Reduce memory usage
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Simple Scan |
Confirmed
|
Low
|
Unassigned | ||
simple-scan (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
i just scanned a multipage document (something like 15 pages) using simple-scan. everything went like a charm and i really like the application and it's concept a lot! thanks so much, robert!
and probably thanks to canonical, i think there is some money involved (?) :)
however it used an impressive 750 MB of memory doing so! this was not actually a problem, but this clearly does not scale and for other hardware it would have been problematic already.
i suppose all raw image data is kept in memory until the complete batch is finished, the file saved and closed, but i did not really investigate in detail.
solution: memory usage should be optimized.
best regards!
nailor@nailworks:~° simple-scan --debug [1001]
** (simple-
** (simple-
** (simple-
** (simple-
** (simple-
** (simple-
** (simple-
** (simple-
WARNING: Unhandled message: interface=
** (simple-
** (simple-
** (simple-
** (simple-
summary: |
- simple-scan uses massive amounts of memory + Reduce memory usage |
Changed in simple-scan: | |
status: | New → Triaged |
importance: | Undecided → Low |
Changed in simple-scan (Ubuntu): | |
status: | New → Fix Released |
Changed in simple-scan (Ubuntu): | |
status: | Fix Released → Confirmed |
Changed in simple-scan: | |
status: | Fix Released → Confirmed |
Closing as the memory usage in 2.31.90.1 is much reduced. Please re-open if it appears unreasonable!