Stock Image LWK (12) Published February 1, 2012 at 1400 × 1050 in Stock Image LWK (12) ← Previous Next → Qtpfsgui 1.9.3 tonemapping parameters: Operator: Mantiuk Parameters: Contrast Mapping factor: 0.3 Saturation Factor: 1.2 Detail Factor: 3 —— PreGamma: 1