Panorama 2415_blended_fused_pregamma_1_fattal_alpha_1_beta… | Flickr

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13th and Callowhill Streets Philadelphia, PA Copyright © 2014, Bob Bruhin. All rights reserved. (prints via ehood.us/1ObgGxI) —— Luminance HDR 2.3.0 tonemapping parameters: Operator: Fattal Parameters: Alpha: 1 Beta: 0.9 Color Saturation: 1 Noise Reduction: 0 —— PreGamma: 1

Panorama 1916_hdr_pregamma_1_fattal_alpha_1_beta_0.9_satur… | Flickr

Panorama 1916_hdr_pregamma_1_fattal_alpha_1_beta_0.9_saturation_1_noiseredux_0_fftsolver_1
Panorama 1916 Esslinger Brewing Company 10th and Callowhill Streets Philadelphia, PA Copyright © 2012, Bob Bruhin. All rights reserved. (via ehood.us/KuxZNQ) —— Luminance HDR 2.3.0 tonemapping parameters: Operator: Fattal Parameters: Alpha: 1 Beta: 0.9 Color Saturation: 1 Noise Reduction: 0 —— PreGamma: 1

Panorama 2414_blended_fused_pregamma_1_fattal_alpha_1_beta… | Flickr

Panorama 2414_blended_fused_pregamma_1_fattal_alpha_1_beta_0.9_saturation_1_noiseredux_0_fftsolver_1
13th and Callowhill Streets Philadelphia, PA Copyright © 2014, Bob Bruhin. All rights reserved. bob-bruhin.com/ —— Luminance HDR 2.3.0 tonemapping parameters: Operator: Fattal Parameters: Alpha: 1 Beta: 0.9 Color Saturation: 1 Noise Reduction: 0 —— PreGamma: 1

Panorama 2068_hdr_pregamma_1_fattal_alpha_1_beta_0.9_satur… | Flickr

Panorama 2068_hdr_pregamma_1_fattal_alpha_1_beta_0.9_saturation_1_noiseredux_0_fftsolver_1
Church of the Assumption Philadelphia, PA Copyright © 2012, Bob Bruhin. All rights reserved. (via ehood.us/1rUWeFa) —— Luminance HDR 2.3.0 tonemapping parameters: Operator: Fattal Parameters: Alpha: 1 Beta: 0.9 Color Saturation: 1 Noise Reduction: 0 —— PreGamma: 1

Panorama 2059_fused_pregamma_1_mantiuk06_contrast_mapping_… | Flickr

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Broad and Callowhill Streets Philadelphia, PA Copyright © 2012, Bob Bruhin. All rights reserved. (via ehood.us/1pvHMFZ) —— 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 2185_blended_fused_pregamma_1_mantiuk06_contrast_… | Flickr

Panorama 2185_blended_fused_pregamma_1_mantiuk06_contrast_mapping_0.1_saturation_factor_0.8_detail_factor_1
1228 Buttonwood St Philadelphia, PA Copyright © 2013, Bob Bruhin. All rights reserved. (via ehood.us/1pSlsF6) —— 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 2271_blended_fused_pregamma_1_fattal_alpha_1_beta… | Flickr

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Reading Viaduct Philadelphia, PA Copyright © 2013, Bob Bruhin. All rights reserved. (via ehood.us/1uYdj6o) —— 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… | Flickr

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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