Creaceed releases Hydra 4.0, a major upgrade to their powerful HDR app for Mac OS. Hydra lets anyone create beautiful high-dynamic-range (HDR) images by merging multiple exposures, effectively capturing both dark and bright subjects to make it more natural or to enhance scene drama. Optimized for Metal, Hydra comes with a modern user interface and a brand new tone mapper which is faster, more accurate, and gives more control for fine tuning the details. Hydra is $44.99 and can be downloaded from Mac App Store.
Hydra Update Brings Metal Support for HDR Imaging on OS X