[libpc] Perf update
Michael P. Gerlek
mpg at flaxen.com
Mon Apr 18 17:48:11 EDT 2011
I was testing pcview today on the MtStHelens data set, using a decimation
filter to chop it down to 1M points and a colorizer filter to make the
points look pretty.
Informally, it looks like with the native libpc driver it does the point
reading/processing in about 1.0 seconds, and with the libLAS driver it takes
about 2.5 seconds. Pretty sweet!
Also, for this test anyway, pcview is a bit faster than Martin's lasview.
More information about the pdal