To be clear, are you saying that the output image is correct? -- View this message in context: http://vtk.1045678.n5.nabble.com/Unwrapping-a-cylinder-of-data-using-vtkCylindricalTransform-and-vtkImageReslice-tp5729719p5729808.html Sent from the VTK - Users mailing list archive at Nabble.com.