
A widely used form of LUT is the 3D LUT, which is often used on-set as a way to view a roughly graded image, or in post production when the actual colour grading takes place.

LUTs are implemented in the colour grading process to transform one set of colour values to another. When building a look from scratch-and when you have a tight deadline to meet-you need a way to get your footage looking great as efficiently as possible, without skimping out and settling for a video that looks subpar in the colour department.Įnter LUTs, or Look Up Tables.

Grading can be an especially time-consuming process.

When working as a one-man band, you often need to take on all aspects of a production – this includes colour grading.
