I usually use checkmate to remove dot crawl in my sources. For some reason, I am noticing in this source that the colors are changing slightly.

Is there a way to stop this from happening? or is this a side effect that can't be controlled and I have to deal with it?


checkmate(thr=9, max=9, tthr2=0)


Here is a before and after screenshot.

http://screenshotcomparison.com/comparison/200757