Sydney Opera House 20 avril 2012 Australia • Misc. • Photography Before|After ComparisonBuildingBuildingCanon EF 24-105mm f/4L IS USMCanon EOS 5D Mark IICloudHardware / GearLong exposureOceanOcéanSeaSkySundown / SunsetSydney Opera House Share Twitter Facebook Pinterest Tumblr Google+ Very simple post-processing for this picture of the Opera taken at sunset: underexposure, strengthening of the black spot and cleaning of sensor dusts.