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CMVideoCardGamma |
Header: CMICCProfile.h |
struct CMVideoCardGamma { UInt32 tagType; union { CMVideoCardGammaTable table; CMVideoCardGammaFormula formula; } u; };
A
A structure of type CMVideoCardGammaTable. If the tagType field has the value cmVideoCardGammaTableType, the CMVideoCardGamma structures union field should be treated as a table, as described in CMVideoCardGammaTable.
The ColorSync Manager defines the CMVideoCardGamma data structure to specify the video gamma data to store with a video gamma profile tag. The structure is a union that can store data in either table or formula format.
© 2000 Apple Computer, Inc. (Last Updated 7/17/2000)