EXIF 90º Video rotation not working as expected

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oscar
Posts: 1
Joined: Wed Apr 17, 2019 7:14 am

EXIF 90º Video rotation not working as expected

Post 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
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VID_20190417_093009.mp4
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BubbleFoot
Posts: 1
Joined: Tue Jan 11, 2022 11:53 am

Re: EXIF 90º Video rotation not working as expected

Post by BubbleFoot »

Same problem here, Version 0.99.6 64bits (Dec 10 2021)

Any help?

Regards,
H
Giacomo Marchèt
Posts: 19
Joined: Mon Jan 17, 2022 10:14 pm

Re: EXIF 90º Video rotation not working as expected

Post 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... :(
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xnview
Author of XnView
Posts: 46236
Joined: Mon Oct 13, 2003 7:31 am
Location: France
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Re: EXIF 90º Video rotation not working as expected

Post by xnview »

Currently i'm not able to fix this issue with the library (based on ffmpeg) used, i hope to change it soon...
Pierre.
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