AVIFDEC(1) General Commands Manual AVIFDEC(1) (NAME) avifdec - AVIF PNG JPEG (SYNOPSIS) avifdec [] input.avif output.[jpg|jpeg|png|y4m] avifdec --info input.avif (DESCRIPTION) avifdec AVIF . JPEG PNG YUV4MPEG2 (Y4M) . (OPTIONS) -h, --help . -V, --version . -j, --jobs J ( ) `all' . (: all). -c, --codec C . ( --help --version ). . : o aom o dav1d o libgav1 -d, --depth D . ( PNG y4m JPEG 8bpc ). -q, --quality Q . ( JPEG : ). --png-compress L PNG ( PNG 0= 9=). libpng . -u, --upsampling U Chroma upsampling ( 420/422). `automatic' () `fastest' `best' `nearest' `bilinear'. -r, --raw-color RGB ( JPEG y4m ). --index I (progressive) `all' . (: 0) --progressive AVIF. --progressive avifdec --index ( ) . --no-strict . -i, --info . --icc FILENAME ICC ( --ignore-icc ). --ignore-icc ICC ( ). --size-limit C ( ) . (: 268435456). --dimension-limit C ( ) . . (: 32768). -- . . (EXAMPLES) AVIF PNG: $ avifdec input.avif output.png (REPORTING BUGS) : (SEE ALSO) avifenc(1) libavif 1.4.2 2022-04-30 AVIFDEC(1)