Have you ever shown someone a table you created in Excel, only to be asked, "So, what exactly am I supposed to be looking at?

Color lookup tables (also known as LUTs or 3DLUTs) have been a popular tool used by colorists in the video industry for a while and are just starting to find their way into photography. LUTs are a ...

A matrix of color data that is searched in order to change a source set of colors to a destination set. Color lookup tables (CLUTs) are found in graphics cards (display adapters) in order to translate ...