PointCloudLibrary / PointCloudLibrary/pcl
Correspondence grouping error - VTK
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- Dominant language
- C++
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Description
Hello,
I upgraded to pcl-1.8 and vtk-7.1 but when I try to run the correspondence grouping tutorial here: http://pointclouds.org/documentation/tutorials/correspondence_grouping.php#correspondence-grouping, I got a couple of errors with catkin_make. So I added some #include instructions to solve them, but when running the program I get some errors
Generic Warning: In /home/juliocesar/projects/VTK/Rendering/Core/vtkPolyDataMapper.cxx, line 28 Error: no override found for vtkPolyDataMapper
Generic Warning: In /home/juliocesar/projects/VTK/Rendering/Core/vtkRenderer.cxx, line 50 Error: no override found for vtkRenderer
Segmentation fault (core dumped)
They didn't appear previously.
Thank you.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the correspondence grouping tutorial and the catkin_make errors reported after upgrading to pcl-1.8 and vtk-7.1. Review the added #include instructions and the VTK warnings for vtkPolyDataMapper and vtkRenderer, then reproduce the segmentation fault. Done means the tutorial builds and runs without those warnings or the crash.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- build-system, computer-vision
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100