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Photography » Definition of Resolution
Posted By Guido on 24 March 2006
Resolution can be defined as the number of pixels that, constellated together, form an image or a photograph. Pixels are small points on the image that can have various colors. Digital photography uses pixels to create photos. Image sizes in photography are measured by the number of pixels in width and depth. The measurement is generally determined as resolution. Computer screens use the same measurements as digital photography. Most typical are sizes such as 800 x 600, 1024 x 768, 1280 x 960, 1280 x 1024, and so on.
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Photography » Why 1.5 Megapixels is Enough
Posted By Guido on 24 March 2006
Dots Per Inch is a useful measure of relative resolution. But if you don't know the image size in inches or some other measure of size, then the amount of dots per inch doesn't mean much. That's why DPI is used in conjunction with scanner Specifications, because you know that the size is going to be 3.8 by 1.7 inches!
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Photography » Garden Photography
Posted By Guido on 09 February 2006
As the seasons change the colour of your garden will change with it. Most gardens are a rich source of great colours, patterns and vivid textures and can make for a perfect setting to practice all different kinds of photography - especially close-up nature photography.
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