<DIV>Hi, </DIV>
<DIV> I implement the surface rendering for only one CT image. and I add it to vtkImageViewer2, but I find the surface rendering and the CT image are inverse. so I want to reverse the surface rendering in order that the surface rendering and CT image could be the same.</DIV>
<DIV> who can tell me how to reverse the surface rendering?</DIV>
<DIV> thank you.</DIV>
<DIV> MJ</DIV>
<DIV> </DIV>
<DIV>PS. my surface rendering is implemented by vtkActor2D, and there is no function that could reverse the surface rendering in class vtkActor2D.</DIV>