August 2007
Intermediate to advanced
240 pages
7h 26m
English
Content preview from Nighttime Digital Photography with Adobe Photoshop CS3Become 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 9. Camera Effects
Long exposures bless the photographer with some unique opportunities—the chance to capture random collections of light and motion. We’re used to thinking of light as the source of illumination, but it can also be the subject. Just about anything that produces illumination can be captured after dark.
Extended exposure times also mean you can use a flash unit or other form of portable illumination to manually add light to specific areas in the scene. You can transform the subject matter into a light painting with an electronic flash or even a flashlight, selectively adding light. You can even turn the flashlight around ...
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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.