Task #9544 (new)
Opened 12 years ago
Last modified 7 years ago
Bug: very large .jp2 files do not import correctly
| Reported by: | mlinkert | Owned by: | mlinkert |
|---|---|---|---|
| Priority: | major | Milestone: | Unscheduled |
| Component: | Bio-Formats | Version: | 4.4.8 |
| Keywords: | jpeg2000 | Cc: | |
| Resources: | n.a. | Referenced By: | n.a. |
| References: | n.a. | Remaining Time: | n.a. |
| Sprint: | n.a. |
Description
Importing the .jp2 files in jpeg2000/swe/ results in Insight creating a black thumbnail, and an error message that the image is not a valid image.
I'd guess that this has to do with tile retrieval in the JPEG-2000 reader.
Change History (5)
comment:1 Changed 12 years ago by mlinkert
- Milestone changed from OMERO-4.4.3 to OMERO-4.4.x
- Sprint 2012-09-11 (4) deleted
comment:2 Changed 11 years ago by mlinkert
- Milestone changed from OMERO-4.4.9 to OMERO-5
- Priority changed from critical to major
- Version set to 4.4.8
comment:3 Changed 8 years ago by jamoore
- Milestone changed from 5.x to Unscheduled
comment:4 Changed 8 years ago by mlinkert
- Keywords jpeg2000 added
comment:5 Changed 7 years ago by dgault
A new report of this issue has been received on the forums: https://www.openmicroscopy.org/community/viewtopic.php?f=13&t=8329
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You may also have a look at Agilo extensions to the ticket.
This is entirely down to the fact that there is basically no way at the moment to do tile-based retrieval of JPEG-2000 images. This is a much larger project than we can finish for 4.4.3, so pushing to the next release.