CMBitmap
Contains information that describes color bitmap images.
Declaration
typedef struct CMBitmap {
...
} CMBitmap;Overview
The ColorSync Manager defines a bitmap structure of type CMBitmap to describe color bitmap images. When your application calls the function CWMatchColors , you pass a pointer to a source bitmap of type CMBitmap containing the image whose colors are to be matched to the color gamut of the device specified by the destination profile of the given color world. If you do not want the image color matched in place, you can also pass a pointer to a resulting bitmap of type CMBitmap to define and hold the color-matched image.
For QuickDraw GX, an image can have an indexed bitmap to a list of colors. The ColorSync Manager does not support indexed bitmaps in the same way QuickDraw GX does. ColorSync supports indexed bitmaps only when the cmNamedIndexed32Space color space constant is used in conjunction with a named color space profile.