10-07-2023, 07:59 PM
I wish to process grayscale images, and convert the gray shades (brightness 0-255) to hue (0-255), pixel for pixel.
More control over the color mapping is better, but I can make do with that by modifying the grayscale image first.
I can find no mention of such an operation. Am I missing something obvious? Is there a way for the GIMP to do this? Is there a plugin that will do it?
More control over the color mapping is better, but I can make do with that by modifying the grayscale image first.
I can find no mention of such an operation. Am I missing something obvious? Is there a way for the GIMP to do this? Is there a plugin that will do it?