lazyslide.cv.preserve_largest_polygon

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lazyslide.cv.preserve_largest_polygon#

preserve_largest_polygon(gdf, buffer_px=0)#

Preserve the largest polygon in each group of overlapping polygons.

Parameters:

gdfGeoDataFrame: The GeoDataFrame containing the polygons.
buffer_pxfloat, default: 0: The buffer size for the polygons to test the intersection.

Returns:

GeoDataFrame: The GeoDataFrame with the largest polygons preserved.