|kCDEPSColorMonochrome||1||Forces all objects to black and white.|
|kCDEPSColorGrayscale||2||Translates colors to shades of gray.|
|kCDEPSColorRGB||3||Stores colors using computer monitor style of color encoding.|
|kCDEPSColorCMYK||4||Uses printing press style of color encoding. Groups each color type sequentially. This provides better compression.|
EPS (Encapsulated Post Script) files are ASCII text files containing the scalable PostScript representation of a ChemDraw drawing that can be opened using other applications and platforms.
If you select a color option, all colors are saved in the EPS file except the background color.