MantisBT - ParaView
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IDProjectCategoryView StatusDate SubmittedLast Update
0007510ParaView(No Category)public2008-08-20 08:562009-05-13 13:59
ReporterKen Moreland 
Assigned ToUtkarsh Ayachit 
PrioritynormalSeveritymajorReproducibilityhave not tried
StatusclosedResolutionfixed 
PlatformOSOS Version
Product Version 
Target Version3.4Fixed in Version3.4 
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Topic Name
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Summary0007510: 2D view does not work with images w/o scalar array
DescriptionIf you have image data that does not have any of its point fields identified as the active scalars, then the 2D view does not work. To replicate, load the attached data file, which has a point data array named "Iterations" that is not defined as the scalars. When it comes up in the 2D view, you will get the following errors:

Warning: In C:\kmorel\src\ParaView3\Servers\Filters\vtkTexturePainter.cxx, line 173
vtkTexturePainter (0BD72488): Failed to locate selected scalars. Will use image scalars by default.


ERROR: In C:\kmorel\src\ParaView3\VTK\Rendering\vtkOpenGLTexture.cxx, line 210
vtkOpenGLTexture (0BD728C8): No scalar values found for texture input!

The latter error is repeated on every frame update.
Steps To Reproduce
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Attached Files? ImageNoScalars.vtk (252,201) 2008-08-20 08:56
https://www.vtk.org/Bug/file/6670/ImageNoScalars.vtk
Issue History
Date ModifiedUsernameFieldChange
2008-08-20 08:56Ken MorelandNew Issue
2008-08-20 08:56Ken MorelandFile Added: ImageNoScalars.vtk
2008-08-20 08:56Ken MorelandStatusbacklog => tabled
2008-08-20 08:56Ken MorelandAssigned To => Utkarsh Ayachit
2008-08-21 10:33Utkarsh AyachitStatustabled => @80@
2008-08-21 10:33Utkarsh AyachitResolutionopen => fixed
2008-08-21 10:33Utkarsh AyachitNote Added: 0013126
2008-08-25 12:35Alan ScottStatus@80@ => closed
2008-08-25 12:35Alan ScottNote Added: 0013175
2009-05-13 13:58Utkarsh AyachitTarget Version => 3.4
2009-05-13 13:59Utkarsh AyachitFixed in Version => 3.4
2011-06-16 13:10Zack GalbreathCategory => (No Category)

Notes
(0013126)
Utkarsh Ayachit   
2008-08-21 10:33   
For representation types that cannot use solid coloring, color by some array if no active scalars are found.


/cvsroot/ParaView3/ParaView3/Qt/Core/pqPipelineRepresentation.cxx,v <-- Qt/Core/pqPipelineRepresentation.cxx
new revision: 1.32; previous revision: 1.31
(0013175)
Alan Scott   
2008-08-25 12:35   
Tested local client.