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 ...

Oh, yes, right. Before we get all nerdy and talk about how cool this is, I should probably run through the basics of Look-Up Tables or LUTs. Essentially, a Look-Up Table is a sheet of values that you ...