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EXIF 90º Video rotation not working as expected

Posted: Wed Apr 17, 2019 7:36 am
by oscar
XnView: 0.93.1 64bits (Mar 6 2019)
OS: Windows 64bit

A video with EXIF ROTATION = 90º is displayed in Preview reversed, so it seems to rotate 90º to the wrong side.

Effect: The video is previewed reversed (180º rotation)

To reproduce:
1. Take a video with a mobile device in vertical (tested with two different devices)
2. Watch it in Preview

Expected behaviour: In VLC it is displayed OK.

I have provided a tiny sample video, I can provide a larger one.

I have checked the EXIF with MediaInfo.

Regards,
Oscar

Re: EXIF 90º Video rotation not working as expected

Posted: Tue Jan 11, 2022 11:55 am
by BubbleFoot
Same problem here, Version 0.99.6 64bits (Dec 10 2021)

Any help?

Regards,
H

Re: EXIF 90º Video rotation not working as expected

Posted: Mon Jan 31, 2022 3:30 pm
by Giacomo Marchèt
Same problem also for me. Anyone that can to reply to us ?

I have the version 0.99.7 64 bits (Jan 13 2022) under Windows 7 sp 1

Please Pierre... :(

Re: EXIF 90º Video rotation not working as expected

Posted: Wed Feb 02, 2022 7:36 am
by xnview
Currently i'm not able to fix this issue with the library (based on ffmpeg) used, i hope to change it soon...