[Tex/LaTex] PNG figures in black and white


I'm trying to include a png figure and it works when I see it in dvi, but the ps comes in black and white.

If I compile directly to pdf there is no problem. However I'm using psTricks for a different figure, so I need to use ps first.

Any suggestions?

Best Answer

You have to convert your DVI file to PS using dvips -I c <filename> instead of just dvips <filename> (http://www.win.tue.nl/latex/faq.html#q16). The -I switch is used to select image options, the c stands for color, grayscale would be g (http://docs.miktex.org/manual/dvips.html).