Topic: Custom Frames on SimpleViewer Thumbs and Pics

I have purchased the source code for SimpleViewer. Can you point me in the right direction on some custom coding. I want to use a "hand drawn" stroke as a border for the edges of my thumbnails and pictures. Can you point me in the right direction? I realize there are a half dozen ways to accomplish the effect, but perhaps your code lends itself to one way over another? For instance, it could be one symbol with a ragged edge that is always scaled to be 10 pixels wider all around than the image boundries. Or, there may be a way to assign an actual stroke style to the edge of the image border itself. I don't know. Any thoughts or recommendations?

Thank you in advance.