Exwayz Subsampling aims at performing an efficient subsampling on the input point cloud.
The subsampling modes are described in Understand the different subsampling methods.
| Name | Command line prefix | Default value | Definition |
|---|---|---|---|
| Input point cloud | --src |
Required | Path to the input point cloud in .ply , .las or .laz format. |
| Destination directory | --dst |
- | Output directory. If not provided, result is written in the same directory as input point clouds |
| Subsampling mode | --mode |
0 | Subsampling method, among 0 : Voxel grid; 1 : Poisson disk subsampling; 2 : Random subsampling. Some details are provided in Understand the different subsampling methods |
| Resolution | -r |
0.2 | Subsampling resolution in meter for modes 0 and 1 |
| Number of points left | -n |
100 000 | Expected number of points in the subsampled point cloud for mode 2 |
| Help | -h |
- | Display the help. |
<input_pc>_subsampled.<input_extension> |
Subsampled point cloud. |
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