LUTs: A Guide to Colors and Tones in Video

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In the world of modern video production and photography, Look-Up Tables (LUTs) play a crucial role, enabling creators to have precise control over colors and tones in their work. LUTs are tools that allow for transforming one set of color values into another according to predefined rules. In practice, this means LUTs can change the look of an image in a mathematically precise way, which is extremely useful both for color correction and creating specific visual styles.

What Are LUTs?

LUTs, or Look-Up Tables, are tools used to map one set of color values to another. Imagine you have an image with pixels of various colors. A LUT acts like a conversion table that tells the computer how to change each input color to a new output color. This process can involve changes in brightness, saturation, contrast, and other aspects of color. LUTs allow for quick and efficient complex color corrections that would be difficult to achieve manually. They are widely used in video post-production, photography, and computer graphics.

Types of LUTs

There are several types of LUTs, each with specific applications:

  • 1D LUTs: These map color values on a single axis, ideal for simple corrections such as gamma adjustments, contrast, or white balance.
  • 3D LUTs: These are much more complex and can map colors in a three-dimensional RGB space, enabling advanced color corrections, including precise hue, saturation, and luminance adjustments. 3D LUTs are particularly valued in film production where image precision and quality are crucial.
  • Creative LUTs: These are specifically designed to give images a particular look or style, such as a filmic effect, vintage look, or specific mood. These LUTs are often used in filmmaking and artistic photography to quickly achieve the desired visual effect.

Applications of LUTs

LUTs have a wide range of applications across different stages of video production and photography, from on-set visualization to post-production and final project delivery:

  • On-Set Visualization: LUTs can be used for previewing how raw footage will look after color correction. This helps filmmakers make better lighting and composition decisions in real-time. Monitors with LUT capabilities allow immediate preview of applied effects, which is extremely helpful in executing complex scenes.
  • Post-Production: LUTs are a fundamental tool for color correction. Basic LUTs, such as Rec. 709, can standardize footage, while creative LUTs can give scenes a unique style. The color correction process typically involves two phases: technical correction and creative styling. Before final export, LUTs can be used to refine the final look, ensuring color consistency between different shots and scenes, which is crucial in professional video productions.

How to Use LUTs in Practice

Using LUTs in practice is relatively simple but requires understanding a few key steps and tools. The most popular video and photo editing software, such as Adobe Premiere Pro, DaVinci Resolve, Adobe Photoshop, and Final Cut Pro, support LUTs. Here’s a basic guide:

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  1. Choose the Right Software: Select the editing software that best suits your needs.
  2. Import the LUT: Open your project in the chosen software and import the LUT you want to use. This usually involves adding the LUT to the appropriate panel or tool within the program.
  3. Apply the LUT: Apply the LUT to the selected video clip or photo. Most programs allow you to adjust the intensity of the effect to achieve the desired result.
  4. Additional Adjustments: After applying the LUT, additional corrections such as exposure, contrast, or white balance may be necessary. LUTs serve as a starting point, but the final effect often requires further adjustments.

Creating Your Own LUTs

Creating your own LUTs allows for full control over colors and styles in your projects. This process requires an understanding of basic color correction and appropriate software:

  1. Basic Color Correction: Start with a raw material and perform basic color corrections. Adjust exposure, contrast, white balance, and other parameters to achieve a neutral image.
  2. Creative Adjustments: Introduce creative changes, such as altering hues, saturation, or adding special effects. These changes will define the final look of your LUT.
  3. Export the LUT: Once color correction and styling are complete, export the LUT from your editing program. Most software offers options to export LUTs in various formats, such as .cube, .3dl, or .lut.


LUTs are an indispensable tool in the arsenal of any professional involved in video post-production and photography. They enable precise control over colors and tones, allowing for the creation of consistent, professional visual effects. Whether you are a filmmaker, photographer, or content creator, understanding and skillfully using LUTs can significantly enhance the quality of your work and allow you to realize your artistic vision. LUTs not only simplify the color correction process but also open up unlimited possibilities for experimenting with visual styles and moods, making each project unique and visually appealing.


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Jakub Markiewicz
Jakub Markiewicz
Hi, I am the author of the blog and series of thematic portals since 2013. I have nearly 15 years of experience in working in the media, marketing, public relations and IT. If you are interested in cooperation, you would like me to write about something or test a product - let me know.
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