bruhinb: Panorama 2461_blended_fused_pregamma_1_mantiuk06_contrast_mapping_0.1_saturation_factor_0.8_detail_factor_1 on Flickr. Sunset Walnut Street Philadelphia PA Copyright © 2014, Bob Bruhin. All rights reserved. bob-bruhin.com/ —— Luminance HDR 2.3.0 tonemapping parameters: Operator: Mantiuk06 Parameters: Contrast Mapping factor: 0.1 Saturation Factor: 0.8 Detail Factor: 1 —— PreGamma: 1