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<br>I am using the imaging pipeline to perform some image processing,
but
<br>I dont use the viewer. I am having difficulty in forcing the output
of
<br>the imaging filters.. for instance I have a simple sequence
as
<p>vtkImageData-->vtkImageClip--> (clipped scalars)
<p>I am trying to get the imaging data (scalars) from the above pipeline.
I called
<br>Update() on the vtkImageClip() and try to get at the scalars by using
<br>the GetPointData() method, but the scalars are not there. I know vtkImageClip
<br>only sets the clipping extent, but how do I force it to execute so
that I
<br>can retrieve the clipped image?
<p>I was able to do that (still not quite right) by sending this to vtkImageToStructuredPoints,
but I do not think this would be necessary.
<p>Thanks.
<p> -- krs
<pre>--
K.R.Subramanian Phone: (704) 547-4872
Department of Computer Science FAX: (704) 547-3516
UNC Charlotte, 228A Kennedy
9201 Univ. City Blvd. Email: krs@cs.uncc.edu
Charlotte, NC 28223-0001 WWW: <A HREF="http://www.cs.uncc.edu/~krs">http://www.cs.uncc.edu/~krs</A></pre>
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