AVIF Conversion Error "Not a Picture" | XnConvert Mac

[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)

• I checked this forum and only found one thread, but it didn't seem related to my problem: viewtopic.php?f=104&t=45772&p=190070&hi ... ac#p190070

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

[xnview]

Thanks to your detailed description I can reproduce the problem.

[xnview]

This problem is supposed to be fixed in XnView MP 1.7.1. Please check and confirm the bug fix here.

[andreasgregor]

For me this problem is still there in the latest versions of XnConvert and XnView.
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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)

[xnview]

XnConvert is not yet updated, but XnView MP 1.7.1 too?

[andreasgregor]

Yes. Freshly installed.
Do you need any further info about my system?

[xnview]

which MacOS? I can't reproduce on MacOS 14.1

[andreasgregor]

macOS 13.6.5 (22G621)

[xnview]

currently i have a problem on mac intel

[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.

[xnview]

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?