Media Summary: Sometimes when you're editing pictures, you may wish to modify the saturation and brightness of the colors in the image. "Hole punching" is an extremely popular trick to implement simple 2D lighting in Posterization is an effect that reduces the number of colors in an image in a way that makes it look as if it was painted with a ...
Shader Functions Gamemaker Tutorial - Detailed Analysis & Overview
Sometimes when you're editing pictures, you may wish to modify the saturation and brightness of the colors in the image. "Hole punching" is an extremely popular trick to implement simple 2D lighting in Posterization is an effect that reduces the number of colors in an image in a way that makes it look as if it was painted with a ...