MantisBT - ParaView

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0011476

ParaView

Bug

public

2010-11-18 13:09

2010-11-30 18:50

Reporter

David Doria

Assigned To

Utkarsh Ayachit

Priority

normal

Severity

minor

Reproducibility

always

Status

closed

Resolution

duplicate

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OS Version

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Development

Target Version

Fixed in Version

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Topic Name

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Summary

0011476: vtkFileSeriesWriter only checks the first input file for information (extent, etc)

Description

It seems like vtkFileSeriesWriter only checks the first input file for information (extent, etc).

To demonstrate this, if you open two image files separately, they may be in different locations (different extents). However if you open them both through a series reader, they are both in the same location.

Steps To Reproduce

Steps to reproduce:

Example files:
http://www.rpi.edu/~doriad/Paraview_List/MetaSeriesReader/ [^]

// Broken
1) Open the BlankedCorrelation image in Paraview and get it into a 3d view
2) Open the BestPatch_* images as a series.
3) Click "Next frame"
4) Observe that the second patch is in the same position as the first
(this is incorrect, they are supposed to be in different positions)

// Works properly
5) Delete the BestPatch_* from the pipeline
6) Open BestPatch_0000 and BestPatch_0001 separately.
7) Observe that they are in different positions (as they are supposed to be).

Additional Information

I tried to add
this->RequestInformationForInput(i, request, outputVector);
at line 584 in vtkFileSeriesReader.cxx but it didn't seem to help.