ImageGear for C and C++ on Windows v21.0 - Updated
API Reference Guide / Core Component API Reference / Core Component Functions Reference / LUT Functions / IG_LUT_input_is_signed_get
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    IG_LUT_input_is_signed_get
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    This function tells whether input of the LUT is signed.

    Declaration:

     
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    AT_BOOL ACCUAPI IG_LUT_input_is_signed_get(HIGLUT lut);

    Arguments:

    Name Type Description
    lut HIGLUT LUT handle.

    Return Value:

    TRUE if the input is signed; FALSE - otherwise.

    Supported Raster Image Formats:

    This function does not process image pixels.

    Sample:

    None

     

     

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