Are you refering to changing the current color in an area? you can use the retouch tool with colorize option
Is there a paintbrush tool?
like a tool that changes colors in different spots to another color.
So I'm making sprites using Real World Cursor Editor but I want to know if there is some kind of paintbrush tool that changes all of 1 color to another. (by the way I mean like not in all the same spot but different spots because if it same spot I just use the paint bucket tool.)
-LTC28