April 2016
Intermediate to advanced
784 pages
18h 25m
English
Content preview from Ray Tracing from the Ground Up
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Chapter 8
Perspective Viewing
Objectives
By the end of this chapter, you should:
- understand how perspective viewing is defined;
- understand the difference between computer viewing and how our eyes see the world around us;
- understand how perspective distortion arises;
- understand the properties of perspective projections;
- have examined a number of ray-traced perspective images.
Perspective viewing produces more realistic images than orthographic viewing because it corresponds more closely to the way our eyes work. I’ll present here the definitions and properties of perspective projections and then discuss axis-aligned perspective viewing. This ...
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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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.