Interface: MeshLighting

Experimental

Plotly's lighting attributes (surface, mesh3d, isosurface, …).

Properties

Property	Type	Description
ambient	number	Experimental Ambient light, 0–1. Plotly default 0.8.
diffuse	number	Experimental Diffuse (Lambert) light, 0–1. Plotly default 0.8.
facenormalsepsilon	number	Experimental Faces whose squared normal length is at most this get no normal (flat shading).
fresnel	number	Experimental Fresnel exponent (reflection at grazing angles), 0–5. Plotly default 0.2.
roughness	number	Experimental Beckmann roughness of the specular highlight, 0–1. Plotly default 0.5.
specular	number	Experimental Specular light, 0–2. Plotly default 0.05.
vertexnormalsepsilon	number	Experimental Vertex normal contributions and sums at most this are dropped (smooth shading).