OctaneRender® uses vertex colors or other vertex attributes while rendering materials. OctaneRender® loads and interpolates both real numbers and colors over the scene's triangles and sends them to the OSL shaders.

Figure 1: Color vertex attribute Node


Figure 2: Color Vertex samples


Parameters

    • Name - you can use it's name as a reference in a Color Vertex texture to render the vertex paint in OctaneRender®.