The basic formula for liquidity pools
is well-known. But how to derive it?
hajoscher
hajoscher
/ rotate_mp4.py
Created
March 21, 2019 20:38
rotate mp4 files by changing rotation metadata
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| #! /usr/bin/env python3 | |
| import sys | |
| import mmap | |
| if len(sys.argv) < 2 : | |
| print(""" | |
| change rotation metadata in mp4 files | |
| see: https://superuser.com/a/1307206/1010278 | |
| usage: %s file.mp4 0-3 |