snowgen

generate some pixel art snow gifs

usage: node index.js [name of resulting gif] [x resolution] [y resolution] [0-100 | gen a snowflake at the top] [0-100 | snowflake diverts] [-100-100 | wind] [000000-ffffff | colour] [length of repeating pattern (ideally yres / size, you should lower it if the gif gets too long)] [size of snowflakes] [gif speed (ms)] [0/1 | transparency (over black)] [(optional) background image]

example

node index.js test 64 64 5 50 50 aaaaaa 64 1 100 1

install

get recent versions of node and npm
npm init in cloned repo

version note:
node 19.2.0
npm 8.19.2
npms see package-lock.json