Task #4324 (accepted)
Opened 13 years ago
Last modified 13 years ago
JPEG2000 lossy compressed visualisation — at Version 5
| Reported by: | cxallan | Owned by: | jburel |
|---|---|---|---|
| Priority: | minor | Milestone: | OMERO-Beta4.3 |
| Component: | General | Version: | n.a. |
| Keywords: | n.a. | Cc: | jamoore, jrswedlow, cxallan |
| Resources: | n.a. | Referenced By: | n.a. |
| References: | n.a. | Remaining Time: | 1.5d |
| Sprint: | 2011-03-10 (7) |
Description (last modified by jburel)
Investigation should be performed to see if lossy compression (using JPEG2000) can be used to transfer and view rendered image(s).
Investigate JPEG2000, writing and testing methods
Change History (5)
comment:1 Changed 13 years ago by dzmacdonald
- Status changed from new to accepted
comment:2 Changed 13 years ago by dzmacdonald
- Owner dzmacdonald deleted
- Status changed from accepted to new
comment:3 Changed 13 years ago by jburel
- Sprint changed from 2011-02-24 (6) to 2011-03-10 (7)
comment:4 Changed 13 years ago by jburel
- Cc jburel added
Test for 512x512:
- compression of full image lossy/Lossless factor of 4 in size reduction i.e. 84KB / 320KB
- compression per plane (16 planes) lossy/Lossless: 16 KB / 2.7MB
comment:5 Changed 13 years ago by jburel
- Cc jmoore added; jburel removed
- Description modified (diff)
- Owner set to jburel
- Status changed from new to accepted
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Referencing ticket #4252 has changed sprint.