<div dir="ltr">I am not able to understand totally what you want to do.<br><br>Could you post that part of code?<br><br>Jothy<br><br><div class="gmail_quote">On Thu, Oct 7, 2010 at 4:32 PM, David Doria <span dir="ltr"><<a href="mailto:daviddoria@gmail.com">daviddoria@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><div class="gmail_quote"><div class="im">On Thu, Oct 7, 2010 at 11:26 AM, Jothy <span dir="ltr"><<a href="mailto:jothybasu@gmail.com" target="_blank">jothybasu@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<div dir="ltr">What about using vtkPolyDataTransformFilter to transform the polydata of the arrow source (arrowSource->GetPolyData()).<br><br>Jothy<br></div><div dir="ltr"><br></div></blockquote><div class="gmail_quote">
<br></div></div>Interesting, but that would just rotate the visualization of the gradient. I was thinking of operating directly on the vtkImageData itself.<br><br><div>David </div></div><br>
</blockquote></div><br><br clear="all"><br>-- <br><div dir="ltr">Research Scholar<br>Dept. of Medical Physics<br>Clatterbridge Centre for Oncology<br>UK<br></div><br>
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