WindowLevel example for C++ Builder
This example converts a bitmap to 12-bit grayscale and then performs window leveling on the eight least significant bits of the image.
Lead1->Grayscale (12); //Grayscale image to 12-bit
//use least significant 8 bits
Lead1->LevelLowBit = 0;
Lead1->LevelHighBit = 7;
Lead1->WindowLevel();