That is really a great thing for us all. http://fewhacks.com/
I just based my landscape material on this. I just wish I could exactly figure out what is going on with normals, ao and displacement here.
That was extremely helpful! Thank you!
Celito Moura Filho has presented a pack of 70 fabrics alphas, 4 textures and 1 video tutorial on his Gumroad page for $1.
The set of high-quality alphas will help you create realistic environments and scenes for different kinds of projects. This one could really speed up your work.
The project features 70 fabric alphas and 4 fabric textures, black and white .psd files for the creation of realistic art, plus a video tutorial for some help with the set.