Jim, to create the pattern for this Intarsia I first used Photoshop to erase the background from the picture I used of David, leaving just his image. I then used a software program, ?Poster Print? for Mac to print out the image, enlarging it to 24? tall, the size I wanted to make the Intarsia. (If I had used my PC I would have used ?Poster 8? software). The printed image consisted of (12) letter size sheets that I taped together to make, what I would now consider, my pattern to work from, however, for this Intarsia went a step further and used tracing paper to trace the enlarged print to make the final pattern. I was able to see the creases in the clothing thru the tracing paper, so it was easy to add the main ones to the pattern.