Ideally you want to have enough segments on your fibers too keep a smooth look. Then select the NormalMatCap from working, you can get the the fibers with this material.
In ZBrush, we created a simple plane and masked an area to grow the FiberMesh from. Something went wrong while submitting the form. To create hair cards you first draw a line with the hair curve brush, then once you have it in place you go to the curve functions and delete your curve. Take the Gizmo 3D and stretch the Fibers in the axis corresponding with the horizontal width based on the camera. Since, the whole process is slow, intimidating, there are some hacks, tools and plugins that can speed up the process.
