Car Airbrush in Photoshop

Imagine that your client wants to see a preview of his car with the motive he has chosen. Many airbrush custom studios are doing this previews of airbrush in photoshop or gimp photo-editors on daily basis. And some of them are using projectors to show customer the real size painted car. I’ve ran couple times into a question about the software used especially for this and questions about making stencils as well…