ImageGear for C and C++ on Windows v21.0 - Updated
API Reference Guide / PDF Component API Reference / PDF Component Objects Reference / Page Editing Objects and Elements / HIG_PDE_IMAGE / IG_PDE_image_set_matte_array
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    IG_PDE_image_set_matte_array
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    Sets the matte array for the image XObject.

    Declaration:

     
    Copy Code 
    AT_ERRCOUNT ACCUAPI IG_PDE_image_set_matte_array (
        HIG_PDE_IMAGE hImage,
        LPAT_PDF_FIXED lpMatte, 
        LONG nValuesCount
);

    Arguments:

    Name Type Description
    hImage HIG_PDE_IMAGE The image XObject.
    lpMatte LPAT_PDF_FIXED An array of values.
    nValuesCount LONG The number of values in lpMatte.

    Return Value:

    Error count.

    Supported Raster Image Formats:

    This function does not process image pixels.

     

     

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