<div class="gmail_quote">Thanks Francois, that did the trick.</div><div class="gmail_quote"><br></div><div class="gmail_quote">The updated example is here:</div><div class="gmail_quote"><a href="http://www.vtk.org/Wiki/VTK/Examples/CenterAnImage">http://www.vtk.org/Wiki/VTK/Examples/CenterAnImage</a></div>
<div class="gmail_quote"><br></div><div class="gmail_quote">David</div>