L_ApplyLinearModalityLUT

#include "l_bitmap.h"

L_LTIMGCOR_API L_INT L_ApplyLinearModalityLUT (pBitmap, fIntercept, fSlope, uFlags)

pBITMAPHANDLE pBitmap;	/* pointer to the main bitmap handle */
L_DOUBLE fIntercept;	/* rescale intercept */
L_DOUBLE fSlope;	/* rescale slope */
L_UINT uFlags;	/* flags */

Remaps the bitmap pixels by applying a linear transformation described by a rescale slope and an intercept.

Parameter	Description
pBitmap	Pointer to the main bitmap handle.
fIntercept	Rescale intercept
fSlope	Rescale slope
uFlags	Flags.

Returns

SUCCESS	The function was successful.
< 1	An error occurred. Refer to Return Codes.

Comments

This function does not support 32-bit grayscale images. It returns the error code ERROR_GRAY32_UNSUPPORTED if a 32-bit grayscale image is passed to this function.

Required DLLs and Libraries

LTIMGCOR

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

Platforms

Windows 2000 / XP/Vista.

See Also

Functions:	L_RemapBitmapIntensity, L_ApplyLinearModalityLUT, L_ApplyVOILUT, L_ApplyLinearVOILUT, L_DicomGetModalityLUTAttributes, L_AdjustBitmapTint, L_GammaCorrectBitmapExt
Topics:	Raster Image Functions: Modifying Intensity Values
	Changing Brightness and Contrast
	Raster Image Functions: Changing Brightness and Contrast

Example

For an example, refer to L_ApplyModalityLUT.