I would not put anything on a moving surface, especially a sub that vibrates a lot.
You can easily edit a scan, use infranvew or one of these http://sixrevisions.com/graphics-design/10-excellent-open-source-and-free-alternatives-to-photoshop/
I would not put anything on a moving surface, especially a sub that vibrates a lot.
You can easily edit a scan, use infranvew or one of these http://sixrevisions.com/graphics-design/10-excellent-open-source-and-free-alternatives-to-photoshop/