blue highlight 255 midtone 1 shadow 0 contrast 50 curve capacity 20 points x 0.135686274509804 y 0.135294117647059 x 0.723529411764706 y 0.788235294117647 exposure 0.0 green highlight 255 midtone 1 shadow 0 midtone 1 red highlight 255 midtone 1 shadow 0 saturation 0.0