From the course: Learning Photoshop Color Correction

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Finding and evaluating patterns: Noise, posterization, and screens

Finding and evaluating patterns: Noise, posterization, and screens - Photoshop Tutorial

From the course: Learning Photoshop Color Correction

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Finding and evaluating patterns: Noise, posterization, and screens

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In this video, I'd like to talk about one of the final physical characteristics that you really want to pay attention to, before you initiate any color correction or image adjustment. And this is something you find, well in images that are often shot either at high ISOs or maybe in low lighting conditions, and this is noise and artifacts in images. You can take a look at, images that got some noise in it. This is an image that was shot in pretty low light. And when we zoom in on this image in Photoshop, we see there's quite a bit of noise when we look in the background of this image. So what we're going to try to do is get rid of this noise before we actually start any of our corrections. And there are some filters that we can use specifically for this. Filter>Noise>Reduce Noise Filter. But, if you've been following along sequentially in this course, you know we talked about using smart filters for applying any kind of filters, because that gives us non-destructive editability of our…

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