camera matrix should be the same unless changed by camera based on temperature or self-calibration (may be some high-end digital backs?)
camera WB will change from shot to shot, indeed.
So, you may get camera multiplicators for the first shot in sequence and re-use it for next shots (user_mul).
Same with black level: it may change from shot to shot (e.g. Panasonic or Canon cameras), so get it for first shot then reuse (user_black, user_cblack)
camera matrix should be the same unless changed by camera based on temperature or self-calibration (may be some high-end digital backs?)
camera WB will change from shot to shot, indeed.
So, you may get camera multiplicators for the first shot in sequence and re-use it for next shots (user_mul).
Same with black level: it may change from shot to shot (e.g. Panasonic or Canon cameras), so get it for first shot then reuse (user_black, user_cblack)
Also, set adjust_maximum_thr to 0.f