This function applies conversion to the entire image.
Declaration:
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AT_ERRCOUNT ACCUAPI IG_colorspace_conversion_apply_to_image(
HIGCSCONVERTER hCSConverter,
HIGEAR hIGear
);
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Arguments:
| hCSConverter | Handle of color space converter. |
| hIGear | HIGEAR handle of image to which to apply conversion. |
Return Value:
Returns the number of ImageGear errors that occurred during this function call. If there are no errors, the return value is IGE_SUCCESS.
Supported Raster Image Formats:
All pixel formats supported by ImageGear Professional.
Sample:
None
Example:
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/* Use the color space converter to convert an image to 24-bit RGB, no alpha or extra channels */ AT_ERRCOUNT nErrcount; /* Number of errors on stack */ HIGCSCONVERTER hCSConv; /* Color space converter handle */ HIGEAR hImage; /* HIGEAR handle of image */ AT_INT depths[] = { 8, 8, 8 }; /* Result channel depths */ nErrcount = IG_colorspace_conversion_create_from_image( hImage, IG_COLOR_SPACE_ID_RGB, depths, 3, NULL, &hCSConv); nErrcount = IG_colorspace_conversion_apply_to_image( hCSConv, hImage); nErrcount = IG_colorspace_conversion_destroy(hCSConv); |
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Remarks:
Using this routine is similar to using IG_image_colorspace_convert() function, but using the color space conversion engine allows you to manage the bit depths of the result channels.