magical color with glsl part1 – touchdesigner tutorial

This touchdesigner tutorial is about iridescence with own glsl MAT.
If you can write glsl, you can extend your range of expression!!

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詳しい解説はこちら
qiita:https://qiita.com/miwa_maroon/items/4d742cd517e9d1f62900

GLSL for beginner
glsl school:https://webgl.souhonzan.org/entry/?v=1808
wgld.org:https://wgld.org/d/glsl/g001.html
the book of shader:https://thebookofshaders.com/
tdsw:https://www.youtube.com/watch?v=0Bm8CjpdsAY&t=2s
write a glsl:https://docs.derivative.ca/Write_a_GLSL_Material