Panorama 686 | Terminal Commerce Building 401 N. Broad Stree… | Flickr

Terminal Commerce Building 401 N. Broad Street Philadelphia, PA Wednesday, 13 October, 2010 Copyright © 2010, Bob Bruhin. All rights reserved. (via bruhinb.deviantart.com/art/Panorama-686-188653407)

Panorama 1653_hdr_pregamma_1_fattal_alpha_1_beta_0.9_satur… | Flickr

The Demolition of a Landmark Willys-Overland Motor Company Building 1300 Block of Wood Street Philadelphia, PA Copyright © 2012, Bob Bruhin. All rights reserved. (via bruhinb.deviantart.com/art/Panorama-1653-hdr-pregamma-1-f…) — Luminance HDR 2.3.0 tonemapping parameters: Operator: Fattal Parameters: Alpha: 1 Beta: 0.9 Color Saturation: 1 Noise Reduction: 0 —— PreGamma: 1