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ID | Project | Category | View Status | Date Submitted | Last Update | ||||
0013448 | VTK | (No Category) | public | 2012-09-12 05:51 | 2013-04-06 15:34 | ||||
Reporter | Dominik Szczerba | ||||||||
Assigned To | David Gobbi | ||||||||
Priority | urgent | Severity | minor | Reproducibility | have not tried | ||||
Status | closed | Resolution | fixed | ||||||
Platform | OS | OS Version | |||||||
Product Version | |||||||||
Target Version | Fixed in Version | 5.10.1 | |||||||
Summary | 0013448: vtkMetaImageWriter does not respect image spacing and always outputs 1/1/1 | ||||||||
Description | vtkMetaImageWriter does not respect image spacing and always outputs 1/1/1 | ||||||||
Tags | No tags attached. | ||||||||
Project | TBD | ||||||||
Type | incorrect functionality | ||||||||
Attached Files | |||||||||
Relationships | |
Relationships |
Notes | |
(0029189) Cory Quammen (developer) 2012-09-12 09:25 |
I'm currently using vtkMetaImageWriter in a project and it does output the correct image spacing. Could you provide a code sample that demonstrates the bug you are observing? |
(0029190) Dominik Szczerba (reporter) 2012-09-12 14:46 edited on: 2012-09-12 14:47 |
Hmmm if I create an artificial example then the spacing is indeed saved properly. My case is as follows: vox = vtkMyFilter() # ... vox.Update() image = vox.GetOutput() print image.GetSpacing() writer = vtk.vtkMetaImageWriter() writer.SetFileName(filename2) writer.SetCompression(1) writer.SetInput(image) writer.Write() image.GetSpacing reports correct spacing, but the one saved into the mhd file is always 1/1/1. If I replace the writer with the vtkXMLImageDataWriter then the spacing written in the vti file is correct. Please advise how to narrow down the hunt. Dominik |
(0029191) Cory Quammen (developer) 2012-09-12 15:20 |
I'm using VTK from master. From your code sample, I can see you are using an older version of VTK. Perhaps there was a bug fixed between versions. Could you try a new version of VTK and see if the error persists? |
(0029192) Dominik Szczerba (reporter) 2012-09-12 15:33 |
I am using the latest release version 5.10.0. |
(0030378) David Gobbi (developer) 2013-02-24 19:29 |
This was probably fixed by commit 1dfe95d3 on Oct 11, 2012, which is in the 5.10.1 release. Can the original reporter try VTK 5.10.1 to see if the issue is resolved? |
(0030538) David Gobbi (developer) 2013-04-06 15:34 |
Closing because there has been no response from the original reporter and I believe that the problem has been fixed. |
Notes |
Issue History | |||
Date Modified | Username | Field | Change |
2012-09-12 05:51 | Dominik Szczerba | New Issue | |
2012-09-12 09:25 | Cory Quammen | Note Added: 0029189 | |
2012-09-12 14:46 | Dominik Szczerba | Note Added: 0029190 | |
2012-09-12 14:47 | Dominik Szczerba | Note Edited: 0029190 | |
2012-09-12 15:20 | Cory Quammen | Note Added: 0029191 | |
2012-09-12 15:33 | Dominik Szczerba | Note Added: 0029192 | |
2013-02-24 19:19 | David Gobbi | Assigned To | => David Gobbi |
2013-02-24 19:19 | David Gobbi | Status | backlog => tabled |
2013-02-24 19:29 | David Gobbi | Note Added: 0030378 | |
2013-04-06 15:34 | David Gobbi | Note Added: 0030538 | |
2013-04-06 15:34 | David Gobbi | Status | tabled => closed |
2013-04-06 15:34 | David Gobbi | Resolution | open => fixed |
2013-04-06 15:34 | David Gobbi | Fixed in Version | => 5.10.1 |
Issue History |
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