Here the normal map is applied to the low-detail model, and you can see how each channel encodes the surface information along each axis.
下图演示了将法线贴图附加在低分模型上，这里你可以看见各个分量分别为表面添加了那些附加的信息。
2
The red channel in a normal map encodes the left-right axis of normal blue channel encodes vertical depth.
法线贴图中的红色通道编码了法线的左右轴，蓝色通道编码了垂直深度。
3
The location of the stadium and Olympic Park on Beijing's sacred axis should not only ensure a successful Games, but also should help channel good fortune into Beijing.