Bug 468976

Summary: rotated EXIF images in video track is ignored in preview when using proxy clip, but it is rendered correctly.
Product: [Applications] kdenlive Reporter: saahbs <debianbugs>
Component: Video Effects & TransitionsAssignee: Jean-Baptiste Mardelle <jb>
Status: REPORTED ---    
Severity: normal    
Priority: NOR    
Version First Reported In: 23.04.0   
Target Milestone: ---   
Platform: Appimage   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:
Attachments: with-proxy-clip-unrotated-preview-but-correct-thumbnail

Description saahbs 2023-04-26 00:32:53 UTC
Created attachment 158426 [details]
with-proxy-clip-unrotated-preview-but-correct-thumbnail

SUMMARY

EXIF for images in video track is ignored in preview when using proxy clip, but rendered correctly.

STEPS TO REPRODUCE
1. use a vertical jpeg image with EXIF
2. insert image into project bin and V1 track, observing that EXIF takes effect and image is shown vertically (CORRECT)
3. enable proxy for the image in project bin, observing that thumbnail is stil vertical, but in V1 it is now horizontal (INCORRECT)
4. render the project, observing that it is rendered vertically (CORRECT)

OBSERVED RESULT

rotated EXIF image in preview with proxy clip is displayed un-rotated.

EXPECTED RESULT

rotated EXIF image in preview with proxy clip should be displayed rotated

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Debian oldstable (but using Appimage Kdenlive)
KDE Plasma Version: not using KDE desktop
KDE Frameworks Version: 5.105.0
Qt Version: 5.15.9