<html><head></head><body><div style="font-family:times new roman, new york, times, serif;font-size:16px;"><div>Hello all,</div><div><br></div><div>I need to compute three orthogonal cross-sections thru vtkImageData. I use the following code and it works fine.</div><div><br></div><div><span><div> self.sagittal = vtk.vtkImageActor()</div><div> self.sagittal.GetMapper().SetInputConnection(self.imageData.GetOutputPort())</div><div> self.sagittal.SetDisplayExtent(int(self.nx/2), int(self.nx/2), 0, self.ny, 0, self.nz)</div><div><br></div></span>How do I compute cross-sections that are not parallel to coordinate planes and have arbitrary orientation. I tried vtkProbeFilter with planes but I don't get any data back. Please advise.</div><div><br></div><div>Thank you</div><div>Rao</div><div style="font-family:times new roman, new york, times, serif;font-size:16px;"></div></div></body></html>