Hi,
I’ve been working largely in grayscale, and would like to modify the hue / saturation of multiple colors at once. Using the ‘Adjustments’ option isn’t working because it appears to be multiplicative. Since the hue/saturation of grayscale is zero, those values don’t change using the adjuster. Changing the value does work, though.
Is there any way to add/subtract a constant amount of hue/saturation from multiple colors in an indexed color palette?
Thanks!