Creating a Smile
While using the Liquify tool may be kind of fun for turning people you don't particularly like into aliens with big bulging eyes, I find that it has very practical uses as well. If used sparingly, it can be applied to realistically alter a subject's facial expression. In our example, let's change the demeanor of the model in Figure 4-14 to put a slight smile on her face.
Views: 409 | | by Jarry
View this tutorial