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<div class=Section1>
<p class=MsoTitle><u>ZoneMinder v0.9.15<o:p></o:p></u></p>
<h1 style='page-break-before:auto'><![if !supportLists]><span style='mso-fareast-font-family:
Arial;mso-bidi-font-family:Arial;text-decoration:none;text-underline:none'><span
style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]><u>Introduction<o:p></o:p></u></h1>
<p class=MsoPlainText>Welcome to ZoneMinder, the new all-in-one Linux GPL'd
security camera solution. A few months back my garage was burgled and all my
wine and power tools were nicked! I realised shortly after that if I'd just had
a camera overlooking the door then at least I'd have know exactly when and who
did the dirty deed. And so ZoneMinder was born. It's still a baby but hopefully
it can grow up to be something that can be genuinely useful and maybe one day
either prevent similar incidents or perhaps bring some perpetrators to justice.</p>
<p class=MsoPlainText>ZoneMinder is designed around a series of independent
components that only function when necessary limiting any wasted resource and
maximising the efficiency of your machine. A fairly ancient Pentium II PC should
be able to track one camera per device at up to 25 frames per second with this
dropping by half approximately for each additional camera on the same device,
additional cameras on other devices do not interact so can maintain this frame
rate. Even monitoring several cameras still will not overload the CPU as frame
processing is designed to synchronise with capture and not stall it.</p>
<p class=MsoPlainText>As well as being fast ZoneMinder is designed to be
friendly and even more than that, actually useful. As well as the fast video
interface core it also comes with a user friendly and comprehensive PHP based
web interface allowing you to control and monitor your cameras from home or
even at work or on the road. It supports variable web capabilities based on
available bandwidth. The web interface also allows you to view events that your
cameras have captured and archive them or review them time and again, or delete
the ones you no longer wish to keep. The web pages directly interact with the
core daemons ensuring full co-operation at all times. ZoneMinder can even be
installed as a system service ensuring it is right there if your computer has
to reboot for any reason.</p>
<p class=MsoPlainText>The core of ZoneMinder is the capture and analysis of
images and there is a highly configurable set of parameters that allow you to
ensure that you can eliminate false positives whilst ensuring that anything you
don't want to miss will be captured and saved. ZoneMinder allows you to define
a set of 'zones' for each camera of varying sensitivity and functionality. This
allows you to eliminate regions that you don't wish to track or define areas
that will alarm if various thresholds are exceeded in conjunction with other
zones.</p>
<p class=MsoPlainText>ZoneMinder is fresh off the keyboard and so comes with no
warranty whatsoever, please try it, send your feedback and if you get anything
useful out of it please let me know.</p>
<p class=MsoPlainText>ZoneMinder is free but if you do get a ZoneMinder up and
running and find it useful then please feel free to visit <a
href="http://www.zoneminder.com/donate.html">http://www.zoneminder.com/donate.html</a>
where any donations will be appreciated and will help to fund future
improvements of ZoneMinder.</p>
<h1><![if !supportLists]><span style='mso-fareast-font-family:Arial;mso-bidi-font-family:
Arial;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>2.<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><u>Requirements<o:p></o:p></u></h1>
<p class=MsoPlainText>ZoneMinder needs a couple of things to work.</p>
<p class=MsoPlainText>Firstly, it uses MySQL so you'll need that. In order to
compile you need to make sure you have a development installation and not just
a runtime, this is because it needs to use the MySQL header files.</p>
<p class=MsoPlainText>Next it does things with JPEGs so you'll need at least
libjpeg.a which I think come as standard nowadays with most distributions. It
also uses the netpbm utilities in a very limited way to generate thumbnails
under certain circumstances though this can be modified.</p>
<p class=MsoPlainText>ZoneMinder can generate MPEG videos if necessary, for
this you'll need either ffmpeg (recommended) or the Berkeley MPEG encoder. If
you don't have either don't worry, as the options will be hidden and you'll not
miss much really. The web interface uses PHP and so you need that in your
apache or other web server as well, make sure MySQL support is available either
statically or as a module. There are also various perl modules that you may
need that vary depending on which options you choose on installation, for more
details see later in this document.</p>
<p class=MsoPlainText>Finally, there is quite a bit of image streaming in the
package. So if you don't have Netscape or another browser that supports image
streaming natively I recommend you get the excellent Cambozola java applet from
<span class=MsoHyperlink><span style='color:blue'>http://www.charliemouse.com/code/cambozola/</span></span>
which will let you view the image stream in Internet Explorer and others.
Otherwise you're limited to just refreshing still images.</p>
<p class=MsoPlainText>Hardware-wise, ZoneMinder has been used with various
video and USB cameras with the V4L interface. I don't have a lot of cameras
myself so I've not had change to test it with a huge ranger personally however
there is a list of devices that are definitely known to work on the web site.
Please let me know if your camera is not listed. You do need to have Video 4
Linux installed. I've not got too many machines so I've only really used it on
RedHat, which does have everything there by default I think. SlackWare does
need a bit more tinkering than other distributions; there is a document on the
web site describing what users have had to do to get it working. Please give me
feedback on other distributions not listed on the site.</p>
<h1><![if !supportLists]><span style='mso-fareast-font-family:Arial;mso-bidi-font-family:
Arial;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>3.<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><u>Building<o:p></o:p></u></h1>
<p class=MsoPlainText>The first thing you need to do is run the included
configure script to define some initial configuration, just type</p>
<p class=MsoPlainText><i style='mso-bidi-font-style:normal'>./configure
--with-mysql=&lt;your MySQL root&gt; --with-webdir=&lt;your web directory&gt;
--with-cgidir=&lt;your cgi directory&gt;<o:p></o:p></i></p>
<p class=MsoPlainText>where --with-mysql identifies where you have installed
MySQL (usually /usr), --with-webdir is the directory to which you want to
install the PHP files, and --with-cgidir is the directory to which you want to
install CGI files. These directories could be /var/www/html/zm and
/var/www/cgi-bin for example. There are also two further arguments you can add
if your web user and group are not both 'apache'. These are --with-webuser and
--with-webgroup. Type</p>
<p class=MsoPlainText><i style='mso-bidi-font-style:normal'>./configure <20>help<o:p></o:p></i></p>
<p class=MsoPlainText>for details.</p>
<p class=MsoPlainText>That's the build configuration sorted out. The next thing
you have to do is do a little more runtime specific configuration. ZoneMinder
config is scattered around various files in the distribution so to make things
easier for you there is a ZoneMinder configuration utility included. Type</p>
<p class=MsoPlainText><i style='mso-bidi-font-style:normal'>perl ./zmconfig.pl<o:p></o:p></i></p>
<p class=MsoPlainText>to get it started. It is an interactive utility and will
prompt you by asking you various questions. For most questions typing '?' will
give you additional help if you need it. Once you've answered all the questions
it will write out a configuration file called 'zmconfig.txt' and then process
various files to substitute the information in them. If you run it again it
will remember your answers from before by reading 'zmconfig.txt' before it
starts. You can also edit this file directly to change values. If you do you
can run zmconfig.pl in non-interactive mode by typing</p>
<p class=MsoPlainText><i style='mso-bidi-font-style:normal'>perl ./zmconfig.pl
-noi<o:p></o:p></i></p>
<p class=MsoPlainText>which will just read your file and do the substations
with no questions asked. Also if you are upgrading from version 0.9.7 (or later)
you can copy your old zmconfig.txt file into the current build directory before
you run zmconfig.pl and it will use your preferences as a basis for generating
the new ones. There are two classes of options, <20>core<72> options which much be
specified with zmconfig which detail things such as database passwords which
are compiled into ZoneMinder and other options with are stored in the database
and which can be modified dynamically via the <20>options<6E> section of the web
interface. Only the first set need to be completed with zmconfig at this stage.</p>
<p class=MsoPlainText>Among the first questions zmconfig.pl asks you are to do
with the database and the next thing you should do is create it and the
associated database users. You may notice that there are two sets of users and
passwords. This is because the streaming server and utility binaries require
only read access to the database so you may wish to create both a full access
user and a limited access user. You can of course set both to the full access
user. The included schema (zmschema.sql) can be used to actually create the
tables required. The database is usually called just 'zm'.</p>
<p class=MsoPlainText>If you are a first time user the first run of zmconfig.pl
will warn you about the missing database, you can ignore those errors this
time. Once you<6F>ve run it for the first time the schema file should have your
desired database name in it so use it to create the database (see below). Once
the database and permissions are set up rerun zmconfig.pl with the <20>noi option
to get it to load the configuration into your new database.</p>
<p class=MsoPlainText>If you are upgrading from a previous version you can use
zmalter-x.y.z.sql to upgrade your database and make the necessary changes where
x.y.z identifies the version of ZoneMinder you had installed previously. So if
you are going from version 0.9.7 to version 0.9.11 you would run the scripts
for all intervening versions to get to the current one, i.e. zmalter-0.9.7.sql,
zmalter-0.9.8.sql, zmalter-0.9.9.sql and zmalter0.9.10.sql.</p>
<p class=MsoPlainText>For a new installation the simplest way to create your
database and users is as follows,</p>
<p class=MsoPlainText><i style='mso-bidi-font-style:normal'>mysql mysql &lt;
zmschema.sql<o:p></o:p></i></p>
<p class=MsoPlainText><i style='mso-bidi-font-style:normal'>mysql mysql<o:p></o:p></i></p>
<p class=MsoPlainText><i style='mso-bidi-font-style:normal'>grant
select,insert,update,delete on &lt;your database name&gt;.* to '&lt;your first
username&gt;'@localhost identified by '&lt;your first password&gt;';<o:p></o:p></i></p>
<p class=MsoPlainText><i style='mso-bidi-font-style:normal'>grant select on
&lt;your database name&gt;.* to '&lt;your second username&gt;'@localhost
identified by '&lt;your second password&gt;'<o:p></o:p></i></p>
<p class=MsoPlainText><i style='mso-bidi-font-style:normal'>quit<o:p></o:p></i></p>
<p class=MsoPlainText><i style='mso-bidi-font-style:normal'>mysqladmin reload<o:p></o:p></i></p>
<p class=MsoPlainText>You may need to supply a username and password to the
mysql commands in the first place to give yourself sufficient privileges to
perform the required commands. If you want to host your database on a different
machine than that which ZoneMinder is running on then use the hostname of the
remote machine instead of localhost.</p>
<p class=MsoPlainText>Then just type <i style='mso-bidi-font-style:normal'>'make'</i>
and off you go.</p>
<h1><![if !supportLists]><span style='mso-fareast-font-family:Arial;mso-bidi-font-family:
Arial;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>4.<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><u>Installation<o:p></o:p></u></h1>
<p class=MsoPlainText>Once the build has completed you should have several
shiny new binaries. I will now briefly describe what each of them does.</p>
<p class=MsoPlainText style='margin-left:18.0pt'><b style='mso-bidi-font-weight:
normal'>zmc</b> - This is the ZoneMinder Capture daemon. This binary's job is
to sit on a video device and such frames off it as fast as possible, this
should run<span style='mso-spacerun:yes'><EFBFBD> </span>at more or less constant speed.</p>
<p class=MsoPlainText style='margin-left:18.0pt'><b style='mso-bidi-font-weight:
normal'>zma</b> - This is the ZoneMinder Analysis daemon. This is the component
that goes through the captured frames and checks them for alarming events. It
generally keeps up with the zmc but if very busy may skip some frames to
prevent it falling behind.</p>
<p class=MsoPlainText style='margin-left:18.0pt'><b style='mso-bidi-font-weight:
normal'>zmf</b> - This is the ZoneMinder Frame daemon. This is an optional
daemon that can run in concert with the Analysis daemon and whose function it
is to actually write captured frames to disk. This frees up the analysis to do
more analysis (!) and so keep up with the capture daemon better. If it isn<73>t
running or dies then the Analysis daemon just writes them itself.</p>
<p class=MsoPlainText style='margin-left:18.0pt'><b style='mso-bidi-font-weight:
normal'>zms</b> - This is the ZoneMinder Streaming server. The web interface
connects with this to get real-time or historical streamed images.</p>
<p class=MsoPlainText style='margin-left:18.0pt'><b style='mso-bidi-font-weight:
normal'>zmu</b> - This is the ZoneMinder Utility. It's basically a handy
command line interface to several useful functions. It<49>s not really meant to be
used by anyone except the web page (there's only limited 'help' in it so far)
but can be if necessary, especially for debugging video problems.</p>
<p class=MsoPlainText style='margin-left:18.0pt'><b style='mso-bidi-font-weight:
normal'>zmfix</b> - This is a small binary that exists only to ensure that the
video device files can be read by the main capture daemons. It is often the
case that these device files are set to be accessible by root only on boot.
This binary runs setuid and ensures that they have appropriate permissions.
This is not a daemon and runs only on system start and then exits.</p>
<p class=MsoPlainText>As well as this there are the web PHP files in the web
directory and some perl scripts in the scripts directory, only one of which may
actually be used in a minimal installation. These scripts all have some
configuration at the top of the files which should be viewed and amended if
necessary and are as follows.</p>
<p class=MsoPlainText style='margin-left:18.0pt'><b style='mso-bidi-font-weight:
normal'>zmpkg.pl</b> - This is the ZoneMinder Package Control script. This is
used by the web interface and service scripts to control the execution of the
system as a whole.</p>
<p class=MsoPlainText style='margin-left:18.0pt'><b style='mso-bidi-font-weight:
normal'>zmdc.pl</b> - This is the ZoneMinder Daemon Control script. This is
used by the web interface and the zmpkg.pl script to control and maintain the
execution of the capture and analysis daemons, amongst others. You should not
need to run this script yourself.</p>
<p class=MsoPlainText style='margin-left:18.0pt'><b style='mso-bidi-font-weight:
normal'>zmfilter.pl</b> - This script controls the execution of saved filters
and will be started and stopped by the web interface based on whether there are
filters that have been defined to be autonomous. This script is also
responsible for the automatic uploading of events to a 3rd party server.</p>
<p class=MsoPlainText style='margin-left:18.0pt'><b style='mso-bidi-font-weight:
normal'>zmaudit.pl</b> - This script is used to check the consistency of the
event file system and database. It can delete orphaned events, i.e. ones that
appear in one location and not the other as well as checking that all the
various event related tables are in line. It can be run interactively or in
batch mode either from the command line or a cron job or similar. In the
zmconfig.pl there is an option to specify fast event deletes where the web
interface only deletes the event entry from the database itself. If this is set
then it is this script that tidies up the rest.</p>
<p class=MsoPlainText style='margin-left:18.0pt'><b style='mso-bidi-font-weight:
normal'>zmx10.pl</b> - This is an optional script that can be used to initiate
and monitor X10 Home Automation style events and interface with an alarm system
either by the generation of X10 signals on ZoneMinder events or by initiating
ZoneMinder monitoring and capture on receipt of X10 signals from elsewhere, for
instance the triggering of an X10 PIR. For example I have several cameras that
don<EFBFBD>t do motion detection until I arm my alarm system whereupon they switch to
active mode when an X10 signal is generated by the alarm system and received by
ZoneMinder.</p>
<p class=MsoPlainText style='margin-left:18.0pt'><b style='mso-bidi-font-weight:
normal'>zmwatch.pl</b> - This is a simple script purely designed to keep an eye
on the capture daemons and restart them if they lockup. It has been known for
sync problems in the video drivers to cause this so this script makes sure that
nothing important gets missed.</p>
<p class=MsoPlainText style='margin-left:18.0pt'><b style='mso-bidi-font-weight:
normal'>zm</b> - This is the (optional) ZoneMinder init script, see below for
details.</p>
<p class=MsoPlainText>Finally, check zm_config.php in the web directory and
amend any configuration necessary in there. Most will have already been done by
the configuration utilities.</p>
<p class=MsoPlainText>At this stage typing 'make install' will install
everything to the desired locations, you may wish to su to root first though.
The installation routine will copy the binaries and scripts to your chosen
install location, usually /usr/local/bin and then move zms to your cgi-bin
area. It will then copy the web files to your chosen directory and ensure they
have the right permissions. Finally it tries to link zm.php to index.php but
will not overwrite an existing file if it exists.</p>
<p class=MsoPlainText>The 'zm' script does not get installed automatically as
it is not necessary for the operation of the ZoneMinder setup per se. However
if you want to ensure that the ZoneMinder daemons are started on reboot etc
copy it to your init.d directory, usually something like /etc/rc.d/init.d and
then add it by doing</p>
<p class=MsoPlainText><i style='mso-bidi-font-style:normal'>/sbin/chkconfig
--add zm<o:p></o:p></i></p>
<p class=MsoPlainText>or similar command for your distribution. ZoneMinder will
then start up when your machine reboots and can be controlled (by the root
user) by doing <i style='mso-bidi-font-style:normal'>'service zm start'</i> or <i
style='mso-bidi-font-style:normal'>'service zm stop'</i> etc.</p>
<p class=MsoPlainText>Now start your web browser and point it at your zm.php
and off you go.</p>
<h1><![if !supportLists]><span style='mso-fareast-font-family:Arial;mso-bidi-font-family:
Arial;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>5.<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><u>Tutorial<o:p></o:p></u></h1>
<p class=MsoPlainText>What you see now (and subsequently) depends on whether
you chose to run ZoneMinder in authenticated mode or not. This is an option
that lets you specify whether anyone that goes to the ZoneMinder web pages must
authenticate themself in order to be given permissions to perform certain
tasks. If you chose this mode then you will need to log in here. By default a
fully privileged user <20>admin<69> has been created with a password also of <20>admin<69>.
You should change this password as soon as possible.</p>
<p class=MsoPlainText>Once you<6F>ve logged in, or if you are running in
un-authenticated mode, you will now see the ZoneMinder Console window. This
will resize itself to avoid being too intrusive on your desktop. Along the top
there are several informational entries like the time of the last update and
the current server load. There will also be a <20>start<72> or <20>stop<6F> link depending
on the current state. Below that are various other links including one
detailing the current user (in authenticated mode only) and one allowing you to
configure your bandwidth. This last one enables you to optimise your settings
depending on where you are, the actual values relating to this are defined in
the options. If you are using a browser on the same machine or network then
choose high, over a cable or DSL link maybe choose medium and over a dialup
choose low. You can experiment to see which is best. This setting is retained
on a per machine basis with a persistent cookie. Also on this line are a number
of other links that will be covered below.</p>
<p class=MsoPlainText>Please bear in mind that from here on the descriptions of
the web pages are based on what you will see if you are running as a fully
authenticated user. If you are running in un-authenticated mode or as a less
privileged user then some elements may not be shown or will be disabled.</p>
<h2><![if !supportLists]><span style='mso-fareast-font-family:Arial;mso-bidi-font-family:
Arial;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>5.1.<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp; </span></span></span><![endif]>Defining
Monitors</h2>
<p class=MsoPlainText>To use ZoneMinder properly you need to define at least
one Monitor. Essentially, a monitor is associated with a camera and will
continually check it for motion detection and such like. So, next click 'Add
New Monitor' to bring up the dialog. You will see a bunch of things you have to
fill in.</p>
<p class=MsoPlainText>To help you get started on the video configuration the
best thing is to us a tool like 'xawtv' to get a picture you're happy with, and
to check your camera works. Then run 'zmu -d &lt;device_no&gt; -q -v' to get a
dump of the settings (note, you will have to additionally supply a username and
password to zmu if you are running in authenticated mode). You can then enter
these values into the video related options of the monitor configuration panel.
The 'device_no' referred to here is a number corresponding to the digit at the
end of your device file, so /dev/video0 has a 'device_no' of 0 etc. If 'zmu'
gives you an error related to permissions run 'zmfix -a' to make sure you can
access all the video devices.</p>
<p class=MsoPlainText>The options explained in a little more detail are as
follows,</p>
<p class=MsoPlainText style='margin-left:27.0pt'><b style='mso-bidi-font-weight:
normal'>Name</b> - First choose a name for it, anything you like. </p>
<p class=MsoPlainText style='margin-left:27.0pt'><b style='mso-bidi-font-weight:
normal'>Function</b> - This essentially defines what the monitor is doing. This
can be 'None' meaning the monitor is currently disabled, 'Passive' meaning you
can watch the streams coming from the camera but no alarms or events will be
generated, or 'Active' meaning all the images will be analysed as well as the
stream being available to watch. If you have specified X10 support then X10 is
also available as an option, which means that the monitor is generally passive
but may switch to or from active mode on receipt of X10 commands (see below).
Generally you'll want 'Active' but for now leave this at 'None'. </p>
<p class=MsoPlainText style='margin-left:27.0pt'><b style='mso-bidi-font-weight:
normal'>Source Type</b> <20> This determines whether the camera is a local one
attached to a physical video or USB port on your machine or a remote network
camera or similar. Choosing one or the other affects which set of three options
are shown next.</p>
<p class=MsoPlainText style='margin-left:27.0pt'><b style='mso-bidi-font-weight:
normal'>Device Number/Channel</b> <20> For a local camera enter the device number
that your camera is attached to. If it is /dev/video0 enter '0' etc. Some video
devices, e.g. BTTV cards support multiple cameras so in the Channel box choose
the appropriate channel, or leave it at zero if you're using a USB camera or
one without channels. </p>
<p class=MsoPlainText style='margin-left:27.0pt'><b style='mso-bidi-font-weight:
normal'>Device Format</b> <20> For a local camera enter the video format of the
video stream. This is defined in various system files (e.g.
/usr/include/linux/videodev.h) but the two most common are 0 for PAL and 1 for
NTSC.</p>
<p class=MsoPlainText style='margin-left:27.0pt'><b style='mso-bidi-font-weight:
normal'>Remote Host/Port/Path</b> <20> For remote cameras use these fields to
enter the full URL of the camera. Basically if your camera is at <span
class=MsoHyperlink><span style='color:blue'>http://camserver.home.net:8192/cameras/camera1.jpg</span></span>
then these fields will be camserver.home.net, 8192 and /cameras/camera1.jopg
respectively. Leave the port at 80 if there is no special port required. If you
require authentication to access your camera then add this onto the host name
in the form &lt;username&gt;:&lt;password&gt;@&lt;hostname&gt;.com.</p>
<p class=MsoPlainText style='margin-left:27.0pt'><b style='mso-bidi-font-weight:
normal'>Orientation</b> <20> If your camera is mounted upside down or at right
angles you can use this field to specify a rotation that is applied to the
image as it is captured. This incurs an additional processing overhead so if
possible it is better to mount your camera the right way round if you can. If
not set the orientation here. If you choose one of the rotation options
remember to switch the height and width fields so that they apply, e.g. if your
camera captures at 352x288 and you choose <20>Rotate Right<68> here then set the
height to be 352 and width to be 288.</p>
<p class=MsoPlainText style='margin-left:27.0pt'><b style='mso-bidi-font-weight:
normal'>Capture Width/Height</b> - The dimensions of the video stream your
camera will supply. If your camera supports several just enter the one you'll
want to use for this application, you can always change it later. However I
would recommend starting with no larger than 352x288 and then perhaps increasing
and seeing how performance is affected. This size should be adequate in most
cases.</p>
<p class=MsoPlainText style='margin-left:27.0pt'><b style='mso-bidi-font-weight:
normal'>Capture Palette</b> - Finally for the video part of the configuration
enter the colour depth. ZoneMinder supports a handful of the most common
palettes, so choose one here. If in doubt try grey scale first, and then 24 bit
colour. If neither of these work very well then YUV420P probably will.</p>
<p class=MsoPlainText style='margin-left:27.0pt'><b style='mso-bidi-font-weight:
normal'>Timestamp Label Format</b> - This relates to the timestamp that is
applied to each frame. It is a sprintf style string. It is actually passed
through sprintf and then through printf to add the monitor name so a format of
'%%s - %y/%m/%d %H:%M:%S' would be recommended though you can modify it if
necessary. If you don<6F>t want a timestamp or have a camera that puts one on
itself then leave this field blank.</p>
<p class=MsoPlainText style='margin-left:27.0pt'><b style='mso-bidi-font-weight:
normal'>Timestamp Label X/Y</b> - The X and Y values determine where to put the
timestamp. A value of 0 for the X value will put it on the left side of the
image and a Y value of 0 will place it at the top of the image. A Y value of
the height you supplied earlier minus 8 will place it on the bottom of the
image.</p>
<p class=MsoPlainText style='margin-left:27.0pt'><b style='mso-bidi-font-weight:
normal'>Image Buffer Size</b> - This option determines how many frames are held
in the ring buffer at any one time. The ring buffer is the storage space where
the last <20>n<EFBFBD> images are kept, ready to be resurrected on an alarm or just kept
waiting to be analysed. It can be any value you like with a couple of provisos,
(see next options). However it is stored in shared memory and making it too
large especially for large images with a high colour depth can use a lot of
memory. A value of no more than 100 is usually ok.</p>
<p class=MsoPlainText style='margin-left:27.0pt'><b style='mso-bidi-font-weight:
normal'>Warm-up Frames </b>- This specifies how many frames the analysis daemon
should process but not examine when it starts. This allows it to generate an
accurate reference image from a series of images before looking too carefully
for any changes. I use a value of 25 here, too high and it will take a long
time to start, too low and you will get false alarms when the analysis daemon
starts up.</p>
<p class=MsoPlainText style='margin-left:27.0pt'><b style='mso-bidi-font-weight:
normal'>Pre/Post Event Image Buffer</b> - These options determine how many
frames from before and after an event should be preserved with it. This allows
you to view what happened immediately prior and subsequent to the event. A
value of 10 for both of these will get you started but if you get a lot of
short events and would prefer them to run together to form fewer longer ones
then increase the Post Event buffer size. Both of these values added together
should not exceed the ring buffer size. You should also bear in mind the frame
rate of the camera when choosing this value. For instance a network camera
capturing at 1FPS will give you 10 seconds before and after each event if you
chose 10 here. This may well be too much and pad out events more than
necessary. However a fast video card may well capture at 25FPS and you will
want to ensure that this setting enables you to view a reasonable time frame
pre and post event.</p>
<p class=MsoPlainText style='margin-left:27.0pt'><b style='mso-bidi-font-weight:
normal'>Maximum FPS</b> <20> On some occasions you may have one or more cameras
capable of high capture rates but find that you generally do not require this
performance at all times and would prefer to lighten the load on your server.
This option permits you to limit the maximum capture rate to a specified value.
This may allow you to have more cameras supported on your system by reducing
the CPU load or to allocate video bandwidth unevenly between cameras sharing
the same video device. This value is only a rough guide and the lower the value
you set the less close the actual FPS may approach it especially on shared
devices where it is difficult to synchronise two different capture rates precisely.
There is a global configuration option that allows you to turn this limiting
off in the event of an alarm.</p>
<p class=MsoPlainText style='margin-left:27.0pt'><b style='mso-bidi-font-weight:
normal'>FPS Report Interval</b> - How often the current performance in terms of
Frames Per Second is output to the system log. Not used in any functional way
so set it to maybe 1000 for now. If you watch /var/log/messages (normally) you
will see this value being emitted at the frequency you specify both for video
capture and processing.</p>
<p class=MsoPlainText style='margin-left:27.0pt'><b style='mso-bidi-font-weight:
normal'>Reference Image Blend %ge</b> - Each analysed image in ZoneMinder is a composite
of previous images and is formed by applying the current image as a certain
percentage of the previous reference image. Thus, if we entered the recommended
value of 10 here, each images part in the reference image will diminish by a
factor of 0.9 each time round. So a typical reference image will be 10% the
previous image, 9% the one before that and then 8.1%, 7.2%, 6.5% and so on of
the rest of the way. An image will effectively vanish around 25 images later
than when it was added. This blend value is what is specified here and if
higher will make slower progressing events less detectable as the reference
image would change more quickly. Similarly events will be deemed to be over
much sooner as the reference image adapts to the new images more quickly. In
signal processing terms the higher this value the steeper the event attack and
decay of the signal. It depends on your particular requirements what the
appropriate value would be for you but start with 10 here and adjust it later
if necessary.</p>
<p class=MsoPlainText style='margin-left:27.0pt'><b style='mso-bidi-font-weight:
normal'>X10 Activation String</b> - This option is only available if you have
specified X10 support in the configuration. If you have then this contents of
this field determine when a monitor starts and stops being Active if its
function is set to X10. Basically what this means is that a monitor with a
Function of X10 normally acts as it is Passive, i.e. you can watch the video
stream but no analysis is done. On receipt of the appropriate X10 signal
however it effectively changes to Active mode and starts to analyse images
until an X10 signal (or elapsed time) changes it back to Passive again. The
format of this string is as follows,</p>
<p class=MsoPlainText style='margin-left:36.0pt'><u>n</u> : If you simply enter
a number then the monitor will be activated when an X10 ON signal for that unit
code is detected and will be deactivated when an OFF signal is detected.</p>
<p class=MsoPlainText style='margin-left:36.0pt'><u>!n</u> : This inverts the
previous mode, e.g. !5 means that the monitor is activated when an OFF signal
for unit code 5 is detected and deactivated by an ON.</p>
<p class=MsoPlainText style='margin-left:36.0pt'><u>n+</u> : Entering a unit
code followed by + means that the monitor is activated on receipt of a ON
signal for that unit code but will ignore the OFF signal and as such will not
be deactivated by this instruction. If you prepend a '!' as per the previous
definition it similarly inverts the mode, i.e. the ON signal deactivates the
monitor.</p>
<p class=MsoPlainText style='margin-left:36.0pt'><u>n+&lt;seconds&gt;</u> : As
per the previous mode except that the monitor will deactivate itself after the
given number of seconds.</p>
<p class=MsoPlainText style='margin-left:36.0pt'><u>n-</u> : Entering a unit
code followed by - means that the monitor is deactivated on receipt of a OFF
signal for that unit code but will ignore the ON signal and as such will not be
activated by this instruction. If you prepend a '!' as per the previous
definition it similarly inverts the mode, i.e. the OFF signal activates the
monitor.</p>
<p class=MsoPlainText style='margin-left:36.0pt'><u>n-&lt;seconds&gt;</u> : As
per the previous mode except that the monitor will activate itself after the
given number of seconds.</p>
<p class=MsoPlainText style='margin-left:27.0pt'>You can also combine several
of these expressions to by separating them with a comma to create multiple
circumstances of activation. However for now leave this blank.</p>
<p class=MsoPlainText style='margin-left:27.0pt'><b style='mso-bidi-font-weight:
normal'>X10 Input Alarm String</b> - This has the same format as the previous
field but instead of activating the monitor with will cause a forced alarm to
be generated and an event recorded if the monitor is Active. The same
definition as above apply except that for activated read alarmed and for
deactivated read unalarmed(!). Again leave this blank for now.</p>
<p class=MsoPlainText style='margin-left:27.0pt'><b style='mso-bidi-font-weight:
normal'>X10 Output Alarm String</b> - This X10 string also has the same format
as the two above options. However it works in a slightly different way. Instead
of ZoneMinder reacting to X10 events this option controls how ZoneMinder emits
X10 signals when the current monitor goes into or comes out of the alarm state.
Thus just entering a number will cause the ON signal for that unit code to be
sent when going into alarm state and the OFF signal when coming out of alarm
state. Similarly 7+30 will send the unit code 7 ON signal when going into alarm
state and the OFF signal 30 seconds later regardless of state. The combination
of the X10 instruction allows ZoneMinder to react intelligently to, and also
assume control of, other devices when necessary. However the indiscriminate use
of the Input Alarm and Output Alarm signals can cause some horrendous race
conditions such as a light going on in response to an alarm which then causes
an alarm itself and so on. Thus some circumspection is required here. Leave
this blank for now anyway.</p>
<p class=MsoPlainText>Finally, click 'Save' to add your monitor.</p>
<p class=MsoPlainText>On the main console listing you will now see your monitor
and some of its vital statistics. Each column is also a link and you get to
other functions of ZoneMinder by choosing the appropriate one. Describing them
left to right, they are as follows.</p>
<p class=MsoPlainText>The first column is the Id, clicking on this gives you
the opportunity to edit any of the settings you have just defined your monitor
to have.</p>
<p class=MsoPlainText>The next column is the Name column, clicking on this will
give you the watch window where you can view a live feed from your camera. This
is described more fully below.</p>
<p class=MsoPlainText>Following that are the Function and Source columns, which
may be represented in various colours. Initially both will be showing red. This
means that that monitor is not configured for any function and as a consequence
has no zmc (capture) daemon running on it. If it were orange it would mean that
a zmc daemon was running but no zma (analysis) daemon and green means both are
running. In our case it is red because we defined the Monitor to have a
Function of None so no daemons are required. To get the daemons up and running
you can either click on the source listed in the Source column and edit the
monitor properties or click on the Function listed and change it to <20>Passive<76>
or 'Active', which will ensure that one or more appropriate daemons are started
automatically.</p>
<p class=MsoPlainText>Having a device status of red or orange does not
necessarily constitute an error if you have deliberately disabled a monitor or
have just put it into Passive mode.</p>
<p class=MsoPlainText>If you have several cameras (and thus monitors) on a
device the device status colour reflects all of them for the capture daemon. So
if just one monitor is active then the daemon is active for both even if all
the other monitors are switched off.</p>
<p class=MsoPlainText>Once you have changed the function of your monitor, the
main console window will be updated to reflect this change. If your device
status does not go green then check your system and web server logs to see if
it's something obvious.</p>
<p class=MsoPlainText>You can now add further monitors if you have cameras set
up to support them. Once you have one or more monitors you may notice the
'&lt;n&gt; Monitors' title becomes a link which allows you to cycle through a
shot from each of your monitors (unless they are switched off) and get a
streamed or still image from each in turn. There may also be a link titled
<EFBFBD>Montage<EFBFBD> which allows you view all your enabled cameras simultaneously. Be
aware however that this can consume large amounts of bandwidth and CPU so
should not be used continuously unless you have resource to burn. </p>
<h2><![if !supportLists]><span style='mso-fareast-font-family:Arial;mso-bidi-font-family:
Arial;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>5.2.<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp; </span></span></span><![endif]>Defining
Zones</h2>
<p class=MsoPlainText>The next important thing to do with a new monitor is set
up Zones for it to use. By default you'll already have one created for you when
you created your monitor but you might want to modify it or add others. Click
on the Zones column for your monitor and you should see a small popup window
appear which contains an image from your camera overlain with a stippled pattern
representing your zone. In the default case this will cover the whole image and
will be red. Beneath that will be a table containing a listing of your zones.
Clicking on either the relevant bit of the image or on the Id or Name in the
table will bring up another window where you can edit the particulars for your
Zones. As you can see there are quite a few, so now is a good time to go
through them. The options are as follows.</p>
<p class=MsoPlainText style='margin-left:27.0pt'><b style='mso-bidi-font-weight:
normal'>Name</b> <20> This is just a label to identify the zone by. You can change
this to be more representative if you like, though it isn't used much except
for logging and debugging.</p>
<p class=MsoPlainText style='margin-left:27.0pt'><b style='mso-bidi-font-weight:
normal'>Type</b> - This is one of the more important concepts in ZoneMinder and
there are five to choose from.</p>
<p class=MsoPlainText style='margin-left:36.0pt'><u>Active</u> : This is the
zone type you'll use most often, and which will be set for your default zone.
This means that this zone will trigger an alarm on any events that occur within
it that meet the selection criteria. </p>
<p class=MsoPlainText style='margin-left:36.0pt'><u>Inclusive</u> : This zone
type can be used for any zones that you want to trigger an alarm only if at
least one other Active zone has already triggered one. This might be for
example to cover an area of the image like a plant or tree which moves a lot
and which would trigger lots of alarms. Perhaps this is behind an area you'd
like to monitor though, in this case you'd create an active zone covering the
non-moving parts and an inclusive zone covering the tree perhaps with less
sensitive detection settings also. If something triggered an alarm in the
Active zone and also in the Inclusive zone they would both be registered and
the resulting alarm would be that much bigger than if you had blanked it out
altogether.</p>
<p class=MsoPlainText style='margin-left:36.0pt'><u>Exclusive</u> : The next
zone Type is Exclusive. This means that alarms will only be triggered in this
zone if no alarms have already been triggered in Active zones. This is the most
specialised of the zone types and you may never use it but in its place it is
very useful. For instance in the camera covering my garden I keep watch for a
hedgehog that visits most nights and scoffs the food out of my cats bowls. By creating
a sensitive Exclusive zone in that area I can ensure that a hedgehog alarm will
only trigger if there is activity in that small area. If something much bigger
occurs, like someone walking by it will trigger a regular alarm and not one
from the Exclusive zone. Thus I can ensure I get alarms for big events and also
special small events but not the noise in between.</p>
<p class=MsoPlainText style='margin-left:36.0pt'><u>Preclusive</u> : This zone
type is relatively recent. It is called a Preclusive zone because if it is
triggered it actually precludes an alarm being generated for that image frame.
So motion or other changes that occur in a Preclusive zone will have the effect
of ensuring that no alarm occurs at all. The application for this zone type is
primarily as a shortcut for detecting general large-scale lighting or other
changes. Generally this may be achieved by limiting the maximum number of alarm
pixels or other measure in an Active zone. However in some cases that zone may
cover an area where the area of variable illumination occurs in different places
as the sun and/or shadows move and it thus may be difficult to come up with
general values. Additionally, if the sun comes out rapidly then although the
initial change may be ignored in this way as the reference image catches up an
alarm may ultimately be triggered as the image becomes less different. Using
one or more Preclusive zones offers a different approach. Preclusive zones are
designed to be fairly small, even just a few pixels across, with quite low
alarm thresholds. They should be situated in areas of the image that are less
likely to have motion occur such as high on a wall or in a corner. Should a
general illumination change occur they would be triggered at least as early as
any Active zones and prevent any other zones from generating an alarm.
Obviously careful placement is required to ensure that they do not cancel any
genuine alarms or that they are not so close together that any motion just hops
from one Preclusive zone to another. As always, the best way is to experiment a
little and see what works for you.</p>
<p class=MsoPlainText style='margin-left:36.0pt'><u>Inactive </u>: This final
zone type is the opposite of Active. In this zone type no alarms will ever be
reported. You can create an Inactive zone to cover any areas in which nothing
notable will ever happen or where you get constant false alarms that don't
relate to what you are trying to monitor. An Inactive zone can overlay other
zone types and will be processed first.</p>
<p class=MsoPlainText style='margin-left:27.0pt'>I mentioned above that
Inactive zones may be overlaid on other zones to blank out areas however as a
general principle you should try and make zones abut each other as much as
possible and not overlap. This helps avoid repeated duplicate processing of the
same area. For instance an Inclusive zone overlaying an Active zone when all
other settings are the same will always trigger when the Active zone does which
somewhat defeats the object of the exercise. One exception to this is
Preclusive zones. These may be situated within Active areas are they are
processed first and if small may actually save processing time by preventing full
analysis of the image.</p>
<p class=MsoPlainText style='margin-left:27.0pt'><b style='mso-bidi-font-weight:
normal'>Units</b> - This setting which details whether certain of the following
settings are in Pixels or Percent of the frame. In general pixels is more
precise whereas percentages are easier to use to start with. If you change this
setting all appropriate values below are redisplayed in the correct context. A
good tip would be to initially enter the settings in Percent and then change to
Pixels and refine any gaps. Repeated flipping between the settings will cause
rounding errors, as ZoneMinder in general is not at home to Mr Floating Point
for reasons of performance. </p>
<p class=MsoPlainText style='margin-left:27.0pt'><b style='mso-bidi-font-weight:
normal'>Min/Maximum X/Y</b> - Following the units the next four settings define
the bounds of the Zone in the monitor frame and are self-explanatory with the
exception of the fact that the minima are at the top left of the frame and the
maxima are at the bottom right rather than in a Cartesian style.</p>
<p class=MsoPlainText style='margin-left:27.0pt'><b style='mso-bidi-font-weight:
normal'>Alarm Colour </b>- The option after that allows you to specify what
colour you'd like any alarms this zone generates to be highlighted on images, pick
anything you like that will show up against your normal image background. This
option is irrelevant for Preclusive and Inactive zones and will be disabled For
Inactive zones all subsequent options are likewise disabled.</p>
<p class=MsoPlainText style='margin-left:27.0pt'><b style='mso-bidi-font-weight:
normal'>Alarm Threshold</b> - This represents the difference in value between a
pixel and its predecessor in the reference image. For greyscale images this is
simple but for colour images the colours are averaged first, originally this
used an RMS (root mean squared) algorithm but calculating square roots mugs
performance and does not seem to improve detection. Using an average does means
that subtle colour changes without any brightness change may go undetected but
this is not the normal circumstance. There is also the option to use a more
sophisticated integer algorithm to calculate a Y (or brightness) value from the
colours themselves.</p>
<p class=MsoPlainText style='margin-left:27.0pt'><b style='mso-bidi-font-weight:
normal'>Min/Maximum Alarmed Area</b> - The following two settings define the
minimum and maximum number of pixels that exceed this threshold that would
cause an alarm. If the units are Percent this (and following options) refers to
the percentage of the frame and not the zone, this is so these values can be
related between zones. The minimum value must be matched or exceeded for an
alarm to be generated whereas the maximum must not be exceeded or the alarm
will be cancelled. This is to allow for sudden changes such as lights coming on
etc, which you may wish to disregard. In general a value of zero for any of
these settings causes that value to be ignored, so you can safely set a maximum
to zero and it will not be used. The use of just a number of pixels is however
a very brute force method of detection as many small events dispersed widely
are not distinguished from a compact one.</p>
<p class=MsoPlainText style='margin-left:27.0pt'><b style='mso-bidi-font-weight:
normal'>Filter Width/Height</b> <20> To improve detection of valid event
ZoneMinder applies several other functions to the data to improve its ability
to distinguish interesting signals from uninteresting noise. The first of these
is a filter that removes any pixels that do not participate in a contiguous
block of pixels above a certain size. These options are always pixels and
should be fairly small, and an odd number. Application of this filter removes
any tiny or discontinuous pixels that don't form part of a discrete block. </p>
<p class=MsoPlainText style='margin-left:27.0pt'><b style='mso-bidi-font-weight:
normal'>Min/Maximum Filtered Area</b> <20> These are two additional bounds that
specify the limits of pixels that would cause an alarm after this filtering
process. As the filtering process can only remove alarmed pixels it makes no
sense for the Minimum and Maximum Filtered Area to be larger than the equivalent
Alarmed Area and in general they should be smaller or the same.</p>
<p class=MsoPlainText style='margin-left:27.0pt'><b style='mso-bidi-font-weight:
normal'>Min/Maximum Blob Area</b> - The next step in the analysis phase is the
collation of any remaining alarmed areas into contiguous blobs. This process
parses the image and forms any pixels that adjoin other alarmed pixels into one
or more larger blobs. These blobs may be any shape and can be as large as the
zone itself or as small as the filtered size. The Minimum and Maximum Blob Size
settings allow you to define limits within which an alarm will be generated. Of
these only the Minimum is likely to be very useful.</p>
<p class=MsoPlainText style='margin-left:27.0pt'><b style='mso-bidi-font-weight:
normal'>Min/Maximum Blobs </b>- Finally the Minimum and Maximum Blobs settings
specify the limits of the actual number of blobs detected. If an image change
satisfies all these requirements it becomes an alarm event.</p>
<h2><![if !supportLists]><span style='mso-fareast-font-family:Arial;mso-bidi-font-family:
Arial;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>5.3.<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp; </span></span></span><![endif]>Viewing
Monitors</h2>
<p class=MsoPlainText>As this point you should have one or more Monitors
running with one or more Zones each. Returning to the main Console window you
will see your monitors listed once more. The columns not explored so far are
the Monitor name, and various event totals for certain periods of time.
Clicking on any of the event totals will bring up a variation on the same
window but click on the Monitor name for now. On doing so up will pop another
window which should be scaled to contain a heading, an image from your monitor,
a status and a list of events if any have been generated. Depending on whether
you are able to view a streamed image or not the image frame will either be
this stream or a series of stills. You have the option to change from one to
the other (if available) at the centre of the top heading.</p>
<p class=MsoPlainText>The image should be self-explanatory but if it looks like
garbage it is possible that the video configuration is wrong so look in your
system error log and check for or report anything unusual. The centre of the
window will have a tiny frame that just contains a status; this will be 'Idle',
'Alarm' or 'Alert' depending on the function of the Monitor and what's going on
in the field of view. Idle means nothing is happening, Alarm means there is an
alarm in progress and Alert means that an alarm has happened and the monitor is
cooling down, if another alarm is generated in this time it will just become
part of the same event. These indicators are colour coded in green, red and
amber.</p>
<p class=MsoPlainText>By default if you have minimised this window or opened
other windows in front it will pop up to the front if it goes to Alarm state.
This behaviour can be turned off in configuration if required. You can also
specify a sound file in the configuration, which will be played when an alarm
occurs to alert you to the fact if you are not in front of your computer. This
should be a short sound of only a couple of seconds ideally. Note that as the
status is refreshed every few seconds it is possible for this not to alert you
to every event that takes place, so you shouldn't rely on it for this purpose
if you expect very brief events. Alternatively you can decrease the refresh
interval for this window in the configuration though having too frequently
refreshing may impact on performance.</p>
<p class=MsoPlainText>Below the status is a list of recent events that have
occurred, by default this<span style='mso-spacerun:yes'><EFBFBD> </span>is a listing
of just the last 10 but clicking on 'All' will give you a full list<span
style='mso-spacerun:yes'><EFBFBD> </span>and 'Archive' will take you to the event
archive for this monitor, more on this<span style='mso-spacerun:yes'><EFBFBD> </span>later.
Clicking on any of the column headings will sort the events appropriately.</p>
<p class=MsoPlainText>From here you can also delete events if you wish. The
events themselves are listed with the event id, and event name (which you can
change), the time that the event occurred, the length of the event including
any preamble and postamble frames, the number of frames comprising the event
with the number that actually contain an alarm in brackets and finally a score.
This column lists the average score per alarm frame as well as the maximum
score that any alarm frame had.</p>
<p class=MsoPlainText>The score is an arbitrary value that essentially
represents the percentage of pixels in the zone that are in blobs divided by
the square root of the number of blobs and then divided by the size of the
zone. This gives a nominal maximum of 100 for a zone and the totals for each
zone are added together, Active zones scores are added unchanged, Inclusive
zones are halved first and Exclusive zones are doubled. In reality values are
likely to be much less than 100 but it does give a simple indication of how
major the event was.</p>
<h2><![if !supportLists]><span style='mso-fareast-font-family:Arial;mso-bidi-font-family:
Arial;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>5.4.<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp; </span></span></span><![endif]>Filtering
Events</h2>
<p class=MsoPlainText>The other columns on the main console window contain
various event totals for your monitor over the last hour, day, week and month
as well as a grand total and a total for events that you may have archived for
safekeeping. Clicking on one of these totals or on the 'All' or 'Archive' links
from the monitor window described above will present you with a new display.
This is the full event window and contains a list of events selected according
to a filter which will also pop up in its own window. Thus if you clicked on a
'day' total the filter will indicate that this is the period for which events
are being filtered. The event listing window contains a similar listing to the
recent events in the monitor window. The primary differences are that the
frames and alarm frames and the score and maximum score are now broken out into
their own columns, all of which can be sorted by clicking on the heading. Also
this window will not refresh automatically, rather only on request. Other than
that, you can choose to view events here or delete them as before.</p>
<p class=MsoPlainText>The other window that appeared is a filter window. You
can use this window to create your own filters or to modify existing ones. You
can even save your favourite filters to re-use at a future date. Filtering
itself is fairly simple; you first choose how many expressions you'd like your
filter to contain. Changing this value will cause the window to redraw with a
corresponding row for each expression. You then select what you want to filter
on and how the expressions relate by choosing whether they are 'and' or 'or'
relationships. For filters comprised of many expressions you will also get the
option to bracket parts of the filter to ensure you can express it as desired.</p>
<p class=MsoPlainText>There are several different elements to an event that you
can filter on, some of which require further explanation. These are as follows,
'Date/Time' which must evaluate to a date and a time together, 'Date' and
'Time' which are variants which may only contain the relevant subsets of this,
'Weekday' which as expected is a day of the week. All of the preceding elements
take a very flexible free format of dates and time based on the PHP strtotime
function (http://www.zend.com/manual/function.strtotime.php). This allows
values such as 'last Wednesday' etc to be entered. I recommend acquainting
yourself with this function to see what the allowed formats are.</p>
<p class=MsoPlainText>The other elements you can filter on are all fairly self
explanatory except perhaps for 'Archived' which you can use to include or
exclude Archived events. In general you'll probably do most filtering on
un-archived events. Once your filter is specified, clicking 'submit' will
filter the events according to your specification. If you have created a filter
you want to keep, you can name it and save it by clicking 'Save'.</p>
<p class=MsoPlainText>If you do this then the subsequent dialog will also allow
you specify whether you want this filter automatically applied in order to
delete events or upload events via ftp to another server and mail notifications
of events to one or more email accounts. In most cases you can specify your
preferences for upload formats and email content during configuration time
(make sure you type '?' to get help on options). Emails and messages
(essentially small emails intended for mobile phones or pagers) have a variety
of tokens that can be substituted for various details of the event that caused
them. This includes links to the event view or the filter as well as the option
of attaching images or videos to the email itself. See the included templates
zmconfig_eml.txt and zmconfig_msg.txt for a fuller explanation of the
availability and meaning of these tokens.</p>
<p class=MsoPlainText>Filtering is a powerful mechanism you can use to
eliminate events that fit a certain pattern however in many cases modifying the
zone settings will better address this. Where it really comes into its own is
generally in applying time filters, so for instance events that happen during
weekdays or at certain times of the day are highlighted, uploaded or deleted.</p>
<h2><![if !supportLists]><span style='mso-fareast-font-family:Arial;mso-bidi-font-family:
Arial;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>5.5.<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp; </span></span></span><![endif]>Viewing
Events</h2>
<p class=MsoPlainText>From the monitor or filtered events listing you can now
click on an event to view it in more detail. If you have streaming capability
you will see a series of images that make up the event. You will also see a
link to allow you to view the still images themselves. If you don't have
streaming then you will be taken directly to this page. The images themselves
are thumbnail size and depending on the configuration and bandwidth you have
chosen will either be the full images scaled in your browser of actual scaled
images. If it is the latter, if you have low bandwidth for example, it may take
a few seconds to generate the images. If thumbnail images are required to be
generated, they will be kept and not re-generated in future. Once the images
appear you can mouse over them to get the image sequence number and the image
score.</p>
<p class=MsoPlainText>You will notice for the first time that alarm images now
contain an overlay outlining the blobs that represent the alarmed area. This
outline is in the colour defined for that zone and lets you see what it was
that caused the alarm. Clicking on one of the thumbnails will take you to a
full size window where you can see the image in all its detail and scroll
through the various images that make up the event. If you have the
ZM_RECORD_EVENT_STATS option on, you will be able to click the 'Stats' link
here and get some analysis of the cause of the event. Should you determine that
you don't wish to keep the event, clicking on Delete will erase it from the
database and file system. Returning to the event window, other options here are
renaming the event to something more meaningful, refreshing the window to
replay the event stream, deleting the event, switching between streamed and
still versions of the event (if supported) and generating an MPEG video of the
event (if supported).</p>
<p class=MsoPlainText>These last two options require further explanation.
Archiving an event means that it is kept to one side and not displayed in the
normal event listings unless you specifically ask to view the archived events.
This is useful for keeping events that you think may be important or just wish
to protect. Once an event is archived it can be deleted or unarchived but you
cannot accidentally delete it when viewing normal unarchived events.</p>
<p class=MsoPlainText>The final option of generating an MPEG video is still
somewhat experimental and it's usefulness may vary. It can use either the
Berkeley MPEG encoder or the faster and new ffmpeg encoder. Either of these
will generate a short video, which will be downloaded to your browsing machine
to view. Due to the relatively slow frame rate that ZoneMinder will capture at
and the high minimum frame rate that the <st1:City><st1:place>Berkeley</st1:place></st1:City>
encoder uses videos created by this method will be very quick. However when
using the ffmpeg encoder, ZoneMinder will attempt to match the duration of the
video with the duration of the event. This has the useful effect of making the
video watchable and not too quick while having the unfortunate side effect of
increasing file size and generation time. Ffmpeg in particular has a
particularly rich set of options and you can specify during configuration which
additional options you may wish to include to suit your preferences.</p>
<p class=MsoPlainText>Building an MPEG video, especially for a large event, can
take some time and should not be undertaken lightly as the effect on your host
box of many CPU intensive encoders will not be good. However once a video has
been created for an event it will be kept so subsequent viewing will not incur
the generation overhead. I will be the first to admit that this area of the
package is not particularly well implemented and needs work, and probably a
better encoder. Videos can also be included in notification emails however care
should be taken when using this option as for many frequent events the penalty
in CPU and disk space can quickly mount up.</p>
<h2><![if !supportLists]><span style='mso-fareast-font-family:Arial;mso-bidi-font-family:
Arial;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>5.6.<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp; </span></span></span><![endif]>Options
and Users</h2>
<p class=MsoPlainText>The final area covered by the tutorial is the options and
user section. If you are running in authenticated mode and don<6F>t have system
privileges then you will not see this section at all and if you are running in
un-authenticated mode then no user section will be displayed.</p>
<p class=MsoPlainText>The various options you can specify are displayed in a
tabbed dialog with each group of options displayed under a different heading.
Each option is displayed with its name, a short description and the current
value. You can also click on the <20>?<3F> link following each description to get a
fuller explanation about each option. This is the same as you would get from
zmconfig.pl. A number of option groups have a master option near the top which
enables or disables the whole group so you should be aware of the state of this
before modifying options and expecting them to make any difference.</p>
<p class=MsoPlainText>If you have changed the value of an option you should
then <20>save<76> it. A number of the option groups will then prompt you to let you
know that the option(s) you have changed will require a system restart. This is
not done automatically in case you will be changing many values in the same
session, however once you have made all of your changes you should restart
ZoneMinder as soon as possible. The reason for this is that web and some
scripts will pick up the new changes immediately but some of the daemons will
still be using the old values and this can lead to data inconsistency or loss.</p>
<p class=MsoPlainText>As mentioned above, you may also see a <20>users<72> tab. In
this section you will see a list of the current users defined on the system.
You can also add or delete users from here. It is recommended you do not delete
the admin user unless you have created another fully privileged user to take
over the same role. Each user is defined with a name and password (which is
hidden) as well as an enabled setting which you can use to temporarily enable
or disable users, for example a guest user for limited time access.</p>
<p class=MsoPlainText>There are also four values that define the user
permissions, these are <20>stream<61>, <20>events<74>, <20>monitors<72> and <20>system<65> Each can
have values of <20>none<6E>, <20>view<65> or <20>edit<69> apart from <20>stream<61> which has no <20>edit<69>
setting. These values cover access to the following areas; <20>stream<61> defines
whether a user is allowed to view the <20>live<76> video feeds coming from the
cameras. You may wish to allow a user to view historical events only in which
case this setting should be <20>none<6E>. The <20>events<74> setting determines whether a user
can view and modify or delete any retained historical events. The <20>monitors<72>
setting specifies whether a user can see the current monitor settings and
change them. Finally the <20>system<65> setting determines whether a user can view or
modify the system settings as a whole, such as options and users or controlling
the running of the system as a whole. As well as these settings there is also a
monitor ids setting that can be used for non-<2D>system<65> users to restrict them to
only being able to access streams, events or monitors for the given monitors
ids as a comma separated list with no spaces. If a user with <20>monitors<72> edit
privileges is limited to specific monitors here they will not be able to add or
delete monitors but only change the details of those they have access to. If a
user has <20>system<65> privileges then the monitors ids setting is ignored and has
no effect.</p>
<p class=MsoPlainText>That<EFBFBD>s pretty much is it for the tour. You should
experiment with the various setting to get the results you think are right for
your. Naturally, letting thousands of events build up is not good for the
database or your file system so you should endeavour to either prevent spurious
events from being generated in the first place or ensure that you housekeep
them strictly.</p>
<p class=MsoPlainText>Have fun, please report any bugs or features you'd like
to see and hopefully ZoneMinder can be your camera monitoring friend!</p>
<p class=MsoPlainText>Philip Coombes (philip.coombes@zoneminder.com) - July
2003</p>
<h1><![if !supportLists]><span style='mso-fareast-font-family:Arial;mso-bidi-font-family:
Arial;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>6.<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><u>Troubleshooting<o:p></o:p></u></h1>
<p class=MsoPlainText>Life eh? Nothing ever works first time does it? In case
you are having problems here are some things to try. If these don't work then
feel free to get in touch and I'll see if I can suggest something else. The
best places to look for errors are in your system error log (normally
/var/log/messages on RedHat) and your web server log (/var/log/httpd/error_log
unless otherwise defined). There should be something in one of those that gives
you some kind of tip off.</p>
<p class=MsoPlainText>Some things to check.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l9 level1 lfo2;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Device configuration. If you can't get your
cameras to work in ZoneMinder, firstly make sure that you have the correct
settings. Use xawtv or something like that to check for settings that work and
then run zmu -d &lt;device_no&gt; -q -v to get the settings. If you can't get
them to work with that then the likelihood is they won't work with ZoneMinder.
Also check the system logs (usually /var/log/messages) for any video
configuration errors. If you get some and you're sure they're not a problem
then switch off ZM_STRICT_VIDEO_CONFIG in zmconfig.pl and recompile and
reinstall.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l9 level1 lfo2;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Start simple. Begin with a single monitor and single
zone. You can run the zmc capture daemon from the command line as 'zmc --device
0' (or whatever your video device is). If it returns immediately there's a
problem so check the logs, if it stays up then your video configuration is
probably ok. To get more information out of it use debug as specified below.
Also check that the shared memory segment has been created by doing 'ipcs -m'.
Finally, beware of doing tests as root and then trying to run as another user
as some files may not be accessible. If you're checking things as root make
sure that you clean up afterwards!</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l9 level1 lfo2;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Web server. Ensure that your web server can
serve PHP files. It's also possible that your php.ini file may have some
settings which break ZoneMinder, I'm not a PHP guru but setting safe mode may
prevent your PHP files from running certain programs. You may have to set
configuration to allow this. Also since the daemons are started by your web
server, if it dies or is shut down then the daemons may disappear. In this
version the daemons are run under the control of a script which should trap
expected signals but it is possible this doesn't cover all circumstances.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l9 level1 lfo2;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>One of the more common errors you can see in the
log files is of the form 'Can't shmget: Invalid argument'. Generally speaking this
is caused by an attempt to allocate an amount of shared memory greater than
your system can handle. The size it requests is base on the following formula,
ring buffer size x image width x image height x 3 (for 24 bits images) + a bit
of overhead. So if for instance you were using 24bit 640x480 then this would
come to about 92Mb if you are using the default buffer size of 100. If this is
too large then you can either reduce the image or buffer sizes or increase the
maximum amount of shared memory available. If you are using RedHat then you can
get details on how to change these settings at
http://www.redhat.com/docs/manuals/database/RHDB-2.1-Manual/admin_user/kernel-resources.html</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l9 level1 lfo2;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>You should be able to use a similar process with
other distributions to modify the shared memory pool without kernel
recompilations though in some cases this may be necessary. Note, this error
also sometime occurs if you have an old shared memory segment lying around from
a previous run that is too small. Use the ipcs and ipcrm commands to check and
remove it if necessary.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l9 level1 lfo2;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>If you get odd javascript errors and your web
console or other screens come up with bits missing then it's possible that
there is a problem with the PHP configuration. Since version 0.9.8 ZoneMinder
has used short PHP open tags to output information, so instead of something
like this '&lt;?php echo $value ?&gt;', it will be something like this '&lt;?=
$value ?&gt;' which is easier and quicker to write as well as being neater.
More information about this directive can be seen at the following location, <span
class=MsoHyperlink><span style='color:blue'>http://www.php.<a
name="_Hlt42867874">n</a>et/manual/en/configuration.directives.php#ini.short-open-tag</span></span>.
However although by default most PHP installations support this form, some will
need to have it switched on explicitly. To do this you will first need to find
your php.ini file (do a 'locate php.ini' or 'find / -name php.ini'. Be aware
however that sometimes you might find more than one, so ensure you identify the
one that is actually being used. You will then need to find the line that
starts 'short_open_tag = ' and change the Off value to On. This wil correct the
problem. However in some cases you may have explicitly switched it off, so that
XML compliant documents can be more easily served, or you may even not have
permission to edit the file. In this case you can go into the web directory of
ZoneMinder and run 'sh retag.sh' which will replace all the short open tags in
the files themselves with the longer variant. You will obviously have to
remember to do this for each subsequent version of ZoneMinder that you install
as well.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l9 level1 lfo2;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Use debug. ZoneMinder has various debug in it
that by default will go into your system log (via syslog). These will be of the
form of</p>
<p class=MsoPlainText style='margin-left:36.0pt;mso-list:skip'>&quot;Sep 14 <st1:time
Minute="50" Hour="14">14:50:11</st1:time> localhost zma-0[1975]: INF [Front:
221000 - Processing at 4.26 fps ]&quot;</p>
<p class=MsoPlainText style='margin-left:36.0pt;mso-list:skip'>where the zma-0
part identifies the daemon and the device it is running on. Entries with INF in
are informational and not an error, if you see ERR then it is one, though not
all are fatal. You can prevent this information from being emitted by setting
the ZM_DBG_LEVEL_zmc environment variable to -1 or less once things are
working. If you want to run any of the daemons from the command line to test,
setting ZM_DBG_PRINT to 1 will output the debug on the console. You can also
use the USR1 and USR2 signals to increase or decrease the amount of debug being
emitted.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l9 level1 lfo2;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Paths. I admit it, the various paths in
ZoneMinder are a bit of a nightmare. Make sure that they are all correct and
that permissions are such that the various parts of ZoneMinder can actually
run.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l9 level1 lfo2;tab-stops:36.0pt'><![if !supportLists]><i style='mso-bidi-font-style:
normal'><span style='font-family:"Courier New";mso-fareast-font-family:"Courier New"'><span
style='mso-list:Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span></i><![endif]>Missing perl modules. There are various perl
modules used by the various scripts. If you get errors about missing ones, the
easiest way to install them is to type the following (you will probably need to
be root),<i style='mso-bidi-font-style:normal'><o:p></o:p></i></p>
<p class=MsoPlainText style='margin-left:36.0pt'><i style='mso-bidi-font-style:
normal'>perl -MCPAN -eshell<o:p></o:p></i></p>
<p class=MsoPlainText style='margin-left:36.0pt'>this will then (eventually,
after some configuration if it<69>s your first time) present you with a prompt.
From there you can type install module, e.g. Archive::Zip and the rest should
be more or less automatic as it will chase any dependencies for you. There may
be some initial configuration questions it might ask you on startup if you've
never run it before and to speed things up I would not install a new Bundle at
this point (it can end up building you a whole new perl if you<6F>re not careful)
if it asks you but everything else should be quite straightforward.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l2 level1 lfo3;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Unsupported palettes. ZoneMinder currently is
designed to use the simple palettes of greyscale and 24 bit as well as now the
YUV420P palette. This should cover most cameras but it's possible that there
are ones out there that might want to use more esoteric formats that ZoneMinder
doesn<EFBFBD>t support. This will often show up as the capture daemon being unable to
set picture attributes. If this occurs try using different palettes starting
with greyscale and if you can't get anything to work let me know and I'll try
and add it.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l2 level1 lfo3;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>USB bus problems. If you have multiple USB
cameras on one bus then it can appear as if ZoneMinder is causing your cameras
to fail. This is because the bandwidth available to cameras is limited by the
fairly low USB speed. In order to use more than one USB camera with ZoneMinder
(or any application) you will need to inform the driver that there are other
cameras requiring bandwidth. This is usually done with a simple module option.
Examples are usb_alt=&lt;n&gt; for the OV511 driver and cams=&lt;n&gt; for CPIA
etc. Check your driver documentation for more details. Be aware however that
sharing cameras in this way on one bus will also limit the capture rate due to
the reduced bandwidth.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l2 level1 lfo3;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Incorrect libjpeg.a detection. It seems to be the
case that in some cases the library file libjpeg.a is reported as missing even
when apparently present. This appears to actually be down to the g++ compiler
not being installed on the host system. Since ZoneMinder contains both C++ and
C files you need to be able to compile both of these file types and so usually
need to ensure you have gcc and g++ installed (though they are often the same
binary).</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l2 level1 lfo3;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Httpd and zms memory leaks. It has been reported
by some users with RedHat 9 that the zms process fails to terminate correctly
when the controlled window is killed and also that it, and it<69>s associated
httpd process, continue to grow in memory size until they kill the system. This
appears to be a bug in either the compiler or apache on RH9. On other systems
it may appear that zms is leaking and growing. However what grows is the total
and shared memory size while the non-shared memory size stays constant. It's a
little odd but I think what it happening is that as zms picks images out of the
shared memory ring buffer to display, as each slot is read the size of that bit
of memory is added to the shared memory total for the process. As streamed
images are not read consecutively it's a semi-random process so initially most
of the buffer slots are new and the shared memory size grows then as time goes
on the remaining unaccessed slots reduce until once all have been read the
shared memory use caps out at the same size as the actual segment. This is what
I would have expected it to be in the first place, but it seems to do it
incrementally. Then once this total is hit it grows no further. As it's shared
memory anyway and already in use this apparent leak is not consuming any more
memory than when it started.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l2 level1 lfo3;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Cambozola. There appears to be an issue with
recent versions of Cambozola that causes image corruption in the stream. If you
are getting this then I suggest you stick with version 0.22 which is available
from the Downloads section of www.zoneminder.com.</p>
<p class=MsoPlainText>Also, if you are using IE under Windows and get lots of
annoying clicks when various windows refresh then you'll need to edit your
registry and remove the value for
HKEY_CURRENT_USER\AppEvents\Schemes\Apps\Explorer\Navigating\.current or
download the registry script to do it for you from
http://www.zoneminder.com/downloads/noIEClick.reg</p>
<h1><![if !supportLists]><span style='mso-fareast-font-family:Arial;mso-bidi-font-family:
Arial;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>7.<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><u>Change
Log <o:p></o:p></u></h1>
<h2><![if !supportLists]><span style='mso-fareast-font-family:Arial;mso-bidi-font-family:
Arial;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>7.1.<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp; </span></span></span><![endif]>Release
0.9.15</h2>
<p class=MsoPlainText>Various bug fixes from the last release and before.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Bandwidth. A bug was introduced in .14 which
caused a corrupted console display and manic refreshes on new installations.
This was due to a missing bandwidth setting when no existing cookie was
detected. This is now fixed.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Again in .14 a problem occurred for a new
release whereby zmconfig wanted to know the database details and but also
previously wanted to access the database before it had asked the questions. This
has now been addressed though it does require that zmconfig is run twice
initially, once to created the scripts and once to import the configuration
into the database.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>In association with the previous error, the
zm_config_defines.h file was not created in the absence of the database as this
was what was used to assign configuration ids. This now takes place regardless
of the database.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>The SQL to create the Users table was mistakenly
omitted from the .12 database upgrade script this has now been corrected.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>A bug in zmfilter was pointed out whereby the
dynamic loading of the Zip or Tar archive modules depending on a preference
actually wasn<73>t. It was looking for both and loading both at compile time. This
has now been modified to be fully runtime.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>The database user definitions in the zmvideo
script indicated one database user while the database connection used a
different one. This prevented any videos being generated.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>A problem was found if using the zmf frame
server and greyscale images. The option to colourise JPEG images is intended to
be used to ensure that all JPEG files are written with a 24 bit colourspace as
certain tools such as ffmpeg require this. However in the circumstances
described above images written by zma directly were colourised whereas those
written by<span style='mso-spacerun:yes'><EFBFBD> </span>zmf weren<65>t. A change has
been made whereby if set all greyscale JPEG images are colourised in all
circumstances.</p>
<h2><![if !supportLists]><span style='mso-fareast-font-family:Arial;mso-bidi-font-family:
Arial;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>7.2.<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp; </span></span></span><![endif]>Release
0.9.14</h2>
<p class=MsoPlainText>Major new feature and important bug-fixes.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Web configuration. Following many requests and
to make ZoneMinder easier to administer the configuration system has been
changed slightly. You should now still run zmconfig.pl to specify an initial
configuration but you now only need to answer the first few questions to give a
core set of options including the database options. The remainder of
configuration options can then be ignored to start with and all but the core
options will be written to the database. You can then view and modify these
options from the web interface and apply then without recompilation, which is
now only necessary if you change the core configuration.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Following a number of requests the .sock file
directory is now configurable in zmconfig.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Y channel bug. When using colour cameras a
motion detection problem was present if fast RGB images deltas (ZM_FAST_RGB_DIFFS)
was off. This was an overflow error in the calculation of the Y channel and
caused excessive image differences to be calculated. This has now been fixed.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>The use of the Term::Readkey perl module in
zmaudit.pl has been removed. This module had been removed from zmconfig.pl
previously but had lingered in this script.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>A bug was found in zmx10.pl causing a crash if
time delayed X10 events were used. This has now been fixed.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Removed use of <20>zmu<6D> binary from zmwatch.pl and
zmx10.pl. Previously these scripts had used zmu to determine last image time
and alarm state information. The use of this script was a bit overkill and the
introduction of user permissions complicated matter slightly so these scripts
now access the shared memory directly.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Shared memory permissions. Following
introduction of a user permissions system the previous 777 mode for shared
memory was deemed insecure. Consequently from now on shared memory is only
accessible from the owner. This means that zmu will only work when run as root
or the web user unless you set it setuid where it should still be secure as it
will require authentication.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>All SQL buffers in the C++ code have been
enlarged. There was previously an issue with a buffer overflow on certain
occasions.</p>
<h2><![if !supportLists]><span style='mso-fareast-font-family:Arial;mso-bidi-font-family:
Arial;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>7.3.<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp; </span></span></span><![endif]>Release
0.9.13</h2>
<p class=MsoPlainText>Beta version of several features and fixes, never
generally released.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Following a number of requests the .sock file
directory is now configurable in zmconfig.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Changed some of the core video calls to be V4L2
compatible. This primarily involved opening the video devices and memory maps
as read/write and not just readonly.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Shared memory has now been rationalised to
prevent some common problems. Remember to shutdown the whole ZM package before
installing, from this version on it will remove all old shared memory segments.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Fixed not numeric comparison in zmwatch which
was causing, or appeared to be causing, some errors.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Fixed zone image map bug for percentage zones.
When you had defined a zone in percentage terms, the imagemap used to select it
for editing was broken. This is now fixed.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>New contrast/brightness etc adjustments feature.
This accessible from the Settings link on the monitor window. It's fairly basic
at present but should work for most types of cameras. If you have any device or
driver specific auto-brightness, auto-contrast etc enabled the changes you make
may appear to work but may be overridden by the auto feature immediately so
check for that if your changes do not appear to be having an effect. Also if
you have a number of cameras being multiplexed onto one device then any changes
here will probably affect all your cameras.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Some redundant window scrollbars removed.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Added user and access control. If enabled in
config (ZM_OPT_USE_AUTH) then you will need to define and login as ZM users.
There will be one users already defined, with username 'admin' and password
'admin'. This user is defined will full permissions and clicking on the
'Options' link from the main console window will allow you to modify and create
users with various permission sets which hopefully will satisfy most
requirements. These users (except any defined with 'system' edit capability)
can be restricted to certain cameras by adding the monitor ids as a
comma-separated list (no spaces) to the appropriate field. Users limited to
specific monitors may not create or delete monitors even if defined with
monitor edit permissions.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Some windows now (optionally) use a JavaScript
timeout to refresh themselves rather than a refresh header. Since refresh
headers were interrupted if a link of the page was linked there were previously
various forced refreshes from child windows to restart the refresh process. By
using JS refresh timers which are not interrupted these extraneous refreshes
have been mostly eliminated.</p>
<h2><![if !supportLists]><span style='mso-fareast-font-family:Arial;mso-bidi-font-family:
Arial;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>7.4.<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp; </span></span></span><![endif]>Release
0.9.12</h2>
<p class=MsoPlainText>Mostly bug-fixes with a couple of minor features.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Double first images. Fixed a problem where the
first image of an event was being recorded twice. I don<6F>t think this was at the
cost of any of the other images but one copy was an extra.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Made zmdc connect more intelligent. On the
suggestion of a couple of people I have made the zmdc.pl server spawning and
waiting a bit more intelligent. Rather than waiting a fixed (short) amount of
time, it now polls every second for a while, stopping if the connection is
made. Thanks to Todd McAnally for the initial suggestion.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Added image view to events lists. Again a
partial implementation of a suggested feature. If you click on the score column
you will now get a snapshot of the event frame with the highest score. This is
to enable you to quickly see what the event was about without having to watch
the stream or view all the static images.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Make delta times variable precision. A couple of
problems had been reported where long events got negative durations. This was
due to an overflow in a time difference routine. This had been operating on
fixed precision allowing high precision for short deltas. This routine has been
changed to allow variable precision and events will now have to be several days
long to wrap in this way.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Fixed round detection problem. Although the
existence or otherwise of the <20>round<6E> function is correctly detected, the
appropriate header file with the results of this test was not included which
was not helpful. This has been corrected. </p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Fixed monitor rename bug. Renaming a monitor did
not correctly modify the events directory to reflect this. This has now been
fixed.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>OPT_MPEG bug. A bug was reported (by Fernando
Diaz) where the results of the ZM_OPT_MPEG configuration variable was not
correctly imported into the scripts. This now happens as intended.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Fixed zmvideo.pl event length bug. The
zmvideo.pl script which is used to generate video MPEG files tries to calculate
the correct frame rate based on the length of the event and the number of
frames it contains. Previously it did not take account of the pre and post
event frames and so passed a much shorter value to the mpeg encoder than it
should. This will only have affected short events encoded with ffmpeg but will
have resulted in much faster frame rates than necessary. This has now been
corrected to take the whole event length into account.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Fixed remote camera memory leak. A memory leak
was reported when capturing with remote cameras, this is now fixed.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Orientation. Added option to rotate or invert
captured images for cameras mounted at unusual angles.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Fixed filter bug. A bug in the zmfilter.pl
script was detected and reported by Ernst Lehmann. This bug basically meant
that events were not checked as often as they should have been and many may
have been left out for filters that had no time component. The script has now
been updated to reflect Ernst<73>s suggested changes.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Stylesheet change. Previously the stylesheet
didn<EFBFBD>t really work very well on Mozilla, Netscape and browsers other than IE.
This turned out to be because I was using HTML style comments in there instead
of C style ones. This has now been corrected so you should see the correct
styles. </p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Zmconfig.pl ReadKey. Thanks to a ridiculously
sensible suggestion from Carlton Thomas this module has been removed from
zmconfig.pl. Originally Term::ReadKey was in there for funky single character
unbuffered input but that has long since disappeared so just regular perl input
methods are used now. This removes one of the most irritating features about
ZoneMinder installs.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Delete monitor confirm. Due to some unfortunate
accidents by users, attempts to delete monitors will now require confirmation.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l4 level1 lfo4;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Detect linmysqlclient.a. Added better detection
script into <20>configure<72> top spot when libmysqlclient.a is missing.</p>
<h2><![if !supportLists]><span style='mso-fareast-font-family:Arial;mso-bidi-font-family:
Arial;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>7.5.<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp; </span></span></span><![endif]>Release
0.9.11</h2>
<p class=MsoPlainText>Various new features and fixes.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l11 level1 lfo5;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Added stats view <20> If you have the
RECORD_EVENT_STATS directive set and are viewing a still image from an event
you can now view the statistics recorded for that frame. This tells you why
that frame triggered or participated in an alarm. This can be useful in tuning
the various motion detection parameters and seeing why events occurred.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l11 level1 lfo5;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Tabulated events <20> The main events view is now
tabulated to look a bit nicer.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l11 level1 lfo5;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>New video palette support <20> As well as the
existing greyscale and 24 bit RGB palettes, you can now choose YUV420P and
RGB565. Rewrote the palette/colours area a bit to enable support for other
palettes in the future if requested. Bear in mind though that YUV palettes are
converted into RGB internally so if you have the choice RGB24 may be faster as
it's the 'native' format used within. </p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l11 level1 lfo5;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Added preclusive zones <20> Added a new zone type,
the preclusive zone. For full details see the relevant section above but in
brief this is a zone type that if alarmed will actually prevent an alarm. This
completes the pantheon of zone types I think.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l11 level1 lfo5;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Fixed Mozilla JavaScript <20> Various JavaScript
functionality did not function on Mozilla, Netscape and other browsers. This is
now (hopefully) fixed.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l11 level1 lfo5;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Allow image and mpegs to be attached to emails <20>
Added new tokens (%EI1%, %EIM% and %EV%) to the filter emails. This allows the
first alarm image, most highly scored alarm image and an alarm MPEG to be
attached to alarm notification emails. Use %EV% especially with care!</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l11 level1 lfo5;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Fixed possible motion detection bug <20> I found a
few double declared local variables left over from the rewrite. This may have
affected the motion detection algorithm. Fixed now anyway.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l11 level1 lfo5;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Modified scoring <20> Alarm scoring has been
modified to give more granularity for smaller events. This will have the effect
of raising the scores for small events while large ones will still be about the
same.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l11 level1 lfo5;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Fixed /cgi-bin path problem <20> Previously you
could specify the real path to you cgi-bin directory if you have one but not
the web path. You can now do both.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l11 level1 lfo5;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Improved video handling in browser <20> The
MPEG/video area of the web GUI had been a bit neglected and looked somewhat
ugly. This has now been improved to a degree and looks a bit nicer.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l11 level1 lfo5;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Added ffmpeg support <20> Historically ZoneMinder
has only supported the <st1:City><st1:place>Berkeley</st1:place></st1:City>
mpeg encoder which was slow and rather limited. ZoneMinder now supports the
ffmpeg encoder as well which is much much faster and makes generation of MPEG
videos at realistic frame rates more of a reality. As ffmpeg has so many
options and everyone will probably want a different emphasis you can now also
specify additional ffmpeg options via zmconfig.pl.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l11 level1 lfo5;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Colourise greyscale image files <20> In past
versions, captured greyscale images were stored as JPEG files with a
corresponding greyscale colourspace. This saved a small amount of space but
meant that mpeg_encode had to do a conversion to encode them, and ffmpeg just
fell in a heap. Now you can optionally opt to have greyscale images saved as
full 24 bit colourspace images (they still look the same) at the price of a
small penalty in CPU and disk but allowing you to easily and quickly create
MPEG files. This option is one by default but can be switched off if you do not
require any MPEG encoding.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l11 level1 lfo5;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Fast RGB diffs <20> Previously ZoneMinder used
quite a loose method for calculating the differences between two colour images.
This was basically averaging the differences between each of the RGB components
to get an overall difference. This is still the default but by setting
ZM_FAST_RGB_DIFFS to 'no' you can now make it calculate the Y (or brightness
value) of the pixels and use the difference between those instead. This will be
more accurate and responsive to changes but is may be slower especially on old
machines. There is a slight double whammy here if you have a YUV palette for
capture and set this option off as the image will be converted to RGB and then
partially converted back to get the Y value. This is currently very inefficient
and needs to be optimised.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l11 level1 lfo5;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Fixed STRICT_VIDEO_CONFIG <20> Previously this
actually behaved the opposite of what it was supposed to, ie. if you wanted it
strict it wasn't and vice versa. Thanks to Dan Merillat for pointing this one
out.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l11 level1 lfo5;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Web colour change <20> I thought the old red, green
and amber text colours were just a bit too gaudy so I've toned them down a bit.
Hope you like them!</p>
<h2><![if !supportLists]><span style='mso-fareast-font-family:Arial;mso-bidi-font-family:
Arial;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>7.6.<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp; </span></span></span><![endif]>Release
0.9.10</h2>
<p class=MsoPlainText>Many bug-fixes and major feature enhancements.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l6 level1 lfo6;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Configure <20>round<6E> bug - Fixed a problem with the
configure script that didn't<span style='mso-spacerun:yes'><EFBFBD> </span>detect if
the 'round' function was already declared before try to do it itself.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l6 level1 lfo6;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Low event id bug - Fixed bug where events with
an id of &lt; 1000 were being cleaned up by zmaudit.pl by mistake.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l6 level1 lfo6;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Source file restructuring - The source files
have been broken up and renamed extensively to support the first stage of the
code being straightened out. Likewise the class structure has been rationalised
somewhat. The php file names have also changed in some cases so it might be
best to delete all your php and css files from the zone minder install
directory first as the old ones won't be overwritten and will be left behind.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l6 level1 lfo6;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Streamed cycle view -<span
style='mso-spacerun:yes'><EFBFBD> </span>The monitor cycle view (the one where each
monitor is displayed sequentially) now supports streams as well as stills.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l6 level1 lfo6;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>New <20>montage<67> view - Added a montage view
showing all your cameras simultaneously either streaming or stills. The width
of this window (in terms of number of monitors) is a configuration option.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l6 level1 lfo6;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Network camera support - A major change in this
version is support for remote or network cameras. This is currently implemented
as series of http grabs of stills rather than being able to break up motion
jpeg streams. However frame rates of from 2-10 should be achievable depending
on your network proximity to the cameras.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l6 level1 lfo6;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Option BGR-&gt;RGB swap - Added the option to
switch on or off the inversion of RGB to BGR for local cameras. It is on by
default to maintain compatibility with previous releases.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l6 level1 lfo6;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>zmu suspend alarm option - Added new -n option
to zmu to effectively suspend alarm detection for a monitor. This is intended
for short term use and to support PTZ cameras where alarm detection is desired
to be suspended while the camera changes orientation or zoom level.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l6 level1 lfo6;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>FPS limiting - Added a new option to monitors to
add a maximum capture rate. This allows you to limit the amount of hits a
network camera gets or to reduce the system load with many cameras. It also
works with multi-port cards and limiting the capture rate on one camera allows
the spare FPS to be allocated to other devices. For instance with two cameras
and no throttle, I get about 4FPS each. Throttling one to 2FPS allows the other
to operate at 6FPS so you can allocate your capture resources accordingly. This
limiting can be disabled while alarms are occurring as a global option in
zmconfig.pl.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l6 level1 lfo6;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Alarm reference update - Added option to not blend
alarmed images into the reference image. See the help in zmconfig.pl for
caveats.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l6 level1 lfo6;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Disappearing monitors - Fixed the disappearing
monitor problem in the console view where monitors with no events were randomly
not being shown.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l6 level1 lfo6;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Clean and tidy - Cleaned up a load of compiler
warnings and miscellanea to ensure a cleaner happier build.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l6 level1 lfo6;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Streamed image headers - Made all headers in
streamed images have full CRLF termination which will hopefully now prevent the
problems with broken streams that had existed mostly with Mozilla (and
hopefully won't break anything else).</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l6 level1 lfo6;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Expire streams - Added expiry headers to
streamed images so they will always display fully.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l6 level1 lfo6;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Event navigation - Added next, prev, delete
&amp; next, delete &amp; prev navigation to events to allow you to quickly
review events in sequence as had been requested by a number of people.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l6 level1 lfo6;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>USR blocking <20> The debug USR signals were not
being blocked properly leading to nasty effects in zmc mostly.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l6 level1 lfo6;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>zmfilter execution <20> Previously zmfilter
execution was not synchronised with the monitor state or the analysis daemon
leading to it sometimes being run unnecessarily. From now on the zmfilter
process will only run when a monitor is active and so actually potentially
generating alarms.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l6 level1 lfo6;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>zmdc short statuses <20> Removed the logging of the
short status values that zmdc.pl returns to it<69>s clients which had been
clogging up the log file.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l6 level1 lfo6;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Bugs and pieces - Fixed various bug(ettes) that
I came across that that I don't think had been reported or noticed so I don<6F>t
think we need to talk about them here do we.</p>
<h2><![if !supportLists]><span style='mso-fareast-font-family:Arial;mso-bidi-font-family:
Arial;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>7.7.<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp; </span></span></span><![endif]>Release
0.9.9</h2>
<p class=MsoPlainText>Mainly bug-fixes and minor feature enhancements.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l5 level1 lfo7;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Added zmu -q/--query option - There is now a new
query option for zmu. When combined with -d it gives the config of the device
and when used with -m it dumps the current settings for the monitor and zones.
Mostly useful for bug reporting. The previous version of zmu used with just -d
gave this information for a video device by default. This now requires the -q
option also to bring into line with it's -m equivalent.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l5 level1 lfo7;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Added creation of events directory - Previously
the 'events' directory was not created on install, this has been fixed.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l5 level1 lfo7;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Can now retag PHP files if necessary - Version
0.9.8 was the first version to use short_open_tags in the PHP files. This
caused grief to some people so this script will put them back to the long
verion.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l5 level1 lfo7;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Frame and event lengths fractional - A new field
has been added to the Frames table. This is 'Delta' and is a fractional number
of seconds relative to the event start time. This is intended to support the
real-time playback of events rather than just 'as fast as possible' or with a
configured delay as at present. The event length is now also fractional.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l5 level1 lfo7;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Corrected extraneous Width to be Height - The
last version of zmu included a Width comment which should have been height.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l5 level1 lfo7;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Changed colour depth to bits - Having colour
depths expressed in bytes has caused no end of problems. This is now changed to
be bits and can be changed via a dropdown to limit what can be entered. Don't
forget to run the zmalter script to update your DB.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l5 level1 lfo7;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Renamed terminate to zm_terminate - The use of
'terminate' in zmc.cpp caused a conflict on some systems so renamed it to
something more specific.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l5 level1 lfo7;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Zone deletion problem - A problem was found such
that when deleting zones the appropriate daemons were not being asked to
restart daemons correctly.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l5 level1 lfo7;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Console changes - The current version number is
now displayed in the console. A refresh button has also been added along with a
minor reorg.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l5 level1 lfo7;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Added delete button enable to checkAll - Using
the 'Check All' button in the main monitor window previously did not enable the
delete button. This is now fixed.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l5 level1 lfo7;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Reload on click - In previous versions the
console window would reload if a monitor window for example was clicked. Thsi
was removed in the last version which meant that sometimes the console never go
refreshed as it's timing loop was broken. This functionality has now been
reinstated.</p>
<h2><![if !supportLists]><span style='mso-fareast-font-family:Arial;mso-bidi-font-family:
Arial;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>7.8.<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp; </span></span></span><![endif]>Release
0.9.8</h2>
<p class=MsoPlainText>Several new features and bug-fixes</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l12 level1 lfo8;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Upgrade note - If you have installed 0.9.7 and
wish to save your configuration then copy your existing zmconfig.txt file over
to your 0.9.8 directory and before running zmconfig.pl.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l12 level1 lfo8;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Added multiple options to zmu - You can now give
multiple options to zmu and get all the responses at once. However this is
currently in a deterministic order and not related to the order you give them.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l12 level1 lfo8;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Added -v/--verbose option to zmu - Zmu has been
made more human friendly though it still remains primarily for daemon use.
Giving the -v or --verbose option prints out a bit more as a response to each
command.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l12 level1 lfo8;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Add -d/--device to zmu - This option is designed
to allow you to get your video device working with another application such as
xawtv and then use zmu -d to print out the settings it<69>s using</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l12 level1 lfo8;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>(especially with the -v option). These options can
then be used as a starting point for your ZoneMinder configuration.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l12 level1 lfo8;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Added FPS in status field - The status field in
the web monitor views now contains an FPS setting as well as the status.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l12 level1 lfo8;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Zmconfig changes - zmconfig handles missing
options better and rewrites config file even in non-interactive mode.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l12 level1 lfo8;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Fixed config problems in zmcfg.h - Some config
was not being set up correctly in zmcfg.h.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l12 level1 lfo8;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Zmwatch now works on image delay and not fps -
Previously the zmwatch daemon detected capture daemon failure by trying to use
the FPS setting. This was imprecise and prone to false readings. It now uses
the time delay since the last captured image.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l12 level1 lfo8;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Added zmpkg.pl and zm scripts - There are now
two new scripts. zmpkg.pl is in charge of starting and stopping ZoneMinder as a
whole package and zm is designed to be (optionally) installed into your init.d
directory to use ZoneMinder as a service.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l12 level1 lfo8;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Fixed bug in Scan mode - The monitor cycle or
scan mode had stopped working properly due to images not being generated. This
is now fixed.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l12 level1 lfo8;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Revamped the console window slightly - The
console window has now been reformatted slightly to give more and better
information including server load.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l12 level1 lfo8;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Added email and messaging to filters - Filters
now allow you to send emails or messages (basically just short emails intended
for mobile devices) on alarms. The format and possible content for these emails
is in zmconfig_eml.txt and zmconfig_msg.txt.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l12 level1 lfo8;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Made zmdc more aggresive in killing old
processes - The zmdc.pl daeamon will now kill any ZoneMinder processes it finds
on startup or shutdown to prevent orphans from being left around.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l12 level1 lfo8;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Configuration changes - Previously there were a
lot of files generated by configure. Now only zmconfig.pl is generated this way
and all the other configuration files are created by zmconfig.pl (from .z
files) to centralise configuration more.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l12 level1 lfo8;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Fixed cambolzola opt bug - There was a bug in
the Cambozola options, I can't remember what it was but it's fixed!</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l12 level1 lfo8;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Retaint arguments in zmdc.pl - In some
installations zmdc was complaining about tainted arguments from the socket.
These are now detainted prior to sending and after receiving.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l12 level1 lfo8;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Forced alarms - You can now force alarms when
looking at the monitor window should anything catch your attention. You have to
remember to switch them off as well though.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l12 level1 lfo8;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Looser video configuration - Some video
configuration errors can now be ignored via the STRICT_VIDEO_CONFIG option.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l12 level1 lfo8;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Monitor window refresh on alarm - When the
monitor window is active and an alarm has occurred the most recent alarms list
is immediately refreshed to show it.</p>
<h2><![if !supportLists]><span style='mso-fareast-font-family:Arial;mso-bidi-font-family:
Arial;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>7.9.<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp; </span></span></span><![endif]>Release
0.9.7</h2>
<p class=MsoPlainText>Yes, a big jump in release number but a lot of changes
too. Now somewhat more mature, not really an alpha any more, and a lot of bugs
fixed too. </p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l7 level1 lfo9;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Added zmconfig.pl script to help with
configuration.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l7 level1 lfo9;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Revamped to work better with configure scripts</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l7 level1 lfo9;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Monitors now have more configuration options,
including some that were statically defined before such as location and format
of the image timestamps.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l7 level1 lfo9;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Removed Alarms table from schema as not
required, never was actually...</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l7 level1 lfo9;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Added a number of new scripts, see the scripts
directory</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l7 level1 lfo9;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Added Fast delete to PHP files. This allows the
web interface to only delete the event entries themselves for speed and then
have the zmaudit script periodically tidy up the rest.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l7 level1 lfo9;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Added event filter to enable bulk viewing,
upload or deletion of events according to various attributes. Filter can be
saved and edited.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l7 level1 lfo9;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Added last event id to shared memory for
auto-filtering etc.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l7 level1 lfo9;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Changed zmu -i option to write to monitor named
image file.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l7 level1 lfo9;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Made shared memory management somewhat more
sensible.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l7 level1 lfo9;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Now stores DB times as localtime rather than UTC
avoiding daylight saving related bugs.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l7 level1 lfo9;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Fixed bug with inactive zones and added more
debug.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l7 level1 lfo9;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Changed main functions to return int.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l7 level1 lfo9;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Added help and usage to zmu.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l7 level1 lfo9;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Fixed browser acceptance problem, more easily
defaults to HTML.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l7 level1 lfo9;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Split out the PHP files into a bunch with
specific functions rather than one monolithic one.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l7 level1 lfo9;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Fixed NetPBM paths and changed _SERVER to
HTTP_SERVER_VARS.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l7 level1 lfo9;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Added HUP signal on zone deletion.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l7 level1 lfo9;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Added NETPBM_DIR and conditional netpbm stuff.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l7 level1 lfo9;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Removed hard coded window sizes, all popup
window dimensions can be specified in zmconfig.php</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l7 level1 lfo9;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Changed form methods to 'get' from 'post' to
avoid resubmit warnings all the time.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l7 level1 lfo9;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Added conditional sound to alarm on web
interface.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l7 level1 lfo9;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Fixed syntax error when adding default monitor.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l7 level1 lfo9;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Some of the web views have changed slightly to
accommodate the separate events view.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l7 level1 lfo9;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>And much much more, probably...</p>
<h2><![if !supportLists]><span style='mso-fareast-font-family:Arial;mso-bidi-font-family:
Arial;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>7.10.<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp; </span></span></span><![endif]>Release
0.0.1</h2>
<p class=MsoPlainText>Initial release, therefore nothing new.</p>
<h1><![if !supportLists]><span style='mso-fareast-font-family:Arial;mso-bidi-font-family:
Arial;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>8.<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><u>To
Do<o:p></o:p></u></h1>
<p class=MsoPlainText>Seeing as ZoneMinder is so young and has kind of evolved
rather than being planned there are a bunch of improvements and enhancements
still to do, here is just a sample.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l3 level1 lfo10;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Perhaps split out devices - I think devices
should probably be a separate table and class from monitors. Not critical but
would represent a better model.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l3 level1 lfo10;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Comments - Needs many more, but that's just me
I'm hopeless at commenting things out. I'll get round to it soon though honest!
You're lucky to even get this document.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l3 level1 lfo10;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Optimised zones - The zones could do with being
sorted out a bit to optimise the processing of overlapping ones, at the moment
you can waste resource unless your zones are kept very tidy.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l3 level1 lfo10;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Create zones using server side image maps - This
would make it easier to precisely define and see where your zone is going to
go. Not critical but handy but a bugger to do.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l3 level1 lfo10;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Zone Definitions - Allow zones to be defined
according to a colour coded bitmap or as polygons. Currently all zones are
rectangular this would add a bit of flexibility. Would need a bit of a rewrite
though. This will incur a slight penalty on startup and a very slight one on
processing for all reasonably shaped zones.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l3 level1 lfo10;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Security - I think I need to give the php file a
bit of a good going over as I'm sure it's not done in the most secure way regarding
passing things onto command line, exposing file paths and other stuff. I'm a
bit of a PHP novice, as I'm sure you can tell so might need help here. I should
have done it in perl!</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l3 level1 lfo10;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Mouseover help - A bit more help popping up when
you mouseover things would be handy. A bit more help full stop actually.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l3 level1 lfo10;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>WAP interface - A bit of a crusade of mine I'm
afraid. I'd like to put a WML interface on to allow you to view event listing
and perhaps the most significant image from each event on your phone. Also
simple management. From version 0.9.7 there is a very basic crude initial
version that probably won't work with your phone but its there as a testbed.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l3 level1 lfo10;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Automatic device configuration - Video 4 Linux
supports various device queries, it should be possible to get most of the
device capability information from the device itself. The zmu utility does this
now but it's not yet integrated into the web pages.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l3 level1 lfo10;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Extend the API. Well ok it's not really got an
API yet but the image data is held in shared memory in a very simple format. In
theory you could use the capture daemon to gab the images and other things
could read them from memory or the analysis daemon could read images from
elsewhere. Either way this should be done through an API, and would need a
library I think. Also the zmu utility could probably do a whole lot more to
enable other things to manage when the daemons become active etc.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l3 level1 lfo10;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Access control should probably be built in
rather than relying on .htaccess etc. This is a frequently requested feature
(FRF) and must be done soon.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l3 level1 lfo10;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Create .rpm packages (as there can be several
dependencies) and maybe other types of packages also, e.g. for Debian
distributions.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l3 level1 lfo10;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Allow ZoneMinder to 'train' itself by allowing
the user to select events that are considered important and to discard those
that should be ignored. ZoneMinder will interpolate, add a bit of magic, and
recommend settings that will support this selection automatically thereafter.
The hooks for this are already in to some extent.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l3 level1 lfo10;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Add quotes to all PHP array references. I should
have done it in the first place but I'm a perl person really and it kind of
bugs me that you have to.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l3 level1 lfo10;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Add sound support to allow a captured audio
channel to be associated with a video device.</p>
<h1><![if !supportLists]><span style='mso-fareast-font-family:Arial;mso-bidi-font-family:
Arial;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>9.<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><u>Bugs<o:p></o:p></u></h1>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l10 level1 lfo11;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>I'm not sure if this is a bug or by design but
the timestamp is added to the image by the capture daemon. I _think_ this isn't
necessary as it may contribute to alarms, plus the time is associated with the
image anyway. So I think this should be moved to the analysis daemon.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l10 level1 lfo11;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>I suspect there may be a bug in zmaudit.pl if
your monitor names have spaces in them. I've not been able to reproduce it but
to be on the safe side don't put spaces in your Monitor names.</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l10 level1 lfo11;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>When opening a link to an event etc from a
notification email the window that is opened is just a regular browser window
and not in the context of a proper ZoneMinder web interface. Thus it comes up
too big usually (not a major issue) and also things like 'Delete' don't work as
it wants to do things to its parent (which is more of a major issue).</p>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l10 level1 lfo11;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>The .sock files used by the *nix sockets I
suspect may have the odd permission issue now and again. I think everything
recovers from it but it needs checking out.</p>
<p class=MsoPlainText>Probably bucket loads more, just fire them at me.</p>
<h1><![if !supportLists]><span style='mso-fareast-font-family:Arial;mso-bidi-font-family:
Arial;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>10.<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><u>Non-Bugs<o:p></o:p></u></h1>
<p class=MsoPlainText style='margin-left:36.0pt;text-indent:-18.0pt;mso-list:
l1 level1 lfo12;tab-stops:36.0pt'><![if !supportLists]><span style='font-family:
"Courier New";mso-fareast-font-family:"Courier New"'><span style='mso-list:
Ignore'>o<span style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span></span></span><![endif]>Yes, those are tabs in the indents; I like tabs
so don't go changing them to spaces or else. Also yes I also like my opening
braces on their own line most of the time, what's the point of brackets that
don't line up?</p>
<p class=MsoPlainText>Everything else that isn't definitely broken is probably
deliberate, or was once anyway.</p>
<h1><![if !supportLists]><span style='mso-fareast-font-family:Arial;mso-bidi-font-family:
Arial;text-decoration:none;text-underline:none'><span style='mso-list:Ignore'>11.<span
style='font:7.0pt "Times New Roman"'>&nbsp;&nbsp;&nbsp; </span></span></span><![endif]><u>License<o:p></o:p></u></h1>
<p class=MsoPlainText>ZoneMinder is released under the GPL, see below.</p>
<p class=MsoPlainText><o:p>&nbsp;</o:p></p>
<p class=MsoPlainText>ZoneMinder README, $Date: 2003/07/08 <st1:time Hour="9"
Minute="24">09:24:03</st1:time> $, $Revision$</p>
<p class=MsoPlainText>Copyright (C) 2003<span style='mso-spacerun:yes'><EFBFBD>
</span>Philip Coombes</p>
<p class=MsoPlainText>This program is free software; you can redistribute it
and/or modify it under the terms of the GNU General Public License as published
by the Free Software Foundation; either version 2 of the License, or (at your
option) any later version.</p>
<p class=MsoPlainText>This program is distributed in the hope that it will be
useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.<span
style='mso-spacerun:yes'><EFBFBD> </span>See the GNU General Public License for more
details.</p>
<p class=MsoPlainText>You should have received a copy of the GNU General Public
License along with this program; if not, write to the Free Software Foundation,
Inc., <st1:Street><st1:address>59 Temple Place</st1:address></st1:Street> - <st1:address><st1:Street>Suite</st1:Street>
330</st1:address>, <st1:place><st1:City>Boston</st1:City>, <st1:State>MA</st1:State><span
style='mso-spacerun:yes'><EFBFBD> </span><st1:PostalCode>02111-1307</st1:PostalCode>,
<st1:country-region>USA</st1:country-region></st1:place>.</p>
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