Task #4322 (closed)
Opened 13 years ago
Closed 13 years ago
JPEG2000 based scaling
| Reported by: | cxallan | Owned by: | cxallan |
|---|---|---|---|
| Priority: | critical | Milestone: | OMERO-Beta4.3 |
| Component: | General | Version: | n.a. |
| Keywords: | n.a. | Cc: | |
| Resources: | n.a. | Referenced By: | n.a. |
| References: | n.a. | Remaining Time: | 0.0d |
| Sprint: | 2011-03-24 (8) |
Description
JPEG2000 wavelet, intermediary scaling should be investigated for both ease of use and performance.
Change History (6)
comment:1 Changed 13 years ago by jburel
- Sprint changed from 2011-02-24 (6) to 2011-03-10 (7)
comment:2 Changed 13 years ago by dzmacdonald
- Milestone changed from OMERO-Beta4.3 to OMERO-Beta4.2.1
- Priority changed from minor to critical
- Sprint changed from 2011-03-10 (7) to 2011-03-24 (8)
comment:3 Changed 13 years ago by dzmacdonald
- Milestone changed from OMERO-Beta4.2.1 to OMERO-Beta4.3
comment:4 Changed 13 years ago by cxallan
Simple performance metrics based on the work done in #4509 and #4657:
start[1300095658969] time[54] tag[setId] Series count: 6 640x480 start[1300095659025] time[736] tag[openBytes:0:0] 320x240 start[1300095659761] time[119] tag[openBytes:1:0] 160x120 start[1300095659880] time[38] tag[openBytes:2:0] 80x60 start[1300095659918] time[26] tag[openBytes:3:0] 40x30 start[1300095659945] time[13] tag[openBytes:4:0] 20x15 start[1300095659958] time[13] tag[openBytes:5:0] start[1300095659025] time[946] tag[openBytesTotal]
Sub-resolution support is great. Closing this ticket in favour of other more specific ones.
comment:5 Changed 13 years ago by cxallan
- Owner changed from dzmacdonald to cxallan
comment:6 Changed 13 years ago by cxallan
- Remaining Time changed from 1.5 to 0
- Status changed from new to closed
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Referencing ticket #4252 has changed sprint.