Fake Soft Shadow的意思|示意

The Attenuated Dmap shadow file demonstrates how to fake the look of a Raytraced soft shadow using only a depth map shadow.

削弱的深度贴图阴影文件证明如何只用一个深度贴图阴影方法来仿造一个看起来象光线追踪方法产生的柔和阴影。

Set the color to black, pick a large soft brush, and start deleting parts of the rectangle. As a result, we get a nice fake shadow effect behind our tabs.

设置颜色为黑色，选区一个大的软刷，然后开始删除矩形的部分。