How Do I Measure Noise Using Photoshop? And What Is A Significant Change?

Started 2 months ago | Discussions thread
MrBrightSide
OP MrBrightSide Contributing Member • Posts: 748
Re: How Do I Measure Noise Using Photoshop? And What Is A Significant Change?

Seen this discussed before;  isn’t this why we have dithering?

, and in fact, too little can actually be a bad thing in smooth gradients, which will posterize into contour banding with too little noise.

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