Device Attribute Values for Version 2.x Profiles

Define masks your application can use to set or test bits in the deviceAttributes field of the CM2Header structure.

Overview

The ColorSync Manager defines the structure CM2Header to represent the profile header for the version 2.x profile format defined by the ICC.The deviceAttributes field of the CM2Header structure is an array of two unsigned long values whose bits specify information about a profile. The ICC reserves the use of deviceAttributes[1] and has assigned values to bits 0 and 1. All the bits of deviceAttributes[0] are reserved for use by color management system (CMS) vendors.