That's referred to as the "mosaic" effect. It was considered state of the art back in 1991. Think of it as the cel-shading of its day (although cel-shading hasn't been all that cool since about 1999...)
That's referred to as the "mosaic" effect. It was considered state of the art back in 1991. Think of it as the cel-shading of its day (although cel-shading hasn't been all that cool since about 1999...)