How a tone-mapping pass squeezes unbounded linear HDR values into the
0..1 range of a display: 'none' just clamps, 'reinhard' is the
simple c / (1 + c) curve, 'aces' is a filmic curve that keeps
contrast in the mid tones and rolls the highlights off.
How a tone-mapping pass squeezes unbounded linear HDR values into the
0..1range of a display:'none'just clamps,'reinhard'is the simplec / (1 + c)curve,'aces'is a filmic curve that keeps contrast in the mid tones and rolls the highlights off.