[pdal] Building a PDAL pipeline in python

Peter Tittmann ptittmann at gmail.com
Thu Mar 2 09:54:41 PST 2017


That solved the problem! Thanks, Andrew.
> On Mar 2, 2017, at 9:48 AM, Andrew Bell <andrew.bell.ia at gmail.com> wrote:
> 
> On Thu, Mar 2, 2017 at 11:24 AM, Peter Tittmann <ptittmann at gmail.com <mailto:ptittmann at gmail.com>> wrote:
> Hi,
> 
> Using: pdal 1.4.0 (git-version: Release)
> 
> I’m developing a pipeline in python which produces the following JSON:
> 
> > pipeString ='{"pipeline": ["./pgc_input/chug_lidar/Kenai/Points/Ken_00403.las", {"radius": 46.330202145018255, "type": "filters.crop", "point": "POINT(671977.\
> > 149785037 6621359.13979493)"}]}’
> 
> 
> PDAL doesn’t seem to understand radius using `filters.crop`:
> 
> Somehow the docs got out of sync with the code.  Not sure how this happened but I will fix.  The correct name of the option is "distance" rather than "radius".  You can use "pdal --options filters.crop" at the command line to get an up-to-date list of the options for the crop filter.
> 
> Hope that helps.
> 
> -- 
> Andrew Bell
> andrew.bell.ia at gmail.com <mailto:andrew.bell.ia at gmail.com>
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