Nikon NX Studio vs RawTherapee

Nikon NX Studio is free desktop software for viewing, processing, and editing photos. It supports Nikon NEF and NRW RAW files along with HEIF, JPEG, TIFF, NEFX, and MPO images, and exports JPEG, HEIF, and TIFF in 8-bit or 16-bit formats. Editing tools include tone curves, brightness and contrast adjustments, LCH controls for lightness, chroma, and hue, and Flexible Color Picture Control. Users can edit XMP/IPTC metadata, manage presets, and choose sidecar-file or original-file saving. A merge function combines pixel-shift shots into high-resolution images while minimizing moiré, false colors, and noise. The software also supports video editing and file conversion, though some video formats lack thumbnail display, preview, or playback. Nikon offers Windows and macOS versions, with listed supported systems including Windows 11 and macOS versions 13 through 26. An internet connection is required for all features, including sign-in, online help, web services, and update information. Camera and file-format support varies.

RawTherapee is a free desktop program for developing raw images on Linux, macOS, and Windows. Its non-destructive, 32-bit floating-point engine handles raw files from many digital cameras, including HDR DNG, as well as JPEG, TIFF, and PNG images. Photographers can control demosaicing and development with multiple algorithms, use masking tools, and batch process images. Editing parameters can be copied or pasted across files, and the program can also be used from a command line. RawTherapee can open raw images from GIMP as a plugin and return edited images there, or send processed images to GIMP or another editor. It is libre software under the GNU General Public License version 3, with RawPedia documentation and a community forum for help. The project says it does not include digital asset management, printing, or uploading features. The macOS 5.13 build has different minimum system requirements for Apple Silicon and Intel, and must be installed in /Applications to start.