IG_util_colorspace_is

IG_util_colorspace_is_valid

In This Topic

This function checks whether ImageGear supports the color space identified by the color space constant.

Declaration:

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AT_BOOL ACCUAPI IG_util_colorspace_is_valid( enumIGColorSpaceIDs colorSpace );

Arguments:

Name	Type	Description
colorSpace	enumIGColorSpaceIDs	Color space ID.

Return Value:

Returns TRUE, if the color space is supported; FALSE otherwise.

Supported Raster Image Formats:

This function does not process image pixels.

Sample:

None

Example:

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enumIGColorSpaceIDs colorSpace; /* Invalid color space - can't have non-premult and premult / colorSpace = IG_COLOR_SPACE_ID_RGBA \| IG_COLOR_SPACE_ID_P; AT_BOOL bValid; / Is the color space valid? / bValid = IG_util_colorspace_is_valid(colorSpace); / bValid is FALSE */

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enumIGColorSpaceIDs colorSpace;
/* Invalid color space - can't have non-premult and premult */
colorSpace = IG_COLOR_SPACE_ID_RGBA | IG_COLOR_SPACE_ID_P;
AT_BOOL bValid;         /* Is the color space valid? */
bValid = IG_util_colorspace_is_valid(colorSpace);
/* bValid is FALSE */

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