This is an image editor that can take advantage of GPU based acceleration.
Pholor is a professional image editing software. Besides the trial version there are three other versions this product is available in. Home, professional and Enterprise versions provide more and more features respectively. Some of the sophisticated features available include haze reduction, color calibration, smarter contrast and split toning. Image formats handled include JPEG, TIFF and RAW. This has a simple and easy to use interface. It is intuitive enough that most users should get familiar with it quite easily. Getting productive with it should not take much time. The interface has no menu. There is no need to set anything up. The preview lets you see the results of applying effects. Tone, Sharp and many other real time effects can be applied. Editing work is further helped by levels of undo and redo supported by history list.
Dual monitor support helps manage large amounts of work quite easily. Color calibration, split toning, rating and tags, color imitation, color wheel are some very useful features. The program can process a batch of files at a time. This should save you time and let you gain in productivity. The large preview area is really helpful. Most functions are available through buttons. Explorer like display of files and the thumbnails with some relevant stats help locating the right photos easily. This is a very good product. If you are looking for a similar solution, you should try it in your exact workflow.