The CCIR/ITU-R YCbCr color system is a digital component video standard defined by the ITU-R BT. 601 recommendation (formerly CCIR 601).
| ● | It is similar to the YUV color system. |
| ● | It specifies 1 luminance and 2 chrominance components. 这些参数通过对 RGB 坐标进行线性变换而相关。 |
| □ | 亮度携带黑白信息。 |
| □ | The Cb and Cr chrominance carry the chromatic information. Like the YUV color system, they are often down-sampled without loss of visual quality (YUV 4:4:4 to YUV 4:2:2). |