prepair
prepair copied to clipboard
tudelft3d
Automatic repair of single polygons (according to the OGC Simple Features / ISO19107 rules) using a constrained triangulation.
in some case, using non-zero wining rules is more suitable.
My input is `POLYGON ((85002.60900146485 447422.1309907227, 84999.41800146484 447425.8499907227, 84992.16200146485 447431.2489907226, 84991.65300146485 447431.6269907227, 84995.05100146485 447429.0989907227, 84989.12400146485 447433.5089907227, 84990.52000146484 447435.2609907227, 84987.82000146485 447437.3439907227, 84985.77100146485 447434.2329907226, 84988.13000146484 447431.9589907227, 84988.37700146485 447432.2149907227, 84989.20900146486 447429.8119907227, 84987.37900146485 447428.4259907227,...
My input is `POLYGON ((85002.60900146485 447422.1309907227, 84999.41800146484 447425.8499907227, 84992.16200146485 447431.2489907226, 84991.65300146485 447431.6269907227, 84995.05100146485 447429.0989907227, 84989.12400146485 447433.5089907227, 84990.52000146484 447435.2609907227, 84987.82000146485 447437.3439907227, 84985.77100146485 447434.2329907226, 84988.13000146484 447431.9589907227, 84988.37700146485 447432.2149907227, 84989.20900146486 447429.8119907227, 84987.37900146485 447428.4259907227,...
when running at your dataset (Data/CLC2006_180927.geojson) prepair --ogr CLC2006_180927.geojson I get a segmentation fault (core dumped) (small polygons are ok) DETAILS: branch: master: OS: RHEL 6.2 (Santiago) compiled by gcc...
Hi, Why this multipolygon causes a Windows crash(**"preapair has stopped working"**) ( Im using this binary source https://github.com/tudelft-gist/prepair/releases/download/v0.7/prepair_win64.zip.) Is this behaviour present in all versions too (uncompiled version or linux...
Your library is awesome and the only thing on the internet that can be used easily to fix shapes from various datasets. The only thing it is lacking is batch...
Here is coordinates: ``` [[[[-73.92322762969822 40.828852037931064] [-73.9235617653475 40.828967083658526] [-73.92356166246613 40.82896725925209] [-73.9232275268162 40.828852213524335] [-73.92322762969822 40.828852037931064]]]] ``` This will crash prepair with segmentation fault.
All, The attached WKT file triggers an unknown failure in prepair under Windows 7. Removing the inner ring allows successful execution. Using the inner ring as a stand-alone polygon also...
@pramsey has [posted](https://trac.osgeo.org/geos/ticket/757) a large invalid geometry that seems to have memory issues with both GEOS and JTS. I'm not sure if there are any issues with prepair, so this...
in branch improvements_ogr, for MultiPolygons OGR complains that a virtual function is called: libc++abi.dylib: Pure virtual function called! for very simple input
