This is a custom node for ComfyUI. It reduces colors based on a specified number and allows for adjustments to hue, saturation, and brightness. Features:Each parameter can be set to random, You can toggle masking (not changing colors) using color numbers, Mask inversion can also be toggled on or off.
https://github.com/852wa/ComfyUI-ColorshiftColor
git clone https://github.com/852wa/ComfyUI-ColorshiftColor
comfy node install colorshiftcolor