Tried to change the size of bricks, used gradient maps as both brick length and mask.
Tomorrow I will work more on the diffuse and normal map.
I also started learning zbrush by following digital tutors lessons.
I learned about the user interface and tools. So started practice to sculpting. Here is the first phase of my leg practice, I will work more on it tomorrow. It seems so hard, I hope to be really good at it in a year from now.