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<font size="-1"><font face="Helvetica, Arial, sans-serif">Two questions
about the vtkImageViewer class:<br>
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1) What is the difference between vtkImageViewer and vtkImageViewer2?<br>
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2) If I want to display more than one image at a time, can I use
multiple vtkImageViewers? If so, are the coordinates specified by
SetPosition and SetSize in terms of the vtkRenderWindow?<br>
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-Greg<br>
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