Principled BSDF — Blender Manual
modeling - How to create path/curve tangent to mesh? - Blender Stack Exchange
PDT Trigonometrical Waves — Blender Manual
normals - Why Geometry's Tangent are difference from Tangent node? - Blender Stack Exchange
How to calculate the object space normal map based on the low-poly mesh and tangent space normal map - Building Blender - Blender Developer Talk
blender internal render engine - How to use a custom tangent for anisotropic shading in BI/Blend4Web? - Blender Stack Exchange
Normals — Blender Manual
Hard to select curve and tangents in edit mode / too many clicks - User Feedback - Blender Developer Talk
Add tangent space mode for vertex and weight paint brush — Right-Click Select
Iyad Ahmed on Twitter: "Blender tip: Height to Normal map Useful for creating normal maps with Blender How it works: convert world space normals to tangent space, map it to range 0..1 #
Cycles Tangent node & Anisotropic reflection – Oded Maoz Erell's CG Log
5 Different types of normals in Blender - Artisticrender.com
coordinates - How are tangent and bitangent calculated? - Blender Stack Exchange
tangent brush (perpendicular) — Right-Click Select
Newbie Mechanical Part with Tangents - Modeling - Blender Artists Community
geometry nodes - Which way Curve Circle's normal and tangent point? - Blender Stack Exchange
Tangent Node — Blender Manual
Tangent space baking via Nodes - BlenderNation
How to bake generated normals to game-ready tangent space normal maps? - Materials and Textures - Blender Artists Community
Normal map does not work with tangent shading? - Blender Stack Exchange
Rendering tangent space normal maps in Cycles - Compositing and Post Processing - Blender Artists Community
