Greetings to all. I ask for help. Did I understand correctly that the user_sat parameter does not change the saturation, in the sense that the saturate in HSL, but indicates the maximum change? So I can't change the saturation? In what situations and how should I change the user_sat?
Thank you in advance
user_sat is used to set
user_sat is used to set sensor saturation (max possible) value. It is not related to HSL space
-- Alex Tutubalin @LibRaw LLC
Thanks a lot. This is clear
Thanks a lot. This is clear now. I can change the maximum. Just I can't imagine why and where it can be needed.
user_sat is documented way to
user_sat is documented way to change maximum with guarantee you do not break anything
(for example, if you'll change maximum value after open_file(), but before unpack() it can result into data error exceptions/warnings).
-- Alex Tutubalin @LibRaw LLC