[新聞] scRGB color space support in Vista

[KKH]

http://www.news.com/Microsoft-aims-f....html?part=dht

Extract -

The scRGB color space is an extension of sRGB, Crow said, and colors such as black or 100 percent green looks the same with either. What's different with scRGB is that it can extend farther--well beyond the colors that can be seen by the human eye--and subdivide more finely than sRGB.

ScRGB can lavish double or even quadruple the number of bits of data used to describe each pixel. And it can use not only integers but also floating-point numbers that enable much narrower steps on the path from light to dark.