slclean
Removes small connected components from a streaming
line file. Operates like a filter. slclean is designed to be
used in piping mode (e.g. -islb -olsb).
Example usage:
slclean -i ../data/lidar_band10.slb -o ../data/lidar_band10_clean.slb
Removes all lines with a length shorter than 5 units.
slclean -i ../data/lidar_band10.slb -segment 100 -o ../data/lidar_band10_clean.slb
Removes all lines with fewer than 100 segments.
Also try:
slclean -i ../data/armadillo40.slb -oslb | sl_viewer.exe -islb
slclean -i ../data/armadillo40.slb -length 3 -oslb | sl_viewer.exe -islb
slclean -i ../data/lidar_band10.slb -length 2 -oslb | sl_viewer.exe -islb
slclean -i ../data/lidar_band10.slb -length 10 -oslb | sl_viewer.exe -islb
slclean -i ../data/lidar_band10.slb -length 10 -oslb | slsimp -islb -area 1 -oslb | sl_viewer.exe -islb
For more info:
slclean -h
Usage:
slclean -i in.slb -o out.slb
slclean -islb -osla -segment 50 < in.slb > out.sla
slclean -islb -osla -length 2.0 < in.slb > out.sla
slclean -compact -length 2.0 < in.slb > out.sla
The defaults are: -length=5.0 and -segment=0
if you find bugs let me (
isenburg@cs.unc.edu) know.
All information copied directly from
http://www.cs.unc.edu/~isenburg/googleearth/tools/slclean_README.txt
--
ChristianStith - 17 Jun 2008
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