ベベルノード
※ Cycles 専用
ドキュメント：
使い方
参考：
Bevel Shader | ゼロから始めた Blender
Bevel Node | Blender Cycles memo
A concave-convex option for bevel node? – Blender Artists Community
Bevel only on convex or concave edges? (both shader and modifier) – Blender Artists Community
How to combine the Bevel Shader with Displacement and Bump Textures – Blender Stack Exchange
Bevel Shader Appears Inverted – Blender Stack Exchange
Bevel Node not working at all – Blender Stack Exchange
Bevel Node – bevel shader not working – Blender Stack Exchange
OptiX
OptiX GPU レンダリングでは使用できない。 (※ 2.92 で OptiX 対応が実装された。)
リンク：
Add support for shader raytracing in OptiX (rCcf4bda25556d) | Blender Developer [Official]
開発
Bevel Shader: Convex / Concave Control - Right-Click Select
Bevel shader node improvements (convex / concave radius and Eevee support) - Right-Click Select
Bevel node functionality in Eevee - Right-Click Select
Control the value of the radius in Bevel Node by Bevel Weight - Right-Click Select
チュートリアル
Bevel Node – Cycles (Steven Scott)
Procedural Imperfections, Tear and Wear using Bevel Shader – Cycles (Arise Works)
Bevel Baking (SimonSanchezArt)
