Ferrero Andrea
Ferrero gave us an introduction to his project, Photoflow, designed for complex nondestructive manipulation of RAW images. He uses the VIPS libraries, so that serial and potentially complex manipulations can occur in real time. It also includes the ability to create process layers, not typically available in other open source image editors. There is also a Photoflow plug-in for Gimp in development. His perspective as a photographer has been a great impetus to its expanding features.