LUT (look-up table)

A LUT (look-up table) is an essential tool in digital image processing and video production. It is used to precisely control and adjust colors and contrasts. LUTs are often used to achieve a specific look or to ensure that colors are displayed consistently across devices. In practice, a LUT can be used, for example, to change the look of a movie or to ensure color accuracy when editing photos. LUTs are particularly essential in professional video production, as they offer a quick and efficient way to define the visual style of a project. RenderThat uses LUTs to ensure that color quality is optimal in all projects.