Lately I’ve done most of my photo processing with Gimp, which meant no decent noise removal tool for some time (despite being a great app this is one of Gimp’s handicaps). Fortunately I stumbled upon GREYCstoration a free plugin, as in “free beer” and “free speech”, that brings top quality noise reduction to Gimp, probably the best around right after “camera profile oriented” tools like Neat Image.
Denoising with GREYCstoration [Linux Photography]
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