How do you read the pixel array?

brianchirls / Seriously.js

A real-time, node-based video effects compositor for the web built with HTML5, Javascript and WebGL

MIT License

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How do you read the pixel array? #151

Open nowakf opened 7 years ago

nowakf commented 7 years ago

It says in the front page that you can: "Read pixel array from any node" - but how do you actually do this? Can't find anything anywhere - is it just obvious?