The June 22, 2022 CloudComPy Windows10 release is available

The June 22, 2022 version of the Windows 10 Anaconda 3 binary is available here.

The corresponding Anaconda3 configuration is described in the README.

This version brings the following features:

  • update to CloudCompare 2.12.3 (june 14, 2022)
  • get the transformation matrix computed by the fast global registration function in PCL Plugin (issue #35), see
  • compute a scalarField gradient (issue #46), see
  • add an extra parameter to LoadParameters, to give a regex filter to ply reader, extra scalar fields selection (issue #51), see
  • fix ccGLMatrix constructor, provide another alternate constructor and method fromString (issue #52), see
  • build the doc on Windows
  • Various small fixes.

Corresponding git tag CloudComPy_master_20220622.

WARNING: the lastest updates of conda packages are no more compatible with this binary (and older ones): If you have a working conda environment for a recent CloudComPy binary, keep it! In case of problems look at the conda list and compare it with the output of conda list command in the conda CloudCompy39 environment. Major version changes may induce problems.

If you need to create or recreate the CloudCompy39 conda environment please use the following (warning: commands are slightly different between Linux and Windows):

conda update -y -n base -c defaults conda
conda activate
conda create -y --name CloudComPy39 python=3.9
   # --- erase previous env if existing
conda activate CloudComPy39
conda config --add channels conda-forge
conda config --set channel_priority strict
conda install -y "boost=1.72" "cgal=5.0" cmake "ffmpeg=4.3" "gdal=3.3" "jupyterlab=3.2" "matplotlib=3.5" "mysql=8.0" "numpy=1.22" "opencv=4.5" "openmp=8.0" "pcl=1.11" "pdal=2.3" "psutil=5.9" "qt=5.12" "scipy=1.8" "sphinx_rtd_theme=1.0" "spyder=5.2" "tbb=2021.5" "tbb-devel=2021.5" "xerces-c=3.2"