[pdal] [filters] Using Crop with a WKT polygon

[Bradley Chambers]

It doesn't look like the polygon is closed. Does it work if you repeat the
first point at the end?

On Mon, Sep 4, 2017 at 6:31 AM GUIMMARA, Sébastien (External) <
sebastien.guimmara.external at airbus.com> wrote:

> Hello,
>
>
>
> I am trying to filter out a dataset using the crop filter, but it produces
> a PDAL error :
>
>
>
> filters.crop : Invalid polygon specification. Must be valid GeoJSON/WKT.
>
>
>
> Here is the exact WKT Polygon used in the pipeline :
>
>
>
> POLYGON ((110.45675742602 57.4257091225738, 81.1178752491955
> 28.9292918387268, 106.89682854952 19.694115466231, 143.30641446642
> 42.4948934905654))
>
>
>
> However, when I try to create a geometry from this WKT into GDAL/OGR, the
> geometry is correct.
>
>
>
> Is there something I am missing ?
>
>
>
> Sébastien
>
>
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