Conversion from .las to .ply generates a subsampled pointcloud
Posted: Wed Jul 26, 2023 7:39 am
Hello,
I am trying to convert a massive (4,294,967,295 points) .las pointcloud into a .ply pointcloud. However, whether I try to do it by using CLI CloudCompare :
or try to open my .las file in the GUI CloudCompare in order to save it as a .ply file. I always end up by getting in output a .ply file that seem to have been subsampled with a "straight lines pattern".
Here's a picture of the output pointcloud
Have you ever seen anything like this happen, and do you have any tips on how I can complete my conversion without degrading the quality of the pointcloud ?
Here's the system I am using :
OS : Windows 10,
RAM : 32 GB
CPU : Intel i7 7700K
GPU : NVIDIA GeForce RTX 2070
I am trying to convert a massive (4,294,967,295 points) .las pointcloud into a .ply pointcloud. However, whether I try to do it by using CLI CloudCompare :
Code: Select all
CloudCompare -O ./pointcloud.las -C_EXPORT_FMT PLY -SAVE_CLOUDS
Here's a picture of the output pointcloud
- Capture d’écran 2023-07-26 à 09.36.09.png (533.54 KiB) Viewed 8226 times
Here's the system I am using :
OS : Windows 10,
RAM : 32 GB
CPU : Intel i7 7700K
GPU : NVIDIA GeForce RTX 2070