Textured .obj mesh/pointcloud cropping

Software C++
1

Hey!

I have been wondering if there is a c++ tool to edit/crop/extract certain parts of .obj files that the ZED SDK generates. For example, I would like to extract a bounding-box sized mesh and save it while running object detection on the camera.

Could you please recommend me a way to do this?

Thank you!

Levente

2

A bit late, but hopefully this can still help others.

I can recommend of the following:

  • Open3D > see PointCloud::crop(It’s Python API (draw_geometries_with_editing() might simplify things further)
  • Point Cloud Library (PCL) has can crop as well (among many many point cloud filtering / processing features)
  • MeshLab 's library vcglib also provides cropping facilities (and a lot more)

There might be more libraries out and there and I look forward to seeing other contributions.

Hope this helps,
George