This function returns the number of color channels in the specified color space.
Declaration:
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AT_UINT ACCUAPI IG_util_colorspace_color_count_get(
enumIGColorSpaceIDs colorSpace
);
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Arguments:
| Name | Type | Description |
| colorSpace | enumIGColorSpaceIDs | Color space ID. |
Return Value:
The number of color channels.
Supported Raster Image Formats:
This function does not process image pixels.
Sample:
None
Example:
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enumIGColorSpaceIDs colorSpace = IG_COLOR_SPACE_ID_RGBA; AT_UINT nColor; /* Number of color channels */ nColor = IG_util_colorspace_color_count_get(colorSpace); /* nColor is 3 */ |
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Remarks:
Color channels are all image channels except alpha and extra channels.