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<P><BR>Hi all,</P>
<P>Is there any class available to get mirror image of poly data (.vtk file)? rotate in vtkTransform does not give mirror image of the data. It rotates it. So it doesn't work for the data having different front and back. </P>
<P>any help greatly appreciated</P>
<P>thanks</P>
<P>sarika</P>
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