pdal/filters_smrf 1.8.0

alg install pdal/filters_smrf
Filters.SMRF
Algorithm Description

Filter ground returns using the Simple Morphological Filter (SMRF) approach outlined in: https://pdal.io/references.html#pingel2013 This algorithm is ported from the excellent PDAL - Point Data Abstraction Library. For more information please refer to https://pdal.io.

License

BSD

Homepage

https://pdal.io/stages/filters.smrf.html#filters-smrf

Parameters
Name Description Data Type Required?
cell Cell size. float
cut Cut net size (cut=0 skips the net cutting step). float
dir Optional output directory for debugging intermediate rasters. string
ignore A range of values of a dimension to ignore. string
input_pipeline_json JSON pipeline which this will be added to. string
returns Return types to include in output. Valid values are “first”, “last”, “intermediate” and “only”. string
scalar Elevation scalar. float
slope Slope (rise over run). float
threshold Elevation threshold. float
window Max window size. float
Outputs
Name Description Data Type
output_pipeline_json Pipeline Json string
Versions

  • 1.8.0 (current)