Legacy Document

Important: The information in this document is obsolete and should not be used for new development.

Inside Macintosh: Advanced Color Imaging Reference /

Chapter 3 - ColorSync Manager Reference for Applications and Device Drivers / Constants and Data Types

CMYK Color Value
A color value expressed in the CMYK color space is composed of cyan, magenta, yellow, and black component values. Each color component is expressed as a numeric value within the range of 0 to 65535 inclusive.
struct CMCMYKColor {
   unsigned shortcyan;  
   unsigned shortmagenta;
   unsigned shortyellow;
   unsigned shortblack; 
};