rsk

it can also read frames from stdin, for example:

cat *.jpg | ffmpeg -r 90 -f image2pipe -i - -codec:v libx264 -preset fast -crf 23 -vf format=yuv420p video.mp4

If anyone interested, here is my article about optimization of encoding/decoding u128 to base62 (non power of 2) https://dev.to/rsk/optimization-of-u128-to-base62-encoding-3...

I wonder if there is 3d render for 4d space. 4d space can give such wormholes for free in 3d, same as 2d space can be folded in 3d.