Inspired by A new way to knit (2016), petros vrellis.
Check https://kitayoshi.github.io/string-knitting for the online demonstration.
npm i and npm start, check http://localhost:8080.
Due to the CORS policy, you must host the index.html and other static files via http protocal. You may use other static-file-host-server other than http-server.
change image url in function.js at last line.
four images in exmaple folder
