To take this effect into consideration, this technique also has an intuitive feature where the effect of virtual light sources is also simulated, and the output is changed interactively as we tilt the tablet around.

考虑到这一点，这项技术还提供了一项非常直观的功能，就是虚拟光源的效果也被考虑在模拟算法中，而且输出的显示效果会随着平板电脑的倾斜而变化。