Highlighting 3d model meshes and sub-meshes with post processing

Abstract

A system including one or more processors and one or more non-transitory computer-readable media storing computing instructions, that when executed on the one or more processors, cause the one or more processors to perform operations including: obtaining triangle data of a 3D model of an item; generating a first mask texture of the 3D model based on the triangle data; generating a second mask texture of the 3D model larger than the first mask texture by extruding the triangle data; and rendering a 3D outline mesh onto an image of the 3D model to highlight the 3D model, such that the 3D outline mesh subtracts the first mask texture for the second mask texture. Other embodiments are disclosed.

Dependencies are inferred from the claim text.