Now, given the Yellow is equal amounts of Red and Green, and Cyan is equal amounts of Green and Blue, we can use this knowledge to get our white balance within the right ball-park.

• 已知黄色是等量的红色和绿色的叠加，而青色是等量的绿色和蓝色的叠加。用这一知识，我们就可以比较正确地调较出我们所需的白平衡。