The “Fix” is not a “Fix”.
It’s just a node to automate the specular value in relation to real material’s IOR following the instructions in the blender manual.
The forumula is pretty simple, no need a node, just make a fast calculus:
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The “Fix” is not a “Fix”.
It’s just a node to automate the specular value in relation to real material’s IOR following the instructions in the blender manual.
The forumula is pretty simple, no need a node, just make a fast calculus: