How do I make a custom spray?

[ShreksSwamp]

I was wondering how do I make a custom spray?

 

[Walleyealx]

Just select your favorite image off of your C drive and make sure it's within the size constraints that it says in game where you import the custom spray.

 

[Mini]

Paint, photoshop, etc.

 

[Dutchoper72]

also their is a program called gimp which is the free version of photoshop, but with a curve to it.