[pdal] newbie doubts on pdal pipeline

[Bradley Chambers]

This short iPython notebook shows how one can construct a PDAL pipeline
that just reads in data. You can do what you want with it from there.

http://nbviewer.jupyter.org/github/chambbj/learning-pdal/blob/master/notebooks/Getting%20Started.ipynb

On Mon, Sep 25, 2017 at 11:15 AM Andrew Bell <andrew.bell.ia at gmail.com>
wrote:

> On Mon, Sep 25, 2017 at 10:44 AM, Giuseppe Falcone <
> falcone.giuseppe at gmail.com> wrote:
>
>> Hi to all!
>>
>> I'm new on pdal (in python pdal) and I have two question for us.
>>
>> It is possibile to build a pipeline that return in memory output (I want
>> that output are not stored on file system but is in a variable for other
>> analysis )?
>>
>
> Yes.  In python or C++.  You can write code to access the data once it has
> been read.  You need to be specific about what you're trying to accomplish.
>
> Perhaps this is what you're looking for:
> https://www.pdal.io/tutorial/python-filtering.html
>
>
>> It is possible to build a pipeline that return only some statistical
>> attribute of las input data?
>>
>
> You don't need to build a thing.  You can run 'pdal info --stats'.  Or you
> can create a pipeline that runs the stats filter and does no other output.
> You need to be more specific for us to be helpful.
>
> --
> Andrew Bell
> andrew.bell.ia at gmail.com
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