I am working on an article with colorful drawings, but because it will be printed on black-and-white printers, I want to make sure it looks good without colors.
I have Ubuntu and currently use Evince to view the paper (in Postscript or PDF format). Is there a way to tell Evince to show me the paper as it would look like when printed on a black-and-white printer?
Alternatively, is there a different PS/PDF viewer that can do this?