RawTherapee is a cross-platform raw image processing program,[2] released under the GNU General Public License Version 3. It was originally written by Gábor Horváth of Budapest, Hungary, before being re-licensed as free and open-source software in January 2010.[3] It is written in C++, using a GTK+ front-end and a patched version of dcraw for reading raw files. It is notable for the advanced control it gives the user over the demosaicing and developing process. The name used to stand for “The Experimental R

Source: RawTherapee – Wikipedia

Raw Therapee Manual_en