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<h1>Optional parameters for Images and JPEG Streams</h1>
<p>Various settings can be set on demand.</p>
<h4>Video Size</h4>
<ul>
<li><b>Size Parameter</b><br>
size sets height and width of the image. It scales your images to any size
<p>Examples:</p>
JPEG stream: <a href="http://localhost:8080/current.mjpg?size=640x480">http://localhost:8080/current.mjpg?size=640x480</a><br>
scaled screen shot <a href="http://localhost:8080/screen.jpg?size=320x240">http://localhost:8080/current.jpg?size=320x240</a><br>
</li><li><b>Height Parameter</b><br>
the height parameter sets the height of the image and maintains aspect ratio
<p>Examples:</p>
JPEG stream: <a href="http://localhost:8080/current.mjpg?height=100">http://localhost:8080/current.mjpg?height=100</a><br>
</li><li><b>Width Parameter</b><br>
the width parameter sets the width of the image and maintains aspect ratio
<p>Examples:</p>
JPEG stream: <a href="http://localhost:8080/current.mjpg?width=200">http://localhost:8080/current.mjpg?width=200</a><br>
</li></ul>
<p> </p>
<b>note:</b> height and width are not available for screen shots
<p> </p>
<h4>Picture border</h4>
<p>you may request a picture with a frame around it. The image will be scaled to fit the remaining space.</p>
<ul><li>borderwidth=w<br>w = width of the border in pixels. Values 0-99 are allowed
</li><li>bordercolor=RrGgBb<br>RGB value of the border color. Example: bordercolor=FF0000 for a red border
</li></ul>
<p> </p>
<p>Examples:</p>
black border <a href="http://localhost:8080/current.jpg?borderwidth=5&bordercolor=000000">http://localhost:8080/current.jpg?borderwidth=5&bordercolor=000000</a><br>
light blue <a href="http://localhost:8080/current.jpg?borderwidth=2&bordercolor=8888FF">http://localhost:8080/current.jpg?borderwidth=2&bordercolor=8888FF</a><br>
<p><i>Picture border is only available for current.jpg, not for screen shots or motion JPEG streams.</i></p>
<p> </p>
<h4>Frame rate</h4>
all JPEG streams can stream at a selectable frame rate. The maximum frame rate is defined for the video device in
<a href="devices.html" target="popup" onclick="PopWin('devices.html','devices', 50, 50, 800, 800); return false;">Devices</a>
<p>To set the frame rate on demand, define the fps parameter.</p>
<p>Examples:</p>
<a href="http://localhost:8080/current.mjpg?fps=2">http://localhost:8080/current.mjpg?fps=2</a><br>
<a href="http://localhost:8080/screen.mjpg?fps=0.5">http://localhost:8080/screen.mjpg?fps=0.5</a><br>
<a href="http://localhost:8080/motion.mjpg?fps=15">http://localhost:8080/motion.mjpg?fps=15</a><br>
<p> </p>
<h4>Selection for replay of stored shots</h4>
<p>to filter picture replay, use the filter parameter:</p>
<p>Example:</p>
<p><a href="http://localhost:8080/motion.mjpg?filter=20051019*">http://localhost:8080/motion.mjpg?filter=20051019*</a><br>
this will show pictures taken on Oct 19th 2005 (if pictures were save with time based names)
</p>
<h4>Combine parameters</h4>
to use more than one parameter in a request, combine them using <b>&</b>
<p>Example:</p>
<p><a href="http://localhost:8080/screen.mjpg?size=640x480&fps=1">http://localhost:8080/screen.mjpg?size=640x480<b>&</b>fps=1</a><br>
this will show your desktop sized to 640x480 and refreshed once per second
</p>
Optional parameters for Images and JPEG Streams
Various settings can be set on demand.
Video Size
Size Parameter
size sets height and width of the image. It scales your images to any size