params ▾ | timestamp | NPoints | Length | WKT | GeoJSON | poly | Image |
---|---|---|---|---|---|---|---|
0 | 2023-07-30 18:42:20.454584 | 344 | 0.165119892830633 | WKT | GeoJSON | poly | image |
0.000000-0.010000-0.010000 | 2024-01-26 08:06:43.930228 | 11 | 0.164924225024706 | WKT | GeoJSON | poly | image |
0.002000-0.000500-0.000500 | 2023-07-30 18:42:33.981235 | 91 | 0.169461647578444 | WKT | GeoJSON | poly | image |
X, Y, Z are parameters for the following postgis equation. The default values are chosen according to the size of the original geometry to give a slighty bigger geometry, without too many nodes.
Note that:ST_Union(ST_MakeValid(ST_SimplifyPreserveTopology(geom, 0.00001)), ST_Buffer(ST_SimplifyPreserveTopology(ST_SnapToGrid(ST_Buffer(geom, X), Y), Z)))
ST_Buffer(ST_SimplifyPreserveTopology(ST_SnapToGrid(ST_Buffer(geom, X), Y), Z)))
ST_Intersection(geom, ST_Buffer(ST_SimplifyPreserveTopology(ST_SnapToGrid(ST_Buffer(geom, X), Y), Z)))