appleseed

Advanced technology from Pixar Animation Studios for rendering VFX and animation. With a new state-of-the-art framework optimized for physically-based rendering, RenderMan can deliver unmatched flexibility for any production pipeline. Not only is RenderMan used for our own feature films at Pixar, it is also used throughout the industry for rendering Visual Effects and animation, making scalability and versatility one of its core strengths. Now you can get out-of-box production tools straight from Pixar Animation Studios, including materials and light transport, no development required. Physically based shading allows RenderMan to deliver highly realistic lighting with minimal setup, including full support for multi-bounce ray traced global illumination and ray traced subsurface scattering. Much research and development has gone into making these traditionally expensive effects a production reality. Materials come fully loaded with all of the creative options.

Kray is a state of the art global illumination renderer that allows very fast and accurate rendering of scenes where indirect light plays important role. It includes the most advanced modern algorithms and optimizations to allow it to render full global illumination, reflections, refractions and caustics quickly on standard computers. Fast global illumination: light/photon mapping – biased, but very fast and not much dependent on number of ray recursions, path tracing – unbiased with serval sampling optimizations, irradiance caching – for fast, view independent, reusable GI solution storage, caustics. Light models: point/directional, line lights, area lights, background light, HDR image based lighting, lights pre sampling. Instancing: allows repeated re-use of the same geometry in multiply locations in the rendered scene with very low memory consumption, instanced geometry can be also instances, even self cloning is possible with user defined number of recursions.