Creating Rivets This tutorial will show you how to create realistic metal rivets.
Step 1:
Get a base image. Here we used this smart because of its widened fenders.
Step 2:
Use the brush tool at size 3px and 0% hardness in white and then make dots where you want the rivets.
Step 3:
Duplicate the layer and move it a tad up and then a tad left, to make it black. Then choose image/adjustments and then brightness/contrast to 0 until it goes black it took me 3 times.