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Understanding Focal LengthWhen 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 as the distance from the middle of the lens to its focal point.
Visits: 845 |
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Take TV PicturesTaking pictures from your TV using your digital camera is not as difficult as you think. You just need to know this one tip.
Visits: 473 |
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What Is ISO?ISO sensitivity expresses the speed of photographic negative materials (formerly expressed as ASA).
Visits: 466 |
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Understanding White BalanceWhat is White Balance? Reading what some people write about it, it sounds like a difficult concept understood and used only by professional photographers.
Visits: 465 |
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Understanding RAW File FormatJust for the fun of it, to learn something new, to stop getting intimidated by all the "pro" talk about the advantages of RAW, and to earn forum bragging rights, you may want to understand what RAW is, when to use it, and whether to even bother with it.
Visits: 499 |
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GIF, JPG and PNG file formatsAll about the three most common image file formats on the Web (GIF, JPG and PNG). Visits: 106 |
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Scanning tipsAnthony Celeste talks about everything from choosing the proper scanning resolution to adjusting tone to the importance of sharpening your images. Visits: 391 |
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