Abstract Photo #5

One in a series that I put together a long time ago, when I did more film and darklab work.  Anymore, such an image would be produced entirely in Photoshop.  Even design work that ought be created at least from "real" elements are more quickly and efficiently made from scratch.  Is this a good thing?  Probably.  I'm no purist.  Here the trick is figuring out how I accomplished the image entirely analogue.     

Attempt at Something Hip (part x of np)

Where np is the set of all problems (complex or otherwise), here defined as the solution to a two dimensional vector, for which the solution can be verified in polynomial time (i.e. it is possible to determine the solution in the time given to us).