PointCloudLibrary / PointCloudLibrary/pcl
[TextureMapping] some isuue about texture
Open
Nobody has claimed this yet.
kind: bug
module: surface
- Dominant language
- C++
- Stars
- 11.1k
- Forks
- 4.7k
- Avg merge
- 4d 10h
- Merged PRs (30d)
- 6
Description
I tried using textureMeshwithMultipleCameras(mesh, my_cams) in pcl::TextureMappingpcl::PointXYZ, but I found that mesh.tex_coord_indices was not initialized and caused an error when saving the obj file using pcl::io::saveOBJFile(). How to solve this issue?
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 by tracing pcl::TextureMapping::textureMeshwithMultipleCameras and pcl::io::saveOBJFile, focusing on where mesh.tex_coord_indices is expected to be initialized. Reproduce the OBJ-saving failure and determine whether the texture-mapping result supplies valid indices; done means the example saves an OBJ without the reported error.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- computer-vision
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100