Markus Vieth

> Just to understand whether by upgrading PCL I would incur in having OpenMP forcibly baked in or not. I recall for `NormalEstimation` fo example there exist an `OMP`-suffixed version,...

@jmackay2 Out of interest, in the benchmark above, how many threads did you use (what does `omp_get_num_procs()` return on your computer)? In your results, KdTreeAllThreaded is about 3.8 times faster...

> Yeah, good question. This benchmark is on 12 threads on my machine. In the past, when parallelizing loops that call nearestKSearch or radiusSearch, we have often observed that the...

@LeeXujie Can you upload the `TextureMesh` you used as a .obj file?

@LeeXujie As far as I was able to find out, `addTextureMesh` uses a VTK method (`MapDataArrayToMultiTextureAttribute`) that is only properly implemented in VTK 8.2.0 and newer (see https://gitlab.kitware.com/vtk/vtk/-/commit/bbc96ed3bb95dde45f5fd4e7f932929fe5c667bd ). So...

Hello, thanks for the suggestion. The procedure is described [here](https://pcl.readthedocs.io/projects/tutorials/en/master/adding_custom_ptype.html#adding-custom-ptype), files point_types.h and point_types.hpp need to be adapted. However, PCL already has a lot of different point types, and we...

Hi, how did you become aware that this could be a problem? Did you encounter this in practice, or was there a compiler warning, or something else? And why exactly...

Thanks for the additional information. So a combination of a point cloud that is far away from (0, 0, 0), and a small leaf size could potentially trigger this. I...

Hello, thanks for the pull request. A few things: - Please make sure the formatting check passes. Formatting is done by `clang-format-14` according to the rules in the `.clang-format`. You...

My best guess would be that you mix debug and release libraries. How do you build your code? Do you use CMake? Also, please post the output and error message...