ImageGear for C and C++ on Windows v19.10 - Updated
IG_image_grayscale_LUT_update_from
This function updates (creates if not present) a grayscale LUT for the image.
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AT_ERRCOUNT ACCUAPI IG_image_grayscale_LUT_update_from(
HIGEAR hIGear,
HIGLUT lut
);
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| Name | Type | Description |
|---|---|---|
| hIGear | HIGEAR | HIGEAR handle. |
| lut | HIGLUT | LUT handle. |
Returns the number of ImageGear errors that occurred during this function call. If there are no errors, the return value is IGE_SUCCESS.
All pixel formats supported by ImageGear for C and C++.
Currently, grayscale LUT is only taken into account for 2…16 bpp Grayscale images.
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