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enzyme69 / blendersushi

Blender Sushi related scripts. Mostly about Sverchok, Geometry Nodes, Animation Nodes, and related Python scripts.
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LIVENODING ???? / Principle BSDF Exploration #130

Open enzyme69 opened 7 years ago

enzyme69 commented 7 years ago

Transmission and IOR seems to be related to Glass looking look. It feels like it has volume inside too, which is really neat. prtscr capture_18

enzyme69 commented 7 years ago

Candle look, probably got this via Subsurface. prtscr capture_17

monkey_color_008_2017_09_18_08_54.zip

enzyme69 commented 7 years ago

prtscr capture_19 Dialing parameters gives endless variations. Fresnel factor can give this nice hard diffusion, sometimes stylistic cartoony. Tinting can saturate or desaturate areas.

enzyme69 commented 7 years ago

Dirty Vertex, Specular and Roughness can give that basic good looking diffuse material.

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enzyme69 commented 7 years ago

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Fresnel from Reflection plugged into Sheen.

enzyme69 commented 7 years ago

Voronoi Texture factor into Metallic and Diffuse can give stony look. prtscr capture_22

enzyme69 commented 7 years ago

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Musgrave texture is actually pretty awesome to add rough look

enzyme69 commented 7 years ago

prtscr capture_24 Subsurface + Roughness are closely related.

enzyme69 commented 7 years ago

Sheen and SSS with zero metallic gives soft look. prtscr capture_25

monkey_color_020_2017_09_18_08_50.zip

enzyme69 commented 7 years ago

[Uploading monkey_color_022_2017_09_18_09_04.zip…]() prtscr capture_27

Metallic and Specular Tint even with zero Specular has effect.

enzyme69 commented 7 years ago

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monkey_color_023_2017_09_18_09_06.zip

Zero metallic, some subsurface scattering, some diffuse, a little bit of Specular seems to give glass like look.

enzyme69 commented 7 years ago

Glass BSDF mixed with Principle BSDF can give some crazy layered effects. Even at the basic level.

monkey_color_024_2017_09_18_09_14.zip

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Kind of closer to Opal look, although in this example not quite.

enzyme69 commented 7 years ago

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enzyme69 commented 7 years ago

Such long thread, seriously shaders can be so complicated...... but this Principle BSDF Shader is awesome. https://blenderartists.org/forum/showthread.php?403342-Cycles-Disney-Brdf/page5