Panorama 2046_hdr_pregamma_1_fattal_alpha_1_beta_0.9_saturation_1_noiseredux_0_fftsolver_1 | Flickr – Photo Sharing!

Goldtex Under Construction (November 2012)
12th and Pearl Streets
Philadelphia, PA
Copyright © 2012, Bob Bruhin. All rights reserved.
(via ehood.us/1eyA3Cu)
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Luminance HDR 2.3.0 tonemapping parameters:
Operator: Fattal
Parameters:
Alpha: 1
Beta: 0.9
Color Saturation: 1
Noise Reduction: 0
——
PreGamma: 1

Panorama 2343_blended_fused_pregamma_1_fattal_alpha_1_beta_0.9_saturation_1_noiseredux_0_fftsolver_1 small | Flickr – Photo Sharing!

1037 Spring Garden Street
Philadelphia, PA
Copyright © 2013, Bob Bruhin. All rights reserved.
(prints via ehood.us/1FCfqBG)
——
Luminance HDR 2.3.0 tonemapping parameters:
Operator: Fattal
Parameters:
Alpha: 1
Beta: 0.9
Color Saturation: 1
Noise Reduction: 0
——
PreGamma: 1

Panorama 2418_blended_fused_pregamma_1_mantiuk06_contrast_mapping_0.1_saturation_factor_0.8_detail_factor_1 | Flickr – Photo Sharing!

1120 Callowhill St
Philadelphia, PA
Copyright © 2014, Bob Bruhin. All rights reserved.
(prints via ehood.us/1N3Od9C)
——
Luminance HDR 2.3.0 tonemapping parameters:
Operator: Mantiuk06
Parameters:
Contrast Mapping factor: 0.1
Saturation Factor: 0.8
Detail Factor: 1
——
PreGamma: 1

Panorama 1989_hdr_pregamma_1_mantiuk06_contrast_mapping_0.1_saturation_factor_0.8_detail_factor_1 | Flickr – Photo Sharing!

The Elverson Building
Broad and Callowhill Streets
Philadelphia, PA
Copyright © 2012, Bob Bruhin. All rights reserved.
(via ehood.us/1bTAaqp)
——
Luminance HDR 2.3.0 tonemapping parameters:
Operator: Mantiuk06
Parameters:
Contrast Mapping factor: 0.1
Saturation Factor: 0.8
Detail Factor: 1
——
PreGamma: 1