IsGrayscale example for Delphi
This example tests to see if the bitmap is grayscale.
var
IsGray: GrayScaleTypes;
begin
IsGray:= LEADRasterView1.Raster.IsGrayscale;
if (IsGray = GRAY_NO) then
ShowMessage('Not Grayscale')
else
ShowMessage('Is Grayscale');
end;