wrong pixel returned by wcps
|Reported by:||vmerticariu||Owned by:||vmerticariu|
When doing the transformation from geo coordinates to grid coordinates on axes with negative resolution, wcps returns a different pixel (offset 1). This happens in CoordinateTranslationService? on the branch handling linear negative axes.
To test: import a georeferenced image (Lat, Long), then select a pixel at some lat long with wcps, and select the same with qgis. The values will be different. To find the real value you have to select from wcps the pixel at the same long,but at lat + or - one resolution.
Change History (5)
comment:1 Changed 5 months ago by bphamhuu
- Milestone set to 9.3
- Resolution set to fixed
- Status changed from new to closed
comment:2 Changed 5 months ago by bphamhuu
- Resolution fixed deleted
- Status changed from closed to reopened
comment:3 Changed 4 months ago by bphamhuu
- Owner changed from bphamhuu to vmerticariu
- Status changed from reopened to assigned