Friday, 7 August 2015

How to reduce noise from a photo

In this tutorial you can learn how to reduce noise from a photo with the help of several photos of the same subject.What is noise?Noise is a problem in digital (but also in film) photography as it consists in artifacts as reduces image's quality. Noisy images have lots of pixels with color "errors"....
By: fxxxx

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from Instructables: exploring - technology - robots


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