[gdal-dev] Motion: promote GDAL 3.2.0 RC1

Even Rouault even.rouault at spatialys.com
Thu Oct 29 14:15:14 PDT 2020


Sean,

> In rasterio's tests I have noticed a change in the order of coordinates in
> the interior rings of polygons extracted by GDAL's polygonizer and a change
> in the number of polygons extracted, but no other issues. I don't think
> these need to hold up the release.

Hum, changes in the order of coordinates are expected due to a change in the 
algorithm. GDAL autotest had to be adapted for that
https://github.com/OSGeo/gdal/commits/c3a6bf99e3fd7fec4e11f9d1910e200b82742a5d 
. (testing with GEOSEquals_r() would be even more robust)
But I wouldn't have necessarily expected a change in the number of polygons. 
Does the new result look correct ?

Even

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