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Lossy Compression

(7) - Lossy ImageMagick GIF, file size 5,556 KB.

Command:
magick -delay 1x25 -loop 0 img_*.png OKtwistor_IM.gif

(8) - Lossy ffmpeg WebP, file size 4,447 KB.

Command:
ffmpeg -i "img_%03d.png" -r 25 -loop 0 -quality 100 OKtwistor_ffmpeg_lossy12.webp

(9) - Lossy ffmpeg AVIF, file size 371 KB.

Command:
ffmpeg -i "img_%03d.png" -r 25 -loop 0 -crf 32 -c:v libaom-av1 OKtwistor_ffmpeg_lossy1.avif

(10) - Lossy ffmpeg WebM, VP9 codec, file size 730 KB.

Command:
ffmpeg -i "img_%03d.png" -r 25 -crf 32 -c:v libvpx-vp9 OKtwistor_ffmpeg_lossy3.webm

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