33 dng_function_exposure_ramp::dng_function_exposure_ramp (real64 white,  in dng_function_exposure_ramp()
34 														real64 black,  in dng_function_exposure_ramp()
35 														real64 minBlack)  in dng_function_exposure_ramp()
49 	const real64 kMaxCurveX = 0.5;			// Fraction of minBlack.  in dng_function_exposure_ramp()
51 	const real64 kMaxCurveY = 1.0 / 16.0;	// Fraction of white.  in dng_function_exposure_ramp()
65 real64 dng_function_exposure_ramp::Evaluate (real64 x) const  in Evaluate()
74 	real64 y = x - (fBlack - fRadius);  in Evaluate()
82 dng_function_exposure_tone::dng_function_exposure_tone (real64 exposure)  in dng_function_exposure_tone()
116 real64 dng_function_exposure_tone::Evaluate (real64 x) const  in Evaluate()
136 real64 dng_tone_curve_acr3_default::Evaluate (real64 x) const  in Evaluate()
416 real64 dng_tone_curve_acr3_default::EvaluateInverse (real64 x) const  in EvaluateInverse()
913 	real64 exposure = fParams.Exposure () +  in Start()
919 		real64 white = 1.0 / pow (2.0, Max_real64 (0.0, exposure));  in Start()
921 		real64 black = fParams.Shadows () *  in Start()
1282 			real64 ratio = fNegative.AspectRatio ();  in Render()