Panorama 2341_blended_fused_pregamma_1_fattal_alpha_1_beta… | Flickr

Reading Viaduct 503 N 10th St Philadelphia, PA Copyright © 2013, Bob Bruhin. All rights reserved. (prints via ehood.us/1DoflQ2) —— Luminance HDR 2.3.0 tonemapping parameters: Operator: Fattal Parameters: Alpha: 1 Beta: 0.9 Color Saturation: 1 Noise Reduction: 0 —— PreGamma: 1

Panorama 759 | Rebman Building N. 13th Street (seen from Nob… | Flickr

Rebman Building N. 13th Street (seen from Noble Street viaduct) Phladelphia, PA Friday, 7 January, 2011 Copyright © 2011, Bob Bruhin. All rights reserved. (via bruhinb.deviantart.com/art/Panorama-759-193774265)

Sunset on the Reading Viaduct | (via sweet.afternoon-love.co… | Flickr

(via sweet.afternoon-love.com/post/55266708312/) Luminance HDR 2.3.0 tonemapping parameters: Operator: Fattal Parameters: Alpha: 1 Beta: 0.9 Color Saturation: 1 Noise Reduction: 0 —— PreGamma: 1