Panorama 3651_hdr_pregamma_1_mantiuk06_contrast_mapping_0.… | Flickr – Urban LandscapesUrban Landscapes

Panorama 3651_hdr_pregamma_1_mantiuk06_contrast_mapping_0.1_saturation_factor_0.8_detail_factor_1
10th and Callowhill Steets at Ridge Avenue Philadelphia, PA Copyright 2018, Bob Bruhin. All rights reserved. (prints via ehood.us/5FD)

Source: Panorama 3651_hdr_pregamma_1_mantiuk06_contrast_mapping_0.… | Flickr – Urban LandscapesUrban Landscapes

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…)

3648_hdr_pregamma_1_mantiuk06_contrast_mapping_0.… | Flickr – Urban LandscapesUrban Landscapes

Panorama 3648_hdr_pregamma_1_mantiuk06_contrast_mapping_0.1_saturation_factor_0.8_detail_factor_1
Willow Street Steam Plant 9th and Willow Streets Philadelphia, PA Copyright 2018, Bob Bruhin. All rights reserved. (prints via ehood.us/5Fm)

Source: 3648_hdr_pregamma_1_mantiuk06_contrast_mapping_0.… | Flickr – Urban LandscapesUrban Landscapes

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