[pdal] pgpointcloud selector filter and max_capacity

Andrew Bell andrew.bell.ia at gmail.com
Wed Feb 4 15:12:49 PST 2015


On Wed, Feb 4, 2015 at 10:02 AM, Oscar Martinez Rubi <
o.martinezrubi at tudelft.nl> wrote:

> At some point I though that the selection of dimensions could be done when
> I insert the point cloud format in the DB (I only insert a format with
> X,Y,Z) but I found out that after running PDAL the one I inserted is
> ignored and a new format with all the dimensions is used. So, we
> definitively need a way to tell the writter which columns are desired.
>
> Just to be clear, the scale_x..., is supposed to be specified in the PDAL
> pipeline XML or in the point cloud format inserted in the DB or in both?
>

You specify this in the pipeline and the values are stored as integers with
a scaling factor instead of as double.  I'll document.

Well, I attach the sql file I execute to set the DB
> and the pipeline xml I am using to run pdal pipeline.
>
> With these ones I get a PDAL: ERROR:  unterminated quoted string at or
> near "....
> Looks like mismatch between expected format and the actual block format
>

I fixed this bug and it has been merged to the master branch in github.

Also, I have selector-type behavior working and I should have that in for
the database drivers tomorrow.

Best,

-- 
Andrew Bell
andrew.bell.ia at gmail.com
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