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Sorry for several messages in a row. Maybe you could also point me to another format which would support color lookup tables, time-steps with unchanged grid. -------- Forwarded Message --------
Or maybe there is a way to program such a filter, which would color the cells of the grid in a 'proper' way? Instead of usage of LUT and categorical colormaps... -------- Forwarded Message --------
Hello! Could you please help me with the following problem: For my purposes I need to store unchanged Unstructured Grid across several time steps. At each time step the Scalars array for CellData is modified. I found out that if I can use the XDMF format in order not to have to write the same Grid at each time step into new .vtk file. But unfortunately it seems to be that in XDMF it is impossible to use Lookup Tables to color the Scalars array in the proper way to build the desired animation... Am I right or may be I missed this possibility?.. I think also that I might try to use the manually specify color lookup table in Paraview using "Interpret Values as Categories" in Color Map Editor. It would be brilliant if it worked, but I also need to specify the alpha (transparency) for colors of categories, which seems to be unavailable feature... Could you please give me a hint on either 1) how to specify Lookup Tables when using XDMF or 2) how to add transparency for categorical colormaps in Paraview? Thanks in advance! Dmitry Grebennikov |
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