Look at the concrete work on the below image of a bunker, with pretty bad noise at ISO 800 on a Nikon D7100. It can appear similar to the grain in an old film photo, and when it’s really bad, it can ruin a great photograph. So what exactly is noise in a photo? In digital photographs, noise is commonly referred to as distortions and visual discoloration in a photo. ![]() DeNoise AI is different: We fed an algorithm millions of noisy/clear images until it actually learned what noise is and how best to remove it.” What is noise? ![]() “Noise reduction technology has basically been the same for a decade, with only minor incremental improvements here and there. I have been using DeNoise 6 for quite a while, but I recently downloaded the trial version of their new DeNoise AI. On newer mirrorless and DSLR cameras this is not quite as much of an issue, but on older cameras, noise can be a little distracting. ![]() Sometimes for a variety of reasons we need to shoot with a higher ISO than we would normally prefer.
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