But in fact, these two lights are actually quite a bit different—the bulb on the left is a 100-watt bulb, the bulb on the right is only 25-watts. Theoretically, the higher-wattage bulb is putting out about four times as much light.
The digital compositing process is being applied in many diverse fields from Hollywood to corporate projects.
This book includes new sections on 3D compositing, High Dynamic Range (HDR) imaging, Rotoscoping, and much more! - Publisher.
We use this book as a daily textbook and reference for our lighters, compositors and anyone working with digital imagery.
This book covers a wide range of topics from basic image creation, representation, and manipulation, to a look at the visual cues that are necessary to create a believable composite.