Fix #5065: .webp images upload support

Add ability to upload .webp images. Animated WebP images aren't supported. This is because they aren't supported by FFmpeg yet[1], so generating thumbnails and samples for them would be more complicated than for other formats. [1]: https://trac.ffmpeg.org/ticket/4907
2022-10-25 22:41:36 -05:00
parent df0e9bc4a7
commit acea0d5553
17 changed files with 91 additions and 11 deletions
@@ -0,0 +1,6 @@
+Test file sources:
+
+* https://github.com/webmproject/libwebp-test-data
+* https://developers.google.com/speed/webp/gallery1
+* https://zpl.fi/exif-orientation-in-different-formats/
+* https://git.zpl.fi/exif-orientation/about/