Getting B-Gain of White Balance from VN-V686

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

Interpretation Acquire B-gain of white balance setting. s0 to s255is returned. The s before number means "step". Allowed users admin, operator, user

Setting B-Gain of White Balance for VN-V686

Format /api/param?camera.image.white_balance.b=data

Example of response

camera.image.white_balance.b&202 Accepted(camera.status=save)

Interpretation Change B-gain white balance setting. Specify s0 to s255. The s before number means "step". 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

Note of Back Light Compensation Setting: After power on, Back Light Compensation setting of Home position is applied. After moving to preset position, Back Light Compensation setting of the position is applied. During Auto Pan and Auto Trace, Back Light Compensation setting for Auto Pan and Auto Trace is applied. When Back Light Compensation setting is changed by API, the change is temporal. To save current Back Light Compensation setting for preset position, use camera(num).status=save. To save current Back Light Compensation setting for Auto Pan and Auto Trace, use camera.motion.auto_pan.image=save.

Getting Back Light Compensation from VN-V686

Format /api/param?camera.image.blc

Example of response camera.image.blc=off&200 OK

Interpretation Acquire Back Light Compensation setting. "off", "a", "b", "c" or "d" is returned. Refer the instruction manual for detailed information of "a", "b", "c" and "d".

Allowed users admin, operator, user

JVC VN-V686U manual Getting B-Gain of White Balance from VN-V686