{Getimage.PAS}
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 {Sample code for the GetImage procedure.}

  uses Graph;

 var
   Gd, Gm: Integer;
   P: Pointer;
   Size: Word;
 begin
   Gd := Detect;
   InitGraph(Gd, Gm, '');
   if GraphResult <> grOk then
     Halt(1);
   Bar(0, 0, GetMaxX, GetMaxY);
   Size := ImageSize(10, 20, 30, 40);
   GetMem(P, Size);   { Allocate memory on heap }
   GetImage(10, 20, 30, 40, P^);
   Readln;
   ClearDevice;
   PutImage(100, 100, P^, NormalPut);
   Readln;
   CloseGraph;
 end.