This will keep Illustrator from using RGB as the default color space." Update: Chris Cousins writes: "Illustrator 9 will convert every document subsequently saved to RGB, with no warning.

How to Convert to Pantone Colors in Photoshop. In addition to supporting CMYK colors, Photoshop gives you the ability to work with Pantone colors. The Pantone Color Matching System standardizes ...

Only specific graphics software, such as Photoshop, Photoshop Elements or Illustrator, can open and edit this file. If the .EPS is currently in CMYK color format, you can use the graphics software ...