I just downloaded Crazybump and wanted to test it out on a single unsubdivided plane. I used a picture of my fingerprint as the base image and generated normal,bump,specular from in Crazybump. I didn’t use the normal map because I didn’t know where to plug the damn thing in cycles. I think the result was pretty impressive. Probably less so to those of you that have more experience than me.
This is the image I started with (reduced res for the forum)
And this is the result I got in blender.