Gamut Rings, the new international standard method to visualize color gamut, was invented at the NHK Science & Technology Research Laboratories of the Japanese public broadcaster When you purchase ...

Most of us don’t think twice about how displays produce color. But if you’ve ever looked at a sampling of televisions next to each other at an electronics store, you may have realized that practically ...

In the first part of this series, we looked at the basics of color — how we see color, and how we can represent it numerically in the various systems that deal with color in a quantitative manner. Now ...

In several of my past posts, I’ve referred to Wide Color Gamut (WCG) and indicated that you can’t talk about HDR without also talking about WCG. It’s time for us to discuss that in more detail. As ...

HDR is principally concerned with expanding the dynamic range (relative lightness or darkness) of the image, while WCR is concerned with expanding the range of reproducible colors. Take a look at a ...