There is another technique I have found using a negative parameter for shadow density to fake an area shadow.

我发现的另一个技巧是可以用阴影的负参数来模拟面阴影。

youdao

There is another technique I have found using a negative parameter for shadow density to fake an area shadow.

我发现的另一个技巧是可以用阴影的负参数来模拟面阴影。

youdao