Makes a bitmap look like it was painted by an impressionist painter.
L_LTIMGSFX_API L_INT L_ImpressionistBitmap(pBitmap, uHorzDim, uVertDim, uFlags)
Pointer to the bitmap handle that references the bitmap on which to apply the effect.
Horizontal effect size, in pixels. Possible values are range in between 1 and 100.
Vertical effect size, in pixels. Possible values are range in between 1 and 100.
Reserved for future use. Must be 0.
|SUCCESS||The function was successful.|
|< 1||An error occurred. Refer to Return Codes.|
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.
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 in the Document and Medical Imaging toolkits.
To update a status bar or detect a user interrupt during execution of this function, refer to L_SetStatusCallback.
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.
Impressionist Function - Before
Impressionist Function - After
View additional platform support for this Impressionist function.
BITMAPHANDLE LeadBitmap; /* Bitmap handle for the image */
/* Load a bitmap at its own bits per pixel */
nRet = L_LoadBitmap(MAKE_IMAGE_PATH(TEXT("sample5.cmp")), &LeadBitmap, sizeof(BITMAPHANDLE), 0, ORDER_BGR, NULL, NULL);
/* Apply impressionist effect on the image*/
nRet = L_ImpressionistBitmap (&LeadBitmap, 10, 10, 0);
nRet = L_SaveBitmap(MAKE_IMAGE_PATH(TEXT("Result.BMP")), &LeadBitmap, FILE_BMP, 24, 0, NULL);
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