By a guest on May 12, 2013 with 8 views
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2D Graphics /
Photoshop
What is depth of field, what affects depth of field, and how can we use an understanding of depth of field to take better pictures? This tutorial will make...
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By a guest on May 12, 2013 with 5 views
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2D Graphics /
Photoshop
When you take a picture in JPEG file format with your digital camera, a couple of things happen before the image is even saved to memory card...Lets take...
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By a guest on May 12, 2013 with 5 views
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2D Graphics /
Photoshop
If you come from the world of films, you may remember using filters to correct for incandescent or fluorescent lighting. Most people dont bother and their...
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By a guest on May 12, 2013 with 5 views
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2D Graphics /
Photoshop
ISO sensitivity expresses the speed of photographic negative materials (formerly expressed as ASA).
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By a guest on May 11, 2013 with 7 views
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2D Graphics /
Photoshop
If you have ever tried taking pictures straight from your television screen, you might have sometimes noticed horizontal lines running up and down the picture....
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By a guest on May 11, 2013 with 6 views
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2D Graphics /
Photoshop
When parallel rays of light strike a lens focused at infinity, they converge to a point called the focal point. The focal length of the lens is then defined...
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By a guest on May 10, 2013 with 6 views
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2D Graphics /
Photoshop
A marketing postcard is a low-cost sales material that packs a powerful punch in spite of its simplicity. Since it can be read at a glance and there isn\'t any envelope to open to begin with, a postcard enjoys a higher read rate compared to most direct mail pieces.
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By a guest on May 10, 2013 with 8 views
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2D Graphics /
Photoshop
More and more consumer digital cameras are now including a histogram display either during the Record mode or in the Playback mode. This tutorial explains...
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By a guest on May 10, 2013 with 6 views
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2D Graphics /
Photoshop
Most digital cameras use contrast detection to auto focus (AF). Usually, the focus point is a small rectangle in the middle of the viewfinder frame (Center...
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Hello just wanted to give you a brief heads up and let you know a few of the pic