Define tags and signatures used for version 1.0 profiles.
The ICC version 2.x profile format differs from the version 1.0 profile format, and ColorSync Manager routines for updating a profile and searching for profiles do not work with version 1.0 profiles. However, your application can use version 1.0 profiles with all other ColorSync routines. For example, you can open a version 1.0 profile using the function
CMOpen, obtain the version 1.0 profile header using the function
CMGet, and access version 1.0 profile elements using the function
To make this possible, the ColorSync Manager includes support for the version 1.0 profile header structure and synthesizes tags to allow you to access four 1.0 elements outside the version 1.0 profile header. This enumeration defines these tags.