Darktable allows you to export to low dynamic range (JPEG, PNG, TIFF), 16-bit (PPM, TIFF), or linear high dynamic range (PFM, EXR) images. Powerful export system supports G+ and Facebook web albums, Flickr upload, disk storage, 1:1 copy, email attachments, and can generate a simple Html-based web gallery.Speaks your language: Darktable currently comes with 21 translations: Albanian, Catalan, Czech, Danish, Dutch, French, German, Greek, Hebrew, Hungarian, Italian, Japanese, Polish, Portuguese (Brazilian and Portuguese), Russian, Slovak, Slovenian, Spanish, Swedish, Ukrainian.Filtering and sorting: search your image collections by tags, image rating (stars), color labels, and many more, use flexible database queries on all metadata of your images.Image formats: Darktable can import a variety of standard, raw, and high dynamic range image formats (e.g.Professional color management: Darktable is fully color managed, supporting automatic display profile detection on most systems.Non-destructive editing throughout the complete workflow, your original images are never modified.Cross-platform: Darktable runs on Linux, Mac OS X / Macports, BSD, Windows, and Solaris 11 / GNOME.You can also download the Darktable user manualfor more detailed information. You can download and install your free version of Darktable for Linux, Mac, and Windows from here. You can export images straight to Facebook and Flickr, or send them directly in an email. It has an array of exporting possibilities, so you are never short of places to share your images. Its editing style is non-destructive, like Lightroom, allowing you to keep the original file and revert the edited photos back to their original state easily. However, if your camera does not apply GPS data to photos, or anything else prevents you from having geotags, you can manually enter your location data. If your image already has data on where it was taken, it will immediately be displayed on the map. A map module allows you to simplify the gathering of photos to geotags.

Darktable can open and edit RAW files from over 400 different cameras format, it can also organize your photos using tags, and geotags. Darktable is a free and open-source editing software package, it looks very close to Adobe Lightroom.

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