mirror of
https://github.com/opencv/opencv.git
synced 2026-07-21 19:33:03 +04:00
Maitreyee Deshmukh
a18356853d
fix: include ptcloud header and dependency for opengl_testdata_generator sample #29293 ## Summary Fixes the build failure in samples/opengl/opengl_testdata_generator.cpp on the 5.x branch when building with BUILD_EXAMPLES=ON. ## Root cause The sample uses `loadMesh`, `TriangleShadingType`, and `TriangleCullingMode`, all declared in `modules/ptcloud/include/opencv2/ptcloud.hpp`. The sample did not include this header, and `samples/opengl/CMakeLists.txt` did not list `opencv_ptcloud` as a required dependency, so the ptcloud module headers/libs were not available when compiling this sample. ## Changes - Added `#include "opencv2/ptcloud.hpp"` to opengl_testdata_generator.cpp - Added `opencv_ptcloud` to `OPENCV_OPENGL_SAMPLES_REQUIRED_DEPS` in samples/opengl/CMakeLists.txt ## Acceptance criteria - [x] opengl_testdata_generator.cpp compiles with BUILD_EXAMPLES=ON - [x] ptcloud module dependency declared so build system links it correctly Closes #29292
OpenCV: Open Source Computer Vision Library
Resources
- Homepage: https://opencv.org
- Courses: https://opencv.org/courses
- Docs: https://docs.opencv.org/5.x/
- Q&A forum: https://forum.opencv.org
- previous forum (read only): http://answers.opencv.org
- Issue tracking: https://github.com/opencv/opencv/issues
- Additional OpenCV functionality: https://github.com/opencv/opencv_contrib
- Donate to OpenCV: https://opencv.org/support/
Contributing
Please read the contribution guidelines before starting work on a pull request.
Summary of the guidelines:
- One pull request per issue;
- Choose the right base branch;
- Include tests and documentation;
- Clean up "oops" commits before submitting;
- Follow the coding style guide.
Additional Resources
- Submit your OpenCV-based project for inclusion in Community Friday on opencv.org
- Subscribe to the OpenCV YouTube Channel featuring OpenCV Live, an hour-long streaming show
- Follow OpenCV on LinkedIn for daily posts showing the state-of-the-art in computer vision & AI
- Apply to be an OpenCV Volunteer to help organize events and online campaigns as well as amplify them
- Follow OpenCV on Mastodon in the Fediverse
- Follow OpenCV on Twitter
- OpenCV.ai: Computer Vision and AI development services from the OpenCV team.