I am submitting a paper to an Elsevier journal, and they ask that "For reproduction in black-and-white, please supply black-and-white versions of the figures for printing purposes."
My figures are all pspictures, and they are done with different colors. Is there a way to automatically make them appear in black-and-white?
Best Answer
The following also works for included eps images.
RGB to CMYK Put the following code into your preamble if you cannot change the PostScript code yourself.
or/and RGB to GRAY