GetMinMaxVal example for Delphi
The following example retrieves the values for MinVal and MaxVal using GetMinMaxVal and writes the results.
{Grayscale image to 12-bit}
Lead1.GrayScale(12);
{must call GetMinMaxVal first}
Lead1.GetMinMaxVal();
Edit1.Text := IntToStr(Lead1.MinVal);
Edit2.Text := IntToStr(Lead1.MaxVal);