
Description: YafaRay is an open-source, physically based unbiased rendering engine for 3D computer graphics. It works as a plugin for Blender and produces high-quality, photorealistic images with accurate lighting simulations.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Pixie Renderer is an unbiased, physically-based renderer focused on speed and quality. It's designed for 3D artists and aims to provide fast feedback while modeling and look development. Pixie uses path tracing for realistic results and offers features like subsurface scattering, volumetrics and displacement.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API