
Description: mental ray is a production quality rendering application developed by Nvidia. It is used for achieving photorealistic imagery and lighting effects in 3D scenes. mental ray has robust tools for shading, lighting, animation, and rendering complex scenes.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Mitsuba is a free, open source rendering system that produces high-quality 3D computer graphics images. It uses an unbiased rendering algorithm for realistic lighting and materials.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API