Opened 12 years ago
Closed 12 years ago
#4834 closed defect (fixed)
KMLSuperOverlay: tiles are bad placed with raster of the extent of a country or more
| Reported by: | Even Rouault | Owned by: | Even Rouault |
|---|---|---|---|
| Priority: | normal | Milestone: | 1.9.2 |
| Component: | GDAL_Raster | Version: | unspecified |
| Severity: | normal | Keywords: | kmlsuperoverlay |
| Cc: | ryanl, cdestigter |
Description
I've noticed that with input datasets in EPSG:4326 of the extent of France. When displayed in GoogleEarth, there are offsets of the order of hundred kilometers sometimes !
This is due to the use of <gx:LatLonQuad>. When using <LatLonBox>, the overlay is perfect.
I've kept <gx:LatLonQuad> when the corners don't form a rectangle, but I highly suspect that the KMLSuperOverlay should be only fed with datasets in EPSG:4326 (e.g. gdal2tiles does reprojection)
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Fixed in trunk (r25001) and branches/1.9 (r25002)