This was my first trip to London and unfortunately the weather was terrible for ducks, let alone for photography.
On this particular day, the wind was extreme, the sky cloudy, the river rough and the photographer bitterly cold! With only small patches of sunlight hitting the bridge now and then, I was left with no option but to be a little creative with my technique.
So this image is the result of 128 separate images being "stacked". The resulting "blended" image acts as a long exposure and displays smooth water and sky, plus a much larger area of sun illumination than was possible in a single image. - Cheers, Russell.