Woodford and Wanstead Photographic Society member Luciano Ocesca of Barkingside sent this atmospheric picture of Canary Wharf at dusk, taken from the towpath behind the O2.
He said: "I'd been looking for a while to find the spot because I had seen it in other photos. It took a little bit of research and I went prepared."
To achieve the effect, Mr Ocesca used HDR - three exposures at different apertures, combining them to get the highlights and shadows from each.
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