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In this example .mp4 video, I extracted the frames as 369 invidual PNG files, with a total size of 193MB. Encoding those 369 PNG files to a LOSSLESS BPG animat
by jonsneyers 11y ago
In this example .mp4 video, I extracted the frames as 369 invidual PNG files, with a total size of 193MB.
Encoding those 369 PNG files to a LOSSLESS BPG animation (using bpgenc 0.9.6 with options -lossless -a) produces a .bpg file of about 50MB.
Encoding them to APNG (using apngasm 2.7) results in a 57MB animated PNG file.
The corresponding progressive FLIF animation is 20 MB.
Obviously it is not a good idea to losslessly encode lossy images/movies, as a lot of bytes are wasted on encoding compression artifacts.