Regarding the tool
Darktable is a raw programmer and available source photojournalism workflow application. A simulated lighttable and studio for photography. It manages your mobile negatives in a database, lets you sight them through a zoomable lighttable and enables you to develop basic images and enhance them.
darktable edits your pictures not – abusively all the way through its network. Your original appearance is always modified! Professional color operations features maintain fidelity all the way to print and Gpu accelerated production means you can speed up your process using your video card.
The primary features of Darktable are: