LUTs, or Look-Up Tables, are a powerful tool for enhancing the colors and tones of digital images and videos. These sets of data can be used to transform the colors of an image in a predetermined way, allowing photographers and videographers to achieve a desired visual look in post-production. The proliferation of LUTs on digital marketplaces has made them more accessible than ever. This article explores the basics of LUTs, including when and when not to use them. Tips for shooting with LUTs in mind are also included.