Panorama 1734_hdr_pregamma_1_mantiuk_contrast_mapping_0.1_… | Flickr

Panorama 1734_hdr_pregamma_1_mantiuk_contrast_mapping_0.1_saturation_factor_0.8_detail_factor_1
Eraserhead Mural by Philadelphia artist Evan Cairo Philadelphia Mausoleum of Contemporary Art 531 North 12th StreetPhiladelphia, PA Copyright © 2012, Bob Bruhin. All rights reserved. (via bruhinb.deviantart.com/art/Panorama-1734-hdr-pregamma-1-m…)

Panorama 1700_hdr_pregamma_1_mantiuk_contrast_mapping_0.1_… | Flickr

Panorama 1700_hdr_pregamma_1_mantiuk_contrast_mapping_0.1_saturation_factor_0.8_detail_factor_1
Reading Viaduct 10th and Hamilton Streets Philadelphia, PA Copyright © 2012, Bob Bruhin. All rights reserved. (via bruhinb.deviantart.com/art/Panorama-1700-hdr-pregamma-1-m…)

Panorama 1688_hdr_pregamma_1_mantiuk_contrast_mapping_0.1_… | Flickr

Panorama 1688_hdr_pregamma_1_mantiuk_contrast_mapping_0.1_saturation_factor_0.8_detail_factor_1
13th and Callowhill Streets Philadelphia, PA Copyright © 2012, Bob Bruhin. All rights reserved. (via bruhinb.deviantart.com/art/Panorama-1688-hdr-pregamma-1-m…)

Panorama 1711_hdr_pregamma_1_mantiuk_contrast_mapping_0.1_… | Flickr

Panorama 1711_hdr_pregamma_1_mantiuk_contrast_mapping_0.1_saturation_factor_0.8_detail_factor_1
View from Reading Viaduct Noble Street above 13th Street Philadelphia PA Copyright © 2012, Bob Bruhin. All rights reserved. (via bruhinb.deviantart.com/art/Panorama-1711-hdr-pregamma-1-m…)

Sunset on the Reading Viaduct | Luminance HDR 2.3.0 tonemapp… | Flickr

Sunset on the Reading Viaduct
Luminance HDR 2.3.0 tonemapping parameters: Operator: Fattal Parameters: Alpha: 1 Beta: 0.9 Color Saturation: 1 Noise Reduction: 0 —— PreGamma: 1