2

I am trying pdal to perform a ground filtering on a point cloud (las file) with colors. I use the pcl option and this tutorial Identifying ground returns using ProgressiveMorphologicalFilter segmentation

pdal pcl -i input.las -o output.las -p sor-pmf.json --visualize -v4

However, the result I get is without colors. How can I prevent this from happening? I tried pdal info and there are no RGB values.

3

There was a bug in the PMF filter that has been fixed in newer versions of PDAL that was causing this. Try PDAL 1.1+ to get past this issue. If you still have trouble, please ask on the mailing list.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.