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Rec 709 lut12/29/2023 ![]() When to use a Look Up Table is going to change depending on your needs. Log video image with a Kodak 2939 LUT applied When Use LUTs A creative LUT could be applied across an entire video project to give the video a sepia tone, or any other “look” that is desired. This is where the instagram filter analogy from earlier comes in. ![]() Creative LUTs are used to give an image or video a stylized look.Another example would be to convert a computer generated image from a linear color space into sRGB for web output. 709 LUT (HDTV color space) applied during editing, so it can be output to TV. For example a video shot in a Log profile might have a Rec. Technical LUTs are mainly used to transform an image from one color space to another. ![]() Think of these like the color profiles that most TVs have these days – if you change the TV settings from “standard” to “vivid” the image itself is not changed, just the way your TV is presenting it to you. 709 on a monitor so it doesn’t look washed out. For example a camera recording in a Log profile might be set to display the footage as Rec. Display LUTs don’t actually change the image, they only modify how it is displayed on a device. ![]() They allow you to make well informed decisions on how to light a scene on set, or color correct the footage during post production. They ensure that your monitor is displaying colors accurately within a specified color space.
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