Quoted from tezting:Do you think it is a setting or is it because of the model/dpi?
I use a business-class color copier to print my decals. The blacks are true black.
However, if you have wear spots where the wood is showing, you'll need to fill and paint them neutral gray, otherwise the wear spot will be somewhat visible through the decal.
https://pinside.com/pinball/forum/topic/gottlieb-touchdown-playfield-repairs-with-waterslide-decals