February 2013
Intermediate to advanced
223 pages
5h 38m
English
Content preview from 3D in PhotoshopBecome 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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CHAPTER 2
Rendering: OpenGL (OGL) and Adobe Ray Tracer (ART)
Rendering is the process of producing the pixels of an image from a higher-level description of its components. Photoshop CS5 Extended supports two different kinds of rendering e OpenGL and Ray Tracing. OpenGL rendering is used for the Interactive (Painting) mode, which is very fast, but lacks advanced rendering effects such as shadows, irradiance, inter-reflections, anti-aliasing, high quality depth of field, and full HDR rendering. Even though many modern high-end graphics cards are able to support some of those advanced features, the intent to support a wide variety of mid and low-end ...
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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.