On Apr 5, 2010, at 2:29 PM, Howard Butler wrote: > > On Apr 5, 2010, at 2:23 PM, Aaron Reyna wrote: > >> Hi everyone, >> >> I am wondering if anyone has come up with a way, or knows how to retrieve >> User Data/Point Source ID in a .Las 1.2 file, > > pt.user_data > > This will be byte data, however, and it is up to you to interpret this data > into integers or whatever value the software that wrote the gain into the > user data expects. > > You must join the liblas-devel list to properly post, and the discussion will > continue there.
This is wrong. Only pt.user_data is available as of libLAS 1.2+. I have added support in the latest development branch of libLAS Mercurial for pt.point_source_id Thanks for the report. The note about how to interpret either of those data elements still stands, however. Howard_______________________________________________ Liblas-devel mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/liblas-devel
