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Managing Color With ColorSync


Determining If the ColorSync Manager Is Available

To determine if the ColorSync Manager (version 2.x) is available, call the Gestalt function with the gestaltColorMatchingVersion selector. For sample code that demonstrates how to perform this operation, see Determining If the ColorSync Manager Is Available . ColorSync constants for use with the Gestalt function are described in Constants for ColorSync Manager Gestalt Selectors and Responses . For related information on ColorSync versions, see Table 8-1 , which lists version numbers for releases of the ColorSync Manager, along with corresponding shared library version numbers, Gestalt selector codes, and hardware and system requirements.


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