Opened 7 years ago
Closed 7 years ago
#1459 closed defect (fixed)
wrong pixel returned by wcps
| Reported by: | Vlad Merticariu | Owned by: | Vlad Merticariu |
|---|---|---|---|
| Priority: | major | Milestone: | 9.4 |
| Component: | petascope | Version: | development |
| Keywords: | Cc: | ||
| Complexity: | Medium |
Description
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 by , 7 years ago
| Milestone: | → 9.3 |
|---|---|
| Resolution: | → fixed |
| Status: | new → closed |
comment:3 by , 7 years ago
| Owner: | changed from to |
|---|---|
| Status: | reopened → assigned |
Vlad has been doing with the new update of this ticket.
comment:4 by , 7 years ago
| Milestone: | 9.3 → 9.4 |
|---|
comment:5 by , 7 years ago
| Resolution: | → fixed |
|---|---|
| Status: | assigned → closed |
patch was applied, thanks Vlad.
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this ticket seem comes from ES2 ticket 205, the patch was applied.