Add a threshold above which pixels are unaffected by coloring. The idea is to be able to darken the colored parts of the image without the white parts also becoming darker.
Added a "white threshold" slider, which excludes pixels which are not "close enough" to white depending on the setting. A higher setting will exclude more pixels.
Add a threshold above which pixels are unaffected by coloring. The idea is to be able to darken the colored parts of the image without the white parts also becoming darker.