This function checks whether HIGEAR has a grayscale LUT attached.
Declaration:
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AT_BOOL ACCUAPI IG_image_grayscale_LUT_exists(
HIGEAR hIGear
);
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Arguments:
| Name | Type | Description |
| hIGear | HIGEAR | HIGEAR handle. |
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.
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Currently, grayscale LUT is only taken into account for 2…16 bpp Grayscale images. |
Sample:
None