zw版【转发·台湾nvp系列Delphi例程】HALCON SetIcon2

zw版【转发·台湾nvp系列Delphi例程】HALCON SetIcon2

procedure TForm1.Button1Click(Sender: TObject);
var
img : HUntypedObjectX;
w, h : OleVariant;
rg, rg1 : HUntypedObjectX;
op : HOperatorSetX;
begin
op := CoHOperatorSetX.Create;
op.ReadImage(img, 'rings_and_nuts');
op.GetImageSize(img, w, h);
HWindowXCtrl1.HalconWindow.SetPart(0, 0, h - 1, w - 1);
img.DispObj(HWindowXCtrl1.HalconWindow);

op.Threshold(img, rg, 0, 128);
op.ClipRegion(rg, rg1, 10, 10, h - 10, w - 10);
op.Connection(rg1, rg);
HWindowXCtrl2.HalconWindow.SetPart(0, 0, h - 1, w - 1);
HWindowXCtrl2.HalconWindow.SetDraw('margin');
HWindowXCtrl2.HalconWindow.SetColored(12);
img.DispObj(HWindowXCtrl2.HalconWindow);
rg.DispObj(HWindowXCtrl2.HalconWindow);
HWindowXCtrl3.HalconWindow.SetPart(0, 0, h - 1, w - 1);
HWindowXCtrl3.HalconWindow.SetDraw('margin');
HWindowXCtrl3.HalconWindow.SetColored(12);
HWindowXCtrl3.HalconWindow.SetShape('icon');
op.GenCircle(rg1, 100, 100, 60);
op.SetIcon(rg1, HWindowXCtrl3.HalconWindow.HalconID);
img.DispObj(HWindowXCtrl3.HalconWindow);
rg.DispObj(HWindowXCtrl3.HalconWindow);
op.ClearObj(img);
op.ClearObj(rg);
op.ClearObj(rg1);
end;