User manual

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51
USER MANUAL
The camera parameters can be accessed via the HTTP requests of the following
format:
HTTP://ip_address/set?parameter=value
HTTP://ip_address/get?parameter
Examples:
HTTP://192.168.0.36/set?brightness=15
HTTP://192.168.0.36/get?brightness
The following parameter requests are supported via HTTP protocol by MP
cameras:
• brightness ‒ image brightness (valid values are from -50 to 50)
• sharpness ‒ image sharpening(valid values are from 0 to 4)
• saturation ‒ color saturation (valid values from 0 to 6)
• color balance adjustment (tint)
o blue (valid values from -10 to +10)
o red (valid values from -10 to +10)
• illum ‒ illumination setting for auto white balance (valid values are auto,
indoor, outdoor, mix)
• freq ‒ frequency of AC powered light sources (valid values are 50 and 60)
• lowlight ‒ low light mode of the camera, allows tradeoff between frame
rate and image quality (valid values are balance, speed, quality, highspeed,
moonlight). If highspeed is used, an additional parameter shortexposures
can be set with valid values 1 through 10.
• rotate ‒ image rotation (valid values are 0 and 180)
• autoexp ‒ allows to turn on and off auto exposure (valid values are on and
off)
• expwndleft - left coordinate of user-defined auto-exposure measurement
window (valid values should fall within sensor window)
• expwndtop - top coordinate of user-defined auto-exposure measurement
window (valid values should fall within sensor window)
• expwndwidth - width of user-defined auto-exposure measurement window
(valid values should fall within sensor window)
• expwndheight ‒ height of user-defined auto-exposure measurement window
(valid values should fall within sensor window)
• sensorleft - left coordinate of sensor window (valid values defined by
sensor size)
• sensortop - top coordinate of sensor window (valid values defined by
sensor size)