Darktable

• darktable-cli(1) cli - a command line darktable variant
• darktable-cltest(1) cltest - check if there is a usable OpenCL environment for darktable to use
• darktable-cmstest(1) cmstest - test if the color management subsystem of your computer is correctly configured
• darktable-generate-cache(1) generate-cache - update darktable's thumbnail cache
• darktable(1) a digital photography workflow application