by
John Paul Caponigro
3/27/11
It’s best to reduce noise at the point of capture. But, when an image contains noise, you can reduce it in your computer, sometimes dramatically.
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by
John Paul Caponigro
3/27/11
Chromatic aberrations can be caused by two separate sources: your camera’s sensor, or by your camera lens itself. In some cases, they can combine to generate noticeable color fringing upon close inspection.
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