OpenGL Fragment Shaders | Normalising - Part 1

Probably the most important topic in this beginner series. Normalising.

To be clear, I think "min-max" normalising is taking place. You can find out more here: https://www.youtube.com/watch?v=LRxStPgTm8U

This series is based off of the free on-line book, "The Book Of Shaders", by Patricio Gonzalez Vivo and Jen Lowe. https://thebookofshaders.com/ If you feel like donating, please donate to those two; a donation link is found on their website linked above.

Editor used: https://patriciogonzalezvivo.github.io/glslEditor/

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