Selfie Sunday (tutorial) Week 002 :: Webcam to ASCII (3 part tutorial)

This tutorial shows you how to:

- draw characters into a matrix with [jit.gl.text] and [jit.gl.node]

- sort the characters by brightness using [jit.submatrix]

- draw different characters based on brightness using [jit.gl.text] within [poly~]

- sample sections of a matrix to composite a [jit.gl.texture] and draw onto a [jit.gl.mesh]