Is there a function to get the screenoutput as an array of colors instead?

问题

I want to get the output (ie what is displayed on the screen) as an array of colors.

I tried googling 'three.js screen output as array' but couldnt find what I was looking for. Any advice or pointers in the right direction would be appreciated.

来源：https://stackoverflow.com/questions/52210856/is-there-a-function-to-get-the-screenoutput-as-an-array-of-colors-instead