PointCloudLibrary / PointCloudLibrary/pcl
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module: apps
needs: feedback
- Dominant language
- C++
- Stars
- 11.1k
- Forks
- 4.7k
- Avg merge
- 4d 10h
- Merged PRs (30d)
- 6
Description
Hello, I want to run this code. here cloud_output variable shows that there are some pixels. But while trying to visualize that it gives no output.
https://github.com/PointCloudLibrary/pcl/blob/master/apps/src/ppf_object_recognition.cpp
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 apps/src/ppf_object_recognition.cpp and reproduce the reported visualization path. Inspect how cloud_output is populated and passed to visualization, then determine why visible output is absent despite reported pixels. Done means the example produces the expected visualized result, with the reproduction details and environment documented.
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
- 25/100