Hi Luc,<br><br>I am not aware of a filter in paraview that does this. You could write a python programmable filter that takes two datasets and labels the common points. Then use the clip filter to clip away the labeled points (set Clip Type to scalar.)<br>
<br>...and since the paraview wiki didn't have any programmable filter examples using multiple inputs, I decided to add this as an example. Here's the link:<br><br><a href="http://www.paraview.org/Wiki/Here_are_some_more_examples_of_simple_ParaView_3_python_filters.#Labeling_common_points_between_two_datasets_.28Filter.29">http://www.paraview.org/Wiki/Here_are_some_more_examples_of_simple_ParaView_3_python_filters.#Labeling_common_points_between_two_datasets_.28Filter.29</a><br>
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<p style="margin: 0px; text-indent: 0px;"><br></p><p style="margin: 0px; text-indent: 0px;"><br></p><p style="margin: 0px; text-indent: 0px;">Pat<br></p><br><br><div class="gmail_quote">On Tue, May 18, 2010 at 9:22 PM, luc scholtes <span dir="ltr"><<a href="mailto:lscholtes63@gmail.com">lscholtes63@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;">Hi all,<br><br>Given two datasets X0 and X1 of cell/point datasets comming from 2 separated VTK files, with X1 being, at least, X0 incremented with some new cell/point data such as: X1 = X0 + Xi<br>
<br>Is there a way to visualize the dataset Xi resulting from the substraction X1 - X0 with Paraview? I tried several solutions with the Append filters but without any success. I must precise that I don't want here to visualize the vector field corresponding to the "displacements" between X0 and X1, but only the "incremented" dataset.<br>
<br>Hope I am clear enough...<br><br>Thanks in advance for any help or advice<br><font color="#888888"><br> Luc<br>
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