Darktable is a virtual light-table and darkroom for photographers:
it manages your digital negatives in a database and lets you view them
through a zoom-able light-table.
It also enables you to develop raw images and enhance them.
|a digital photography workflow application
|a command line darktable variant
|check if there is a usable OpenCL environment for darktable to use
|test if the color management subsystem of your computer is correctly configured
|update darktable's thumbnail cache