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Diffstat (limited to 'libraries/libavif/README')
| -rw-r--r-- | libraries/libavif/README | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/libraries/libavif/README b/libraries/libavif/README index c51c31dd2b..ae08322017 100644 --- a/libraries/libavif/README +++ b/libraries/libavif/README @@ -1,3 +1,24 @@ This library aims to be a portable C implementation of AV1 image file format.It can encode and decode all AOM supported YUV formats and bit depths. + +It builds an decoder avifdec and encoder avifenc. +avifdec can convert from avif to jpeg or png image. +avifenc can encode jpeg or png to avif image. + +usage: +------- + +avifdec [-options] input.avif output.jpeg|jpeg|png|y4m + +avifdec -h will show help + +avifenc [-options] input.jpg|jpeg|png|y4m output.avif + +avifenc -h will show help + +Note For 32-bit users: +----------------------- + +Pandoc is an optional dependency since man pages +are disabled by default for 32-bit users. |