Opened 12 years ago
Closed 12 years ago
#2011 closed enhancement (fixed)
[raster] ST_DumpValues
| Reported by: | dustymugs | Owned by: | dustymugs |
|---|---|---|---|
| Priority: | medium | Milestone: | PostGIS 2.1.0 |
| Component: | raster | Version: | master |
| Keywords: | history | Cc: |
Description
A function to return a 2D array of the values in a raster's band. This is useful when passing the array into PL/R (or other language) for additional processing.
Change History (2)
comment:1 by , 12 years ago
| Summary: | [raster] ST_DumpValues → [raster] ST_Values |
|---|
comment:2 by , 12 years ago
| Keywords: | history added |
|---|---|
| Resolution: | → fixed |
| Status: | new → closed |
| Summary: | [raster] ST_Values → [raster] ST_DumpValues |
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So, I couldn't make up my mind as to the function name. Finally settled on ST_DumpValues. Added in r10457.
Combining this with ST_SetValues() will make things easier to get and set large quantities of values in one call, especially from PL/R.