Broken river rocks (duotone) (by tyler.wainright)
Another photograph from my fishing trip last weekend. This is of some weathered and broken shale rock that’s usually under water. Shot with my D90 using my 35mm f/1.8 lens. Exposure was 1/400 second at f/4.0 with an ISO of 100.
I edited this quite a bit in Camera RAW because I really wanted the lighter colored shale to stand out. I used one adjustment brush to select which areas I wanted to darken and I used another brush to lighten some areas.