bool OEWriteEPS(OEPlatform::oeostream &os, const OE8BitImage &img)
Write the pixels of the specified bitmap image img to the
output stream os in Encapsulated PostScript file format.
Note that this function generates a PostScript file containing a
bitmap. To generate a PostScript file containing vector graphics
primitives render the molecule into an OEPSImage class
instead of an OE8BitImage.