Nik Collection by Google is now available to everyone, for free. The Nik Collection is a set of powerful photo editing tools that includes noise reduction, HDR processing, image sharpening, black and white conversion, color correction, and many other creative effects.
The original collection’s cost was $500. After Google acquired Nik, the price was lowered to $150 and now the latest Nik Collection will be available to download at no cost. The Nik Collection channel on YouTube with a great number of video tutorials will help to start with basic filter application and enhancement techniques. Happy image processing!