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Delphi source code for Graphic >> Get a pixel color of the desktop


Category: Graphic
Title: Get a pixel color of the desktop
Date added: 15.03.2006
Hits: 13630



function DesktopColor(const X, Y: Integer): TColor;
var
  c: TCanvas;
begin
  c := TCanvas.Create;
  try
    c.Handle := GetWindowDC(GetDesktopWindow);
    Result   := GetPixel(c.Handle, X, Y);
  finally
    c.Free;
  end;
end;


procedure TForm1.Timer1Timer(Sender: TObject);
var
  Pos: TPoint;
begin
  GetCursorPos(Pos);
  Panel1.Color := DesktopColor(Pos.X, Pos.Y);
end;

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