![]() ![]() ![]() LUTs are kind of like presets, in that not every LUT will look good on every photo. The first step is to select a LUT to apply to your photo. Luminar AI includes a few dozen LUTs in the Mood Tool, with a few controls to adjust the look. You cannot change the color mappings in the LUT, but you can control its strength and how it interacts with your photo. The LUT mapping shifts one color to another. How little or how much the color change is defined by the LUT file.įor the basics of using LUTs in your post-processing, this is what you need to know. Also, the color changes can be subtle, like my black to gray example, or wild! Pure black could be changed to bright orange or deep purple. Now, imagine doing that kind of color replacement for thousands or tens of thousands of color tones. A LUT file has a mapping that changes a source color in your photo to another color. That’s the same principle of what a LUT file does. A matte look visits every pixel in your photo and each time there is a pure black pixel, it is replaced with a gray pixel. In RGB terms, pure black is 0,0,0 and a charcoal gray might be 31,31,31. A matte look often sets pure black to something other than pure black, perhaps a charcoal gray. Let’s use a very basic example of something you might be familiar with - a matte look. There are plenty of in-depth articles on the web explaining the gory details of a LUT. A LUT is a color grading filter that maps one color to another. What Is A LUT?Ī LUT is a Look Up Table - a terrible name, if not technically accurate. ![]() LUTs provide everything from subtle color shifts to very pronounced ones. The Mood Tool is another method that uses LUTs to do the color grading. There are lots of methods for color grading images - split tones, color harmony, even the humble (yet powerful!) curves tool. Ready to buy? Use the offer code SDP10 at checkout and Save US$10! There is no extra cost to you and it helps support Luminar AI tutorials like this one. If you are trying Luminar AI or upgrading from a prior version, please consider using my affiliate link. ![]()
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