Still, it worries me that use_camera_wb=1 and user_mul=copyof(cam_mul) -not touching anything else- create 2 different pictures.
I had the idea to put use_camera_wb=1 AFTER open() instead of before. If I use it that way, then I get the same picture as with user_mul=copyof(cam_mul).
Do you confirm that this picture I get using use_camera_wb=1 AFTER open() or user_mul=copyof(cam_mul) is the correct "as shot" one, and that use_camera_wb=1 should be used after open() and not before?
I was referring to that page telling that use_camera_wb could affect open(), and therefore was affecting it before open(), but maybe it's wrong...
Understood...
Still, it worries me that use_camera_wb=1 and user_mul=copyof(cam_mul) -not touching anything else- create 2 different pictures.
I had the idea to put use_camera_wb=1 AFTER open() instead of before. If I use it that way, then I get the same picture as with user_mul=copyof(cam_mul).
Do you confirm that this picture I get using use_camera_wb=1 AFTER open() or user_mul=copyof(cam_mul) is the correct "as shot" one, and that use_camera_wb=1 should be used after open() and not before?
I was referring to that page telling that use_camera_wb could affect open(), and therefore was affecting it before open(), but maybe it's wrong...