I converted a GeoTIFF file into a .xyz point cloud. Now, I’d like to generate a simple 3D mesh file, such as .obj or .stl. I used CloudCompare to manually create a 3D mesh using the PoissonRecon algorithm, which worked quite well. However, I’d now like to automate this process using Python. When I tried generating the mesh programmatically, the output wasn’t very clean — the mesh looked poorly connected and irregular (I’ve attached a screenshot for reference). Does anyone have experience creating clean 3D meshes from .xyz data in Python? Can you recommend good libraries and best practices for configuration and preprocessing? When using CloudCompare I created a file looking like this: 3D-Mesh with Cloudcompare Many thanks in advance! Incorreced File Picture Continue reading...
