Opened 13 years ago
Closed 11 years ago
#1019 closed enhancement (fixed)
ST_Densify(geography|geometry)
| Reported by: | pramsey | Owned by: | pramsey |
|---|---|---|---|
| Priority: | low | Milestone: | PostGIS 2.1.0 |
| Component: | postgis | Version: | master |
| Keywords: | Cc: |
Description
Both geography and geometry need a densification function so that long lines can be transformed without losing their basic shape. This would allow a geodetic geography line to be mapped on a planar map while showing the essential curvature of the great circle interpolation. Similarly, long straight geometry lines in a UTM map could show up in other projections with the current locations.
Change History (2)
comment:1 by , 12 years ago
| Milestone: | PostGIS 2.0.0 → PostGIS 2.1.0 |
|---|---|
| Version: | 1.5.X → trunk |
comment:2 by , 11 years ago
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
We seem to already have this, only it's called ST_Segmentize, and I did an implementation for geography for 2.1
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I guess this doesn't fall in your 2.0 TODO list does it ?