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 ...

We have developed “Gamut Rings” *1 as a new method to visualize the three-dimensional (3D) color gamut of a display in a two-dimensional (2D) diagram. The gamut ring framework unwraps the volumetric ...