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AVIF Conversion Error "Not a Picture" | XnConvert Mac

Posted: Sat Mar 23, 2024 3:29 pm
by christb
I run into following problem when I try to save as AVIF: "not a picture"
  • No file is created
  • I tried different AVIF Write Settings and Options without success (incl. deactivating MultiCore)
My System
  • XnConvert Version 1.100.1 - x64 (Feb 25 2024) - Libformat version 7.172
  • MacOS Sonoma 14.4
  • MacBook Pro, 16-inch, 2019, Intel Core i9
XN Error.JPG
AVIF Settings.JPG
XN Settings.JPG
Mac Version.png
Mac Version.png (170.39 KiB) Viewed 2824 times

Re: AVIF Conversion Error "Not a Picture" | XnConvert Mac

Posted: Thu Mar 28, 2024 2:02 pm
by xnview
:bugconfirmed: Thanks to your detailed description I can reproduce the problem.

Re: AVIF Conversion Error "Not a Picture" | XnConvert Mac

Posted: Mon Apr 08, 2024 2:34 pm
by xnview
This problem is supposed to be fixed in XnView MP 1.7.1. Please check and confirm the bug fix here.

Re: AVIF Conversion Error "Not a Picture" | XnConvert Mac

Posted: Mon Apr 22, 2024 11:15 am
by andreasgregor
For me this problem is still there in the latest versions of XnConvert and XnView.
---
MacBook Pro
16 Zoll, 2019
Prozessor 2,3 GHz 8-Core Intel Core i9
Grafik AMD Radeon Pro 5500M 8GB
Intel UHD Graphics 630 1536 MB
Speicher 32 GB 2667 MHz DDR4
macOS 13.6.5 (22G621)

Re: AVIF Conversion Error "Not a Picture" | XnConvert Mac

Posted: Tue Apr 23, 2024 6:33 am
by xnview
XnConvert is not yet updated, but XnView MP 1.7.1 too?

Re: AVIF Conversion Error "Not a Picture" | XnConvert Mac

Posted: Tue Apr 23, 2024 7:59 am
by andreasgregor
Yes. Freshly installed.
Do you need any further info about my system?

Re: AVIF Conversion Error "Not a Picture" | XnConvert Mac

Posted: Sat Apr 27, 2024 2:47 pm
by xnview
which MacOS? I can't reproduce on MacOS 14.1

Re: AVIF Conversion Error "Not a Picture" | XnConvert Mac

Posted: Sat Apr 27, 2024 3:27 pm
by andreasgregor
macOS 13.6.5 (22G621)

Re: AVIF Conversion Error "Not a Picture" | XnConvert Mac

Posted: Sun Apr 28, 2024 2:10 pm
by xnview
currently i have a problem on mac intel

Re: AVIF Conversion Error "Not a Picture" | XnConvert Mac

Posted: Sun Jun 02, 2024 8:10 am
by christb
Dear Pierre, thanks for taking care of this issue, but I'm not able to test it on XnViewMP, beause I simply can't find the option to export as AVIF.
I also selected AVIF in the Settings > Formats, but on export view its always a standard format selection. Please advice.

Re: AVIF Conversion Error "Not a Picture" | XnConvert Mac

Posted: Mon Jun 03, 2024 12:54 pm
by xnview
christb wrote: Sun Jun 02, 2024 8:10 am Dear Pierre, thanks for taking care of this issue, but I'm not able to test it on XnViewMP, beause I simply can't find the option to export as AVIF.
I also selected AVIF in the Settings > Formats, but on export view its always a standard format selection. Please advice.
in Convert dialog, you have not AVIF?

Re: AVIF Conversion Error "Not a Picture" | XnConvert Mac

Posted: Tue May 27, 2025 11:03 pm
by Hein
I can confirm that I just ran into this issue still in the just downloaded latest Mac version:
XnConvert Version 1.105.0 - x64 (Apr 16 2025) - Libformat version 7.221

I have Avif as option and when selected and click convert, error for all images: xxxxxxxxxxx.avif : not an image

Re: AVIF Conversion Error "Not a Picture" | XnConvert Mac

Posted: Wed May 28, 2025 6:24 am
by xnview
Hein wrote: Tue May 27, 2025 11:03 pm I can confirm that I just ran into this issue still in the just downloaded latest Mac version:
XnConvert Version 1.105.0 - x64 (Apr 16 2025) - Libformat version 7.221

I have Avif as option and when selected and click convert, error for all images: xxxxxxxxxxx.avif : not an image
Please check in XnView MP 1.9.0

Re: AVIF Conversion Error "Not a Picture" | XnConvert Mac

Posted: Thu May 29, 2025 1:39 pm
by Hein
Hi Pierre,

Sorry, but I am using Convert and I'm using it for converting only. Or am I missing something ....