Adding soft rust

In painting a texture, paint it clean first and then add rust.…That's what I'm going to do in this video.…I've started out with my gas pump clean.…It's missing the hose and the nozzle, but the gas pump itself is all together, with…all the paint in the right places.…Now I'm going to start to add on the rust in a couple of layers.…I'll go over to Photoshop and look at the reference and start to paint this in.…Here in Photoshop, I'm going to pull up my reference image, and we can see…where this is rusted.…The top, having been in full sun and having had the water hitting directly on…it, is the most rusty.…

The rust has then streaked down the sides and also, the metal is gently rusting through.…So, what we need to do is to paint in the rust in layers here, rusting out the…top almost completely and then streaking the sides.…We've got really good textured boundaries here where the red and white meet.…We can actually see that rust almost stops at the white there.…We need to keep in mind that any painting on one side will show up on the other,…