- cleanup of color curves code; goes at least twice faster now! (includes black/white point stuff) - When using 'Curves' in image window on a byte rect, it creates a (temp) float rect to operate on. So curves work for regular pictures too now.
- cleanup of color curves code; goes at least twice faster now! (includes black/white point stuff) - When using 'Curves' in image window on a byte rect, it creates a (temp) float rect to operate on. So curves work for regular pictures too now.