Convert a File from LegacyVTK to VTI: Difference between revisions
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Hal Canary (talk | contribs) (Created page with "This program can be run with the pvpython executable that is distributed with ParaView <source lang="python"> import sys import paraview.vtk.io as ...") |
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This program can be run with the [[ParaView/Python_Scripting|pvpython]] executable that is distributed with ParaView | This program can be run with the [[ParaView/Python_Scripting|pvpython]] executable that is distributed with ParaView. Note that this program directly uses low-level VTK classes, not high-level ParaView features. | ||
<source lang="python"> | <source lang="python"> | ||
| Line 5: | Line 5: | ||
import paraview.vtk.io as vtk_io | import paraview.vtk.io as vtk_io | ||
if len(sys.argv) < 2: | if len(sys.argv) < 2: | ||
print " | print "Usage\n\tpvpython vtk2vti.py FILE.vtk [more FILES.vtk...]\n" | ||
for arg in sys.argv[1:]: | for arg in sys.argv[1:]: | ||
reader = vtk_io.vtkStructuredPointsReader() | reader = vtk_io.vtkStructuredPointsReader() | ||
Revision as of 18:33, 16 October 2018
This program can be run with the pvpython executable that is distributed with ParaView. Note that this program directly uses low-level VTK classes, not high-level ParaView features.
<source lang="python">
import sys
import paraview.vtk.io as vtk_io
if len(sys.argv) < 2:
print "Usage\n\tpvpython vtk2vti.py FILE.vtk [more FILES.vtk...]\n"
for arg in sys.argv[1:]:
reader = vtk_io.vtkStructuredPointsReader()
reader.SetFileName(arg)
writer = vtk_io.vtkXMLImageDataWriter()
writer.SetInputConnection(reader.GetOutputPort())
output_filename = arg + ".vti"
writer.SetFileName(output_filename)
writer.Write()
print "wrote to \"%s\"" % output_filename
</source>
back to ParaView/PythonRecipes.
