Curvature

Filters / Effects

Signed curvature from a normal map. Smoothness blends from sharp local curvature to multi-scale smooth curvature.

Select a node to adjust its parameters. Double-click a node to inspect.

Inputs

Parameter	Type	Default	Range	Description
`smoothness` Smoothness	float	1	0 to 1	Blend between sharp local curvature and multi-scale smooth curvature. 0 = local detail, 1 = smooth broad form.
`intensity` Intensity	float	1	0 to 10	Curvature contrast.
`normal_map_format` Normal Map Format	enum	match_graph		Normal map format: Match Graph, OpenGL (Y-up), or DirectX (Y-down). `match_graph` : Use the graph's normal format. `opengl` : Interpret normal maps with OpenGL Y-up green channel orientation. `directx` : Interpret normal maps with DirectX Y-down green channel orientation.