#6308 closed defect (fixed)
[2.0 regression] GTiff: implict JPEG overviews don't always work
| Reported by: | Even Rouault | Owned by: | Even Rouault |
|---|---|---|---|
| Priority: | normal | Milestone: | 2.0.2 |
| Component: | GDAL_Raster | Version: | 2.0.0 |
| Severity: | normal | Keywords: | gtiff jpeg |
| Cc: |
Description
Reported as https://hub.qgis.org/issues/13536
When using a JPEG-compressed geotiff whose compressed tiles/strip are larger than 65536 bytes, getting subsampled data will generally always pick-up the first block due to a invalidation problem of the internal dataset.
This is a GDAL 2.0 problem
Change History (2)
comment:1 by , 8 years ago
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
comment:2 by , 8 years ago
| Summary: | GTiff: implict JPEG overviews don't always work → [2.0 regression] GTiff: implict JPEG overviews don't always work |
|---|
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trunk r32978, branches/2.0 r32979 "GTiff: fix problem with implicit overviews of JPEG-compressed files (#6308)"