How can I algorithmically create a parcel border that accounts for islands or holes within the parcel based on a list of coordinates?
While GDAL+GEOS has a Convex hull method, it only identifies the outer border. Has GDAL+GEOS a method that I can use to detect inner holes as well, such as in a donut-shaped field? The output can be json or shapefile, that doesn't matter. Thanks, Paul Meems
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