LevelLowBit example for Delphi

This is also the example for LevelHighBit.

This example sets LevelLowBit and LevelHighBit to display the image using only the eight least significant bits.

    {Grayscale image to 12-bit}
    Lead1.GrayScale(12);
    Lead1.AutoRepaint := False;
    {use least significant 8 bits}
    Lead1.LevelLowBit := 0;
    Lead1.LevelHighBit := 7;

    Lead1.AutoRepaint := True;