Convert a File from LegacyVTK to VTI: Difference between revisions

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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.
{{ParaView/Template/DeprecatedUsersGuide}}


<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]].
{{ParaView/Template/Footer}}
{{ParaView/Template/Footer}}

Latest revision as of 18:45, 24 June 2024

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