I wanted to see what this photo would look like as a tritone. I follwed the same procedure as before. I split channels and choose the red channel. (I think the first one was the red also)Next came a levels adjustment. I coverted it to greyscale. Next Shift>Ctrl>N Overlay with the 50% gray checked I used the black and white to lighten and darken some areas with a low opacity to dodge and burn. See the lightsright.com for a video turorial on this method of dodging and burning. The tritoning came next with black, and 2 browns. The mat came next by using image>canvas size. I did a 10 px. for the inner part of the mat and 300 px. for the main part. Last was the drop shadown action.