AlphaBlend example for C++ Builder
LEADImage2->Bitmap = LEADImage1->Bitmap; LEADImage2->IntensityDetect (150, 250) ; LEADImage1->AlphaBlend (0, 0, LEADImage1->BitmapWidth, LEADImage1->BitmapHeight, LEADImage2->Bitmap, 0, 0, 128);