Pixel as centroids optimization #648
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Komzpa
requested changes
Nov 25, 2021
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ST_PixelAsCentroids,ST_PixelAsCentroidrewritten to use new C functionRASTER_getPixelCentroids(mostly copied fromRASTER_getPixelPolygons).ST_PixelAsCentroids(rast, 1)execution time comparison for some sizes of raster:(On Intel Core i7-11370H @ 3.30GHz × 8, 16 Gb RAM)