Image Viewer CP Gold SDK ActiveX Control ReferenceProperties ShowImage Image Viewer CP ActiveX Control ShowImage Visible or Invisible the overlay image. ImageViewer1.ShowImage[=Boolean] ParameterBooleantrue is enable, false is disable.RemarkThis property is Read/Write. Example Visual Basic SyntaxImageViewer1.FileName="c:\test1.jpg"ImageViewer1.ShowImage=TrueImageViewer1.DrawImage 0, 0, c:\image.jpg, RGB(0,0,0), 255