[pdal] Building a PDAL pipeline in python

Andrew Bell andrew.bell.ia at gmail.com
Thu Mar 2 09:48:55 PST 2017


On Thu, Mar 2, 2017 at 11:24 AM, Peter Tittmann <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
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