August 2006
Intermediate to advanced
384 pages
9h 36m
English
book
Advanced Global Illumination, Second Edition, 2nd Edition
by Philip Dutre, Philippe Bekaert, Kavita Bala
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Chapter 7
Hybrid Algorithms
Chapter 5 and Chapter 6 described two of the most popular global illumination algorithms: ray tracing and radiosity. These algorithms have evolved significantly since they were first introduced, but mainly, the core ideas for both are still the same: a ray-tracing algorithm computes radiance values for every pixel in the final image by generating paths between the pixel and the light sources; a radiosity algorithm computes a radiance value for every mesh element in the scene, after which this solution is displayed using any method that can project polygons to the screen.
This chapter focuses on algorithms that try to combine the best of both worlds. These algorithms often use various elements from the previously mentioned ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.