If you're wondering what is a LUT, you're not alone – the phrase has only entered the mainstream imaging lexicon fairly recently, but it has certainly spread like wildfire. LUT is an abbreviation. It ...

A matrix of color data that is searched in order to change a source set of colors to a destination set. Color lookup tables (CLUTs) are found in graphics cards (display adapters) in order to translate ...

Some people like to do things the hard way. Maybe they drive a manual transmission, or they bust out the wire wrap tool instead of a soldering iron, or they code in assembly to stay close to the ...

Replay: Phil Rhodes provides everything you always wanted to know about LUTs... Making pictures look subtly different – or even drastically different – is something that's been commonplace for years ...

RedShark Replay: One of the earliest articles we published on RedShark, but still mostly relevant today. As digital video cameras get better, and their users become more ambitious, LUTs are used to ...

Do you need to look up a Look Up Table? According to cinematographer Ross Riege, the simplest way to think of a LUT is as a digital film stock. “People can look up and google all the technical sides ...

Those of us over a certain age will remember using paper lookup tables for logarithms or trigonometry functions. Those who are younger will have been exposed to lookup tables in their programming ...

What’s the state abbreviation for Arkansas? Is it AR? AK? AS? Maybe you’ve got a data frame with the information. Or any info where there’s one column with categories, and another column with values.