RawTherapee is a powerful, cross-platform raw photo processing system. It is designed for developing raw files from a broad range of digital cameras and targeted at users ranging from enthusiast newcomers who wish to broaden their understanding of how digital imaging works to professional photographers.
RawTherapee provides a powerful suite of tools for you to produce amazing photos and showcase your creativity.
RawTherapee benefits users who take the time to learn what it can do.
Non-destructive, 32-bit (floating point) processing engine, modern demosaicing algorithms, and advanced color+detail editing bring you the best tools to develop images of the highest quality from your raw files(including High Dynamic Range DNG).
RawTherapee gives you best-in-class demosaicing, including using two demosaicing algorithms on the same image, compositing pixel-shift raw files with automatic ghost masking, working with multiple-frame raw files, darkframe subtraction, flat field correction, and hot/dead pixel correction!
It is cross-platform - you can use it on Linux, macOS, or MicrosoftWindows. It is also international and available in over 15 languages!