Collages of Dirt and Stair Railings

I started the refinement and iterations of my posters using Illustrator.  After attempts of masking using photos and the line studies I decided to switch to creating my posters analog and then taking them into the computer.  I found the analog compositions easier not only in the matter of creating them but by having the pieces in hand I was able to flesh out my ideas more completely.  Collages are still proving to be difficult for me but the newest set are a step up over the last. I looked to the Dadaists for examples of collage and their complicated work showed me how collages could be approached.