The most prominent new features in darktable 2.4.4 are an all-new 50% zoom option that was implemented in the darkroom mode to the navigation drop-down and the ability to set the radius when (de)selecting lines in the perspective correction feature. It also updates the German and Russian language translations. Additionally, darktable 2.4.4 adds white balance presets for the Sony a6500 Alpha mirrorless digital camera (Sony ILCE-6500), as well as noise profiles for the Canon EOS 800D, Canon EOS Kiss X9i, Canon EOS Rebel T7i, Nikon COOLPIX B700, Nikon D5600, and Olympus TG-5 digital camera.