[Topic] How to make use of Bytebuffers?

[ricardomatias]

A small entry on how to use them, reading, converting to indented type and why they could be a better choice than using a ColorBufferShadow (when it's an alternative).

[hamoid]

I added a small example to https://guide.openrndr.org/drawing/colorbuffers.html#reading-from-color-buffers