ImageGear for C and C++ on Windows v21.0 - Updated
API Reference Guide / ArtX Component API Reference / ArtX Component Objects Reference / HIG_ARTX_IMAGE / IG_ARTX_image_transparent_color_set
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    IG_ARTX_image_transparent_color_set
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    This function updates the annotation transparent color with a new value.

    Declaration:

     
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    AT_ERRCOUNT ACCUAPI IG_ARTX_image_transparent_color_set(
            HIG_ARTX_IMAGE hMark,
            LPAT_RGBQUAD lpColor
    );
    

    Arguments:

    Name Type Description
    hMark HIG_ARTX_IMAGE Annotation handle.
    lpColor LPAT_RGBQUAD Pointer to the new transparent color value. If lpColor is NULL, then no transparent color will be set.

    Return Value:

    Error count.

    Supported Raster Image Formats:

    This function does not process image pixels.