I’m trying to import an animated PNG, I have a gif working. but when importing the .png I get “Image Filter not found”. I found an elephant gif and png on the web and the png comes up with the error. Can anyone else import these images?
https://apng.onevcat.com/demo/
Running on Windows 11
Libreoffice impress
Version: 25.8.6.2 (X86_64)
Build ID: b4b39682cd9868fa725bc664aff94278d315bd04
CPU threads: 16; OS: Windows 11 X86_64 (build 26200); UI render: Skia/Raster; VCL: win
Locale: en-GB (en_GB); UI: en-GB
Calc: CL threaded


If I drag your elephant image into an older version, it displays correctly. I have noticed that I cannot display animated gifs on more recent versions either.
For me, it works on:
.
Version: 24.2.4.2 (X86_64) / LibreOffice Community
Build ID: 51a6219feb6075d9a4c46691dcfe0cd9c4fff3c2
CPU threads: 8; OS: Windows 10.0 Build 26200; UI render: Skia/Raster; VCL: win
Locale: en-NZ (en_NZ); UI: en-GB
Calc: CL threaded
.
[Edit]
Also works for 24.8.3.2 but not 25.2
Thank you. animated Gifs work for me in 25.8.6.2. & 25.8.4.2. Animated png also gives same error in 25.8.4.2
I have raised a bug report.
172076 – Impress: Animated PNG - Image filter not found
165937 – Animated PNG's lose animation after saving and reopening in Impress
I can confirm that this appears to be fixed in the daily Build, and is expected to be released in 26.8
(172076 – Impress: Animated PNG - Image filter not found)