Hi, While trying to check out Ken's instructions I accidentally choose a wrong filter and may have come across a new bug in ParaView: load the provided unstructured grid input.vtu and apply filter "Normal Glyphs". Both ParaView 3.6.1 and 3.7.0 cvs build segfault (with 5, 50 and 5000 glyph max points). I couldn't find a bug report in Mantis about that. File one?
Karl > There is something wonky with whatever service you are using to post > your files. The first several times I tried accessing them, I just got > some web pages with a bunch of advertisements in French (which I cannot > read). After several attempts, I finally got the files. > > When I run the contour filter with the default isovalue for each input, > I get roughly the same result. The major difference is that normals are > automatically generated for image inputs but not for unstructured grids. > Thus, the output for the unstructured grid resorts to flat shading, > which makes it look like it has sharper edges even though the polygons > are the same. If you run the normals filter on the ugrid output > (turning off splitting), you will see the result looks similar. You can > also try turning /off/ the Compute Normals feature for the /image/ > input. With the normals gone, you will see that the result is the same. > > By default, the contour filter does not compute or pass scalar values > for image data. If you click on the Compute Scalars checkbox, you > should see them again. The contour filter always computes scalar values > for unstructured grids. I’m not sure why the two are different. > > -Ken > > > On 9/8/09 1:05 PM, "fred" <[email protected]> wrote: > > fred a écrit : > > I forgot... > > > > Files are here: > > > > http://dl.free.fr/rtNWe2Uhg > > > > http://dl.free.fr/rUhCCAbyu > Hi, > > Nobody can help me on this issue? > > :-(( > > > > Cheers, > > -- > Fred _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
