29016 - Bratislava Vychod loco depot
Caption - Bratislava Vychod depot - Slovakia Railways class 240 240141 and others of the class silhouetted against the sun
Country - Slovakia
Album - Bratislava Vychod loco depot Date - 2013
Photographer - Lou Johnson Railway Photo - 29016
Image - HDR (High Dynamic Range) software has been used to produce this image from 3 or 5 bracketed exposures. The camera was mounted on a tripod. In simple terms, the software merges the images using correctly exposed sections of each image to produce the final photo. This produces a much higher dynamic range of tones which would be impossible to achieve using a conventional single image.