ImageGear for C and C++ on Windows v21.0 - Updated
API Reference Guide / ImageClean Component API Reference / ImageClean Component Functions Reference / IG_IC_clean_borders
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    IG_IC_clean_borders
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    This function automatically detects and removes large black regions near the borders of a 1-bit image.

    Declaration:

     
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    AT_ERRCOUNT IG_IC_clean_borders ( HIGEAR hIGear);
    

    Arguments:

    Name Type Description
    hIGear HIGEAR HIGEAR handle of image.

    Return Value:

    Returns the number of ImageGear errors that occurred during this function call.

    Supported Raster Image Formats:

    Indexed RGB – 1 bpp.

    Sample:

    ImageClean

    Remarks:

    Black borders can result from scanning an image that was reproduced with a copier onto paper that was larger than the image itself.

    Refer to the Component Manager API section.