JVC VN-V686UAPI - Manual (Page 29)

Interpretation Acquire white balance setting. "autoW", "autoN" or "manual" is returned.
Allowed users admin, operator, user
Setting White Balance for VN-V686
Format /api/param?camera.image.white_balance=data
Example /api/param?camera.image.white_balance=autoW
Example of response camera.image.white_balance &202 Accepted(camera.status=save or
camera.motion.auto_pan.image=save)
Interpretation Change white balance setting. Specify "autoW", "autoN", "manual" or "op_auto". "autoW" works in
wide range, and "autoN" works in narrow range of color. "autoW", "autoN" or current manual value is saved to
preset position by the API, camera(num).status=save. "autoW", "autoN" or current manual value is saved to Auto Pan
and Auto Trace by the API, camera.motion.auto_pan.image=save. If "op_auto" is specified, one push auto white
balance control is done, and setting becomes "manual". The change is saved by the API, camera.status=save. If the
change is not saved, the setting is restored by reboot.
Allowed users admin, operator
Getting R-Gain of White Balance from VN-V686
Format /api/param?camera.image.white_balance.r
Example of response camera.image.white_balance.r=s85&200 OK
Interpretation Acquire R-gain of white balance setting. s0 to s255 is returned. The s before number means "step".
Allowed users admin, operator, user
Setting R-Gain of White Balance for VN-V686
Format /api/param?camera.image.white_balance.r=data
Example of response
camera.image.white_balance.r &202 Accepted(camera.status=save or
camera.motion.auto_pan.image=save)
Interpretation Change R-gain white balance setting. Specify s0 to s255. The s before number means "step".
Default value is s85. The change is saved to preset position by the API, camera(num).status=save. The change is
saved to Auto Pan and Auto Trace by the API, camera.motion.auto_pan.image=save. If the change is not saved, the
setting is restored by reboot.
Allowed users admin, operator
Getting B-Gain of White Balance from VN-V686
Format /api/param?camera.image.white_balance.b
Example of response camera.image.white_balance.b=s219&200 OK
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