MantisBT - VTK
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IDProjectCategoryView StatusDate SubmittedLast Update
0000484VTK(No Category)public2004-01-05 16:512016-08-12 09:54
ReporterMathieu Malaterre 
Assigned ToBrad King 
PrioritylowSeverityminorReproducibilityalways
StatusclosedResolutionmoved 
PlatformOSOS Version
Product Version 
Target VersionFixed in Version 
Project
Type
Summary0000484: vtkXMLImageData[Reader/Writer] + LookupTable
DescriptionvtkXMLImageData[Reader/Writer] doesn't take into account the imagedata's lookuptable:

Here is a python script to reproduce the problem

import vtk
from vtk.util.misc import vtkGetDataRoot
VTK_DATA_ROOT = vtkGetDataRoot()

reader = vtk.vtkBMPReader()
reader.SetFileName(VTK_DATA_ROOT + "/Data/masonry.bmp")
reader.Allow8BitBMPOn()
reader.Update()

#construct an image data with a lookup table
image = reader.GetOutput()
image.GetPointData().GetScalars().SetLookupTable( reader.GetLookupTable() )

writer = vtk.vtkXMLImageDataWriter()
writer.SetInput(image)
writer.SetFileName("demoxml.vtk")
writer.Write()

reader2 = vtk.vtkXMLImageDataReader()
reader2.SetFileName( 'demoxml.vtk' )
reader2.Update()

print reader2.GetOutput().GetPointData().GetScalars().GetLookupTable()


(This problem doesn't appear when using vtkStructuredPoints[Reader/Writer])
Steps To Reproduce
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Issue History
Date ModifiedUsernameFieldChange
2011-06-16 13:11Zack GalbreathCategory => (No Category)
2016-08-12 09:54Kitware RobotNote Added: 0036707
2016-08-12 09:54Kitware RobotStatusexpired => closed
2016-08-12 09:54Kitware RobotResolutionopen => moved

Notes
(0036707)
Kitware Robot   
2016-08-12 09:54   
Resolving issue as `moved`.

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