What are post-processing effects in ray tracing?

The ray tracing technique has become one of the most popular and powerful means by which photo-realistic images can now be created. The simplicity, elegance and ... “Distributed Ray Tracing.” Computer Graphics. (Proceedings of SIGGRAPH 84). 18 (3). pp. 137-145. 1984. James T. Kajiya. “The Rendering Equation.” Computer. Ray tracing uses shadow rays to tell whether a light source illuminates an object. But a shadow ray is cast in only one direction, and can only hit one point on ... Dec 7, 2023 ... Strictly speaking, Raytracing is useful for any kind of computer graphics as it is the most realistic form of rendering images. And there ... One architecture for expediting a ray tracing algorithm consists of a conventional computer equipped with a special purpose peripheral device for locating ... Aug 20, 2019 ... Luckily, we're starting to see a lot of PC games take advantage of the specialized hardware in the latest Nvidia graphics cards to use real time ... The problem of finding an optimal BVH is believed to be NP-hard [KA13]. c 2021 The Author(s). Computer Graphics Forum c 2021 The Eurographics Association and ... Additional Keywords and Phrases: fractal, quaternions, distance estimate, ray tracing, surface determination. 1 Introduction. Computer graphics has greatly ... This ray tracer will produce approximately accurate renderings of scenes illuminated with light. Ultimately, the shading and lighting models here are useful ... Nov 21, 2021 ... What is a Ray/Path Tracer. I briefly learned about ray tracers in my computer graphics course in college. I remember grasping the idea, you ...