ImageGear for C and C++ on Windows v21.0 - Updated
API Reference Guide / MD Component API Reference / MD Component Functions Reference / Display Functions / MED_display_grayscale_LUT_build_auto_double
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    MED_display_grayscale_LUT_build_auto_double
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    This function calculates lpDICOMDisplaySettings->VOIWindow from image's min and max values, and then builds grayscale LUT according to lpDICOMDisplaySettings.

    Declaration:

     
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    AT_ERRCOUNT ACCUAPI MED_display_grayscale_LUT_build_auto_double(
            HIGEAR hIGear,
            const AT_RECT* lpRect,
            AT_MED_DCM_DISPLAY_SETTINGS_DOUBLE* lpDICOMDisplaySettings,
            HIGLUT hlut
    );
    

    Arguments:

    Name Type Description
    hIGear HIGEAR 16g image having its 16x8 LUT updated.
    lpRect const AT_RECT* AT_RECT structure.
    lpDICOMDisplaySettings AT_MED_DCM_DISPLAY_SETTINGS_DOUBLE* AT_MED_DCM_DISPLAY_SETTINGS_DOUBLE structure.
    hlut HIGLUT LUT handle.

    Return Value:

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

    Supported Raster Image Formats:

    Grayscale – 8…32 bpp.