August 2012
Intermediate to advanced
416 pages
9h 20m
English
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2
Depth Cues:
Creating the Illusion of Depth
The illusion of depth can be illustrated within a two-dimensional space. The key words here are illusion and illustrated. Whether you are drawing on a piece of paper or painting pixels on a computer screen, you are working with two physical dimensions: height and width. Depth is the third dimension. However, you can’t reach into the computer screen or extend objects in front of it. You can look only at the flat picture being projected.
So if there is no actual depth in the image, how do we simulate three-dimensional space? The answer is right in front of us. We start with our perception of depth and the visual cues found in the real world. Artists throughout the centuries have relied on their depth ...
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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.