> Do you mean with the levels filter that Krita has, with the curves filter that Krita has, with the color balance filer that Krita has, with the slope, offset, power filter that Krita has, or with the hue/saturation/luma or red chroma/blue chroma/luma adjustment filter that Krita has?

Honestly, I did not know that these existed in Krita (when I used Krita, I did not find them).

However, I still stubbornly maintain that I answered the question sufficiently, which used the qualifier "with a better UI".

Taking a leaf out of my wife's book "Even when I'm wrong, I'm right!* :-)

(Yeah yeah, I know I was wrong)