redundant YUYV-RGB-YCbCr conversion in uvccapture
Bug #936826 reported by
Raffaella Traniello
on 2012-02-20
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| | Linux Stopmotion |
Medium
|
Unassigned | ||
Bug Description
When capturing from webcam, uvcapture converts the YUYV from the camera to RGB, which libjpeg in turn has to convert to YCbCr. It is much simpler (and faster) to convert YUYV to YCbCr, and tell libjpeg to use YCbCr as the input colour space, rather than RGB.
uvccapture patch by Herman Robak coming soon.
Raffaella Traniello (raffaella-traniello)
on 2012-02-20
| Changed in lsm: | |
| status: | New → In Progress |
| importance: | Undecided → Medium |
Raffaella Traniello (raffaella-traniello)
on 2012-02-20
| tags: | added: capture preview uvccapture |
Raffaella Traniello (raffaella-traniello)
on 2012-03-17
| tags: | removed: capture |
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