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The conversion of raster data (an array of cell values) to vector data (a series of points, lines, and polygons).

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How to polygonise a binary raster with python?

I already asked this in StackOverflow, but maybe it's better here. I have a ndvi raster that I binarized (I put my threshold at 0.35) with a script python and I wanted to polygonize this raster, in or …
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