LBitmap::Emboss

#include "ltwrappr.h"

virtual L_INT LBitmap::Emboss(uDirection=EMBOSS_N, uDepth=500)

L_UINT uDirection;	/* direction of the apparent light source */
L_UINT uDepth;	/* apparent depth of this three-dimensional effect */

Applies an emboss effect to the class object's bitmap, letting you specify the depth and direction of the effect.

Parameter	Description
uDirection	The direction of the apparent light source. Possible values are:
	EMBOSS_N [0]
	EMBOSS_NE [1]
	EMBOSS_E [2]
	EMBOSS_SE [3]
	EMBOSS_S [4]
	EMBOSS_SW [5]
	EMBOSS_W [6]
	EMBOSS_NW [7]
uDepth	The apparent depth of this three-dimensional effect. Valid values are 0 to 1000, with 500 as normal.

Returns

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

Comments

To update a status bar or detect a user interrupt during execution of this function, refer to LBase::EnableStatusCallback.

This function supports 12 and 16-bit grayscale and 48 and 64-bit color images. Support for 12 and 16-bit grayscale and 48 and 64-bit color images is available only in the Document/Medical toolkits.

This function does not support signed data images. It returns the error code ERROR_SIGNED_DATA_NOT_SUPPORTED if a signed data image is passed to this function.

Required DLLs and Libraries

LTDIS
LTFIL
LTIMG

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

Functions:	LBitmap::BricksTexture, LBitmap::Deskew, LBitmap::DeskewExt, LBitmap::DiffuseGlow, LBitmap::GlowFilter, LBitmap::HalfTonePattern, LBitmap::HighPassFilter, LBitmap::MaskConvolution, LBitmap::Perspective, LBitmap::PlasmaFilter, LBitmap::Pointillist, LBitmap::Sharpen, LBitmap::Posterize, LBitmap::Mosaic, LBitmap::BinaryFilter, LBitmap::AddNoise, LBitmap::MedianFilter, LBitmap::IntensityDetect, LBitmap::SpatialFilter, LBitmap::AverageFilter, LBitmap::MaxFilter, LBitmap::MinFilter, LBitmap::Oilify, LBitmap::Solarize, LBitmap::WindowLevel, Class Members
Topics:	Raster Image Functions: Filtering Images
	Applying Artistic Effects