AVIF

From Just Solve the File Format Problem
(Difference between revisions)
Jump to: navigation, search
m (Change telparia.com samples link to template)
 
(4 intermediate revisions by 4 users not shown)
Line 2: Line 2:
 
|formattype=electronic
 
|formattype=electronic
 
|subcat=Graphics
 
|subcat=Graphics
 +
|extensions={{ext|avif}}, {{ext|avifs}}
 +
|mimetypes={{mimetype|image/avif}}, {{mimetype|image/avif-sequence}}
 
|wikidata={{wikidata|Q59913607}}
 
|wikidata={{wikidata|Q59913607}}
 
|released=2018 (draft), 2019 (v1.0.0)
 
|released=2018 (draft), 2019 (v1.0.0)
 
}}
 
}}
[[AVIF]] (AV1 Still Image File Format) is an image and animation file format. It is based on the [[AV1]] video codec, and the [[HEIF]] container format.
+
[[AVIF]] (AV1 Image File Format) is an image and animation file format, an extension of [[HEIF]] allowing images encoded with [[AV1]]. Most files will only have AV1-encoded images, but a mixture of different encodings is allowed. Early draft versions were named ''AV1 Still Image File Format''.
  
 
== Identification ==
 
== Identification ==
One of the [[Boxes/atoms format#Brands|brands]] is "<code>avif</code>".
+
The [[Boxes/atoms format#Brands|brands]] "<code>avif</code>" and either "<code>MA1B</code>" or "<code>MA1A</code>" are present.
  
 
== Specifications ==
 
== Specifications ==
* [https://aomediacodec.github.io/av1-avif/ AV1 Still Image File Format]
+
* [https://aomediacodec.github.io/av1-avif/ AV1 Image File Format (AVIF)]
 
** [https://github.com/AOMediaCodec Related GitHub projects]
 
** [https://github.com/AOMediaCodec Related GitHub projects]
  
 
== Software ==
 
== Software ==
 
* [https://github.com/AOMediaCodec/libavif libavif]
 
* [https://github.com/AOMediaCodec/libavif libavif]
 +
* [http://snisurset.net/code/abydos/ abydos]
 +
 +
== Sample files ==
 +
* {{DexvertSamples|image/avif}}
 +
 +
== Links ==
 +
* [[Wikipedia: AV1#AV1 Image File Format (AVIF)]]
 +
* [https://www.youtube.com/watch?v=BUkRlfkv2D8 AVIF Creating a new Image Format in the Open] by Jon Bauman.
  
 
[[Category:Box file format]]
 
[[Category:Box file format]]

Latest revision as of 02:57, 28 December 2023

File Format
Name AVIF
Ontology
Extension(s) .avif, .avifs
MIME Type(s) image/avif, image/avif-sequence
Wikidata ID Q59913607
Released 2018 (draft), 2019 (v1.0.0)

AVIF (AV1 Image File Format) is an image and animation file format, an extension of HEIF allowing images encoded with AV1. Most files will only have AV1-encoded images, but a mixture of different encodings is allowed. Early draft versions were named AV1 Still Image File Format.

Contents

[edit] Identification

The brands "avif" and either "MA1B" or "MA1A" are present.

[edit] Specifications

[edit] Software

[edit] Sample files

[edit] Links

Personal tools
Namespaces

Variants
Actions
Navigation
Toolbox