Post-Processing Wireframe/Outlines: A simple post-processing outline effect that uses depth-based edge detection (Built-in RP).

A wireframe and outline (2-in-1) effect for Unity that uses depth-based edge detection to render thick, quality post-processing wireframes and outlines. You can control the line thickness, edge detection threshold, colour, and blend state. Unlike the typical edge-detection techniques of using a sobel filter/kernel, we compare depth against the local area average- calculated using what is essentially box blur.

https://github.com/MirzaBeig/Post-Processing-Wireframe-Outlines

#postprocess #wireframe #shader