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A Quick Overview of Digital Noise

Digital image recordings contain a variety of non image-forming signals collectively known as noise. Typically, these unwanted artifacts take the form of white or randomly colored speckles. They can...

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Using the Noise Reduction sliders in Lightroom

Noise in the digital era is the equivalent of film grain. The higher the ISO you use the more noise you’ll generate in your digital image. A few other factors can also greatly increase the amount of...

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