Grand Canyon Light and Shadow 7-16-07

As a photographer, I am drawn to contrast, which is basically the difference in light intensity between the darkest shadows and the brightest highlights.  In this photo, the contrast is not quite as intense as it is in those photos taken closer to sunrise or sunset.  Here the sun is almost directly overhead, which would typically render the light dull and flat. But the overlying clouds cast shadows on the canyon floor, resulting in a dappled pattern that adds drama and interest. Canon 20D f/22 1/25 sec. ISO 100 28-200mm lens @110mm To see a larger version of this photograph, click here.