'Color grading' was originally a lab term for the process of changing color appearance in film reproduction when going to the answer print or release print in the film reproduction chain. Since, with this process alone, the user was unable to immediately view the outcome of their changes, the use of a Hazeltine color analyzer was common for viewing these modifications in real time.Ĭolor timing is used in reproducing film elements. The earlier photochemical film process, referred to as color timing, was performed at a film lab during printing by varying the intensity and color of light used to expose the rephotographed image. Color grading is generally now performed in a digital process either in a controlled environment such as a color suite, and is usually done in a dim or dark environment. Color grading and color correction are often used synonymously as terms for this process and can include the generation of artistic color effects through creative blending and compositing of different layer masks of the source image. Various attributes of an image such as contrast, color, saturation, detail, black level, and white balance may be enhanced whether for motion pictures, videos, or still images.

A photograph color graded into orange and tealĬolor grading is a post-production process common to filmmaking and video editing of altering the appearance of an image for presentation in different environments on different devices.

Blackmagic color grading