MED_PS_display

MED_PS_display_contrast

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This function has been deprecated and will be removed from the public API in a future release. Use MED_PS_display_contrast_double instead.

Builds the 16x8 display LUT, using rescale, window, Presentation LUT and GSDF LUT.

Declaration:

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AT_ERRCOUNT ACCUAPI MED_PS_display_contrast ( HIGEAR hIGear, DOUBLE rescale_slope, DOUBLE rescale_intercept, LONG window_center, LONG window_width, DOUBLE gamma, LPAT_MED_LUT_DESC lpPresLUTInfo, LPAT_MED_LUT_DESC lpGSDFLUTInfo, );

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AT_ERRCOUNT ACCUAPI MED_PS_display_contrast (
        HIGEAR hIGear, 
                DOUBLE rescale_slope,  
        DOUBLE rescale_intercept,  
        LONG window_center,  
        LONG window_width,  
        DOUBLE gamma,  
        LPAT_MED_LUT_DESC lpPresLUTInfo,  
        LPAT_MED_LUT_DESC lpGSDFLUTInfo,  
);

Arguments:

Name	Type	Description
hIGear	HIGEAR	16g image to have its LUT16x8 updated.
rescale_slope	DOUBLE	Rescale Slope (0028,1053).
rescale_intercept	DOUBLE	Rescale Intercept (0028,1054).
window_center	LONG	Window Center (0028,1050).
window_width	LONG	Window Width (0028,1051).
gamma	DOUBLE	Gamma correction - set to 1.0 to turn off.
lpPresLUTInfo	LPAT_MED_LUT_DESC	Presentation LUT info.
lpGSDFLUTInfo	LPAT_MED_LUT_DESC	GSDF LUT info.

Return Value:

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

Supported Raster Image Formats:

Grayscale – 8…32 bpp.

Remarks:

If lpGSDFLUTInfo parameter is not NULL, gamma is not used.

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