cam_mul is camera WB cam_mul is camera WB multipliers. From camera. cam_xyz, pre_mul and rgb_cam are from camera color profile, so from LibRaw. curve is linear in Canon raws, and from camera for Nikon raws. -- Alex Tutubalin @LibRaw LLC reply
cam_mul is camera WB multipliers. From camera.
cam_xyz, pre_mul and rgb_cam are from camera color profile, so from LibRaw.
curve is linear in Canon raws, and from camera for Nikon raws.