Adobe has posted release candidates of Photoshop Lightroom 3.4 and Camera Raw 6.4. Lightroom and Camera Raw extend RAW conversion support to seven new camera models including the Canon EOS Rebel T3i/550D, Hasselblad H4D-40 and Olympus XZ-1 and correct several bugs including a magenta cast problem that affected Nikon D7000 multiple exposure NEFs. A total of 13 new or improved lens correction profiles for Canon and Nikon mount lenses are also included.

More...