the cement cathedral...........

...in B/W......cement city - 24
for the group tips & tricks: there are many many postprocessing steps in this pic. originally its an HDR of 3 exposures, postprocessed with photomatix. then I used "tonal contrast", a feature in "Color Efex pro", which makes it possible to adjust the contrast separately for highlights, midtones and shadows. highlight contrast is very low, this leads to this shining at the right door and in the background. the last steps were made in "Silver Efex pro", where I set the pic to B/W and overexposed, then I set a white vignette and the "structure" very high, which makes this "drawing" effect. The frame is originally black and becomes grey by the white vignette..............