https://bugs.kde.org/show_bug.cgi?id=487551
Bug ID: 487551
Summary: Shape Adaptive Blur Preformance Issues When Applied to
Image Clips
Classification: Applications
Product: kdenlive
Version: 23.08.5
Platform: Other
OS: Linux
Status: REPORTED
Severity: minor
Priority: NOR
Component: Effects & Transitions
Assignee: j...@kdenlive.org
Reporter: alright.o...@skiff.com
Target Milestone: ---
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SUMMARY
The Shape Adaptive Blur filter is extremely resource intensive even when
applied to an image clip. It should be a lot more efficient when applied to an
image clip. For example, if I enable the felter on an image clip, then extract
the frame, and replace the clip with the new clip, the preformance issues no
longer occur.
STEPS TO REPRODUCE
1. Put an image clip in the timeline.
2. Apply Shape Adaptive Blur to the clip
3. Playback or Render.
OBSERVED RESULT
Massive preformance issues occur when they should not occur.
EXPECTED RESULT
There should be little preformance hit.
SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Ultramarine Linux kuma 39 (KDE Plasma Edition) x86_64
Kdenlive: kdenlive 23.08.5
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