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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">It’s not possible to have vtkImageData with different spacing.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">You can use the vtkRectilinearGrid to do same thing, but vtkImageAlgorithm will not work on it. After you can maybe convert this rectilinear grid to an vtkImageData
…<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">De :</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> vtkusers-bounces@vtk.org [mailto:vtkusers-bounces@vtk.org]
<b>De la part de</b> Paulo Henrique Junqueira Amorim<br>
<b>Envoyé :</b> jeudi 4 octobre 2012 14:53<br>
<b>À :</b> Darshan Pai<br>
<b>Cc :</b> VTK Users<br>
<b>Objet :</b> Re: [vtkusers] vtkImageData with different spacing<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">Hi Darshan,<br>
<br>
Thanks! Reading the class documentation says: "<a href="http://www.vtk.org/doc/nightly/html/classvtkImageChangeInformation.html" title="modify spacing, origin and extent.">vtkImageChangeInformation</a> modify the spacing, origin, or extent of the data without
changing the data itself. The data is not resampled by this filter, only the information accompanying the data is modified."
<br>
<br>
Is it possible a vtkImageData have <span class="apple-style-span"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">varied</span></span> spacing?<br>
<br>
Regards,<br>
Paulo Amorim<br>
<br>
<br>
<a href="http://www.vtk.org/doc/nightly/html/classvtkImageChangeInformation.html">http://www.vtk.org/doc/nightly/html/classvtkImageChangeInformation.html</a><o:p></o:p></p>
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<p class="MsoNormal">On 4 October 2012 01:18, Darshan Pai <<a href="mailto:darshanpai@gmail.com" target="_blank">darshanpai@gmail.com</a>> wrote:<o:p></o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt">I think you need to use the vtkImageChangeInformation to do this.<br>
<br>
Regards<o:p></o:p></p>
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<p class="MsoNormal">On Wed, Oct 3, 2012 at 6:01 PM, Paulo Henrique Junqueira Amorim <<a href="mailto:paulojamorim@gmail.com" target="_blank">paulojamorim@gmail.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">Hi all!<br>
<br>
I need generate a vtkImageData from two vtkImageData with different pixel spacing in the z axis.
<span lang="EN">Is there any alternative to do this in the VTK?<br>
<br>
Regards,<br>
Paulo</span><o:p></o:p></p>
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