Photographers often treat color grading as a trivialized aspect of their workflow. Something that they only worry about once the image is complete and with no greater attention than flipping through a series of filter presets in whichever their flavor of the month plugin happens to be at any given time. Instead, obsessive time and attention is paid to aspects such as cloning, dodging, burning, sharpening, liquefying, etc. Colorists in the film industry have known for years powerful color grading is critical to great filmmaking. Directors know this as well, which is why colorists often enjoy a massive, expensive, personal theater filled with an impressive array of tools to grade the latest mega blockbuster.