Bug 508141 - Some source video gets interlaced automatically and other options gets checked
Summary: Some source video gets interlaced automatically and other options gets checked
Status: REPORTED
Alias: None
Product: kdenlive
Classification: Applications
Component: Project Bin & Import (other bugs)
Version First Reported In: 25.04.2
Platform: Microsoft Windows Microsoft Windows
: NOR grave
Target Milestone: ---
Assignee: Jean-Baptiste Mardelle
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2025-08-11 22:53 UTC by Andiandi
Modified: 2025-08-11 22:53 UTC (History)
0 users

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Latest Commit:
Version Fixed/Implemented In:
Sentry Crash Report:

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Kdenlive vertical bar bug (187.04 KB, image/png)
2025-08-11 22:53 UTC, Andiandi 		Details
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Description Andiandi 2025-08-11 22:53:09 UTC 
Created attachment 183974 [details]
Kdenlive vertical bar bug

I don't have much infos on how the bug occurs, but I eventually identify what caused it.

Basically sometimes (pretty rarely) when editing the timeline, I noticed a vertical bar at left of the video preview of some clips (the clips of one bin videos, or all of them) and the video is pixelated.

I found out that these box on one or multiple bin videos gets automatically checked :

Framerate : 23.98
Scanning : Interlaced
Field order : Bottom first

If I disable them, its fine

I hope you'll be able to figure this out