@sun @Suiseiseki
hmm, for Krita, is auto shifts to closest. Then, it really does matter how good a printer is. A good one I worked with, usually output looking like what I designed in RGB.

Did have one that was... way off. But, this could be accounted for, by taking a photo of theirs and a better print. And, then linearly shifting the whole image to offset the difference.

Ended up with prints that looked just right in the end xD