December 2001
Intermediate to advanced
432 pages
12h 11m
English
Content preview from Maxon Cinema 4D 7: A Workshop for 2D/3D Graphics ProsBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Caustics and Blur Effects
Caustics are the effects that occur due to the concentration and focusing of light. You can see these very well in a swimming pool. There caustics will appear as rhomboid or wave-shaped patterns on the bottom or at the walls of the pool.
When Do Caustics Occur?
From this example you can already see what kind of conditions cause caustics. There must be a light source of the appropriate intensity; you must use a medium with transparent and refracting qualities; and a surface with variations, which influence the light differently, controls the shape and number of the caustics.
Thus, with a completely flat water surface without waves or other disturbances, you won't be able to see any caustics.
We are concerned with 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.