A LUT is a very interesting thing. LUT is an acronym for LookUp Table, a conversion profile that, basically, takes a pixel value in the original image and looks up an alternative value in the LUT file. LUTs are used widely in cinematography to recreate a specific and consistent ‘look’, but they’re also appearing more and more in still photography.
LUTs and what they are
LUT is short for Look Up Table. It's a kind of conversion profile that 'remaps' the luminance and colour values in an image on to new values. LUTs are widely used in cinematography to create a certain 'look' and they have now captured the attention of software publishers.
When LUTs can be a lifeline
LUT stands for LookUp Table. It’s a digital file that shifts colors and tones in hue, saturation, luminance – usually all three. LUTs are used widely in video editing and cinematography, but are becoming increasingly popular in regular stills photography. They are like ‘pre-processing’ for images. They give you a whole new look without involving any of the editing tools – unlike presets.
Lutify.me review
Verdict: 5 stars Lutify.me is a subscription-based LUTs package for both video and stills, which includes excellent downloadable LUTs and an online LUT previewer.
Porthleven power lines in Lightroom: one LUT, three graduated filters
Porthleven power lines in Lightroom: one LUT, three graduated filters. How a series of tools and effects can be used in combination towards an overall ‘look’.
One subject, six different LUTS: choosing a ‘look’ for your images
I’m a big fan of LUTs (lookup tables). They are used in cinematography to give movies a specific ‘look’ but they’ve now crossed over into stills photography, where they are used for everything from vintage effects to film simulations.
Picture styles and film simulation with digital cameras
Digital cameras typically offer a range of ‘picture styles’ to suit different subjects or different tastes in color rendition. Canon calls these Picture Styles, Nikon calls them Picture Controls and other camera makers have their own names.
Dawlish Beach in black and white, with Exposure X5 adjustment layers
This project turns a regular color RAW file into a strong black and white image in Exposure X5. It uses a number of different tools so it’s a good chance to see how these work and how they can be used together. It’s also a good example the kind of image which works well in […]
RAW vs JPEG: things you can do with RAW files that you can’t do with JPEGs
Most serious photographers prefer RAW files to JPEGs. They take more time and storage, but the payback is greater quality and flexibility. It’s not a one-sided argument – JPEGs have some advantages which are obvious, and some which are not – but here are six important reasons why RAW files are the way to go […]
Lightroom CC Profiles explained
Lightroom CC offers a range of Presets and you can create or save your own. But Presets use a combination of editing tools and effects, while there is another, more basic adjustment you can make to the look of your photos with Profiles. Profiles have been around in Lightroom for some time, but it’s only […]
An Icelandic church edited in Exposure X
This shot of an Icelandic church looked nice enough in color but I thought it had a bit more potential as a black and white image – though there were a few issues I wanted to sort out first. For this project I used Exposure X. The same tools exist in other programs, but I […]