Color Science RSS
MATH OF COLORS
(or: A journey into the wonderful world of colors) LUTs LUTs are great when they're done right. Ultimately, everything in the digital world is based on math, including color grading. All the better if you know and understand a few basic simple relationships.Let's take a look at some very simple models and calculations using the example of transforming from RGB to HEX and from RGB to HSL. HEX On the web, HEX is a very well-known and used format for defining colors. The name is derived from the term hexadecimal. HEX is used by us humans to shorten the binary...