How to Apply alpha in Zbrush by Mask 

In this video, I'll show you how to apply alpha in Zbrush by using the Mask node. This is a great way to add shading and detail to your models quickly and easily.
If you're new to Zbrush, or if you're looking for a quick way to add shading and detail to your models, then this video is for you! By following along with the tutorial, you'll be able to apply alpha confidently and quickly.