Opened 8 years ago
Closed 8 years ago
#6472 closed defect (fixed)
Dateline issues with RPC transformer
| Reported by: | Even Rouault | Owned by: | Even Rouault |
|---|---|---|---|
| Priority: | normal | Milestone: | 2.1.0 |
| Component: | Algorithms | Version: | unspecified |
| Severity: | normal | Keywords: | rpc |
| Cc: |
Description
- Reverse transformer with DEM: when the RPC LONG_OFF is close to 180deg, some guesses might go beyond 180deg, but the DEM is generally in the [-180,180] range, so it is more user friendly, if we offset the longitude when querying the DEM
- Forward transformer: if RPC LONG_OFF is close to 180deg and user provides longitude close to -180, it will give unexpected result. This can easily occur when gdalwarp'ing a RPC georeferenced image to UTM 60 zone, where the user has no direct control on the longitudes that get passed to the RPC transformer
Change History (3)
comment:1 by , 8 years ago
comment:2 by , 8 years ago
comment:3 by , 8 years ago
| Milestone: | → 2.1.0 |
|---|---|
| Resolution: | → fixed |
| Status: | new → closed |
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trunk r34066, branches/2.1 r34067 (post 2.1.0RC2) "RPC: fix issues with dateline (#6472)"