Polygonize

28.2.2.3. Polygonize (raster to vector) . Creates vector polygons for all connected regions of pixels in the raster sharing a common pixel value. Each polygon ...

Verb edit · (mathematics) To subdivide a plane into polygons. · (metallurgy) To form subgrains within the grains of a metal when worked.

This utility creates vector polygons for all connected regions of pixels in the raster sharing a common pixel value. Each polygon is created with an attribute ...

2021年11月26日 — In the following script, I left my own paths in for reference but you should of course change them to match your own. I also created a spatial ...

Polygonizes a set of Geometrys which contain linework that represents the edges of a planar graph. It's basically an implementation of GEOS's Polygonizer.

This function returns the polygons within a GeometryCollection. Individual Polygons can be obtained using get_geometry to get a single polygon or get_parts to ...

This function returns the polygons within a GeometryCollection. Individual Polygons can be obtained using get_geometry to get a single polygon or get_parts to ...