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Topojson vectorization #19

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AlexeyTrekin opened this issue Apr 2, 2020 · 0 comments

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AlexeyTrekin commented Apr 2, 2020

There can be a situation when we want the vector data to represent all the extent divided into a set of classes/areas rather than separate objects.

Topojson https://github.com/osgn/python-topojson is a good way to represent it; it also allows to simplify shared boundaries without gaps.

What we need:

transform a featurecollection to topojson
simplify a featurecollection with shared boundaries by transformation to topojson, simplification and transform back

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