Improve "colour.log_encoding_ACEScc" consistency with reference.
References ampas/aces-dev/commit/a0b9dc96331c9a7042bad4799795d1f0ca7b8855.
@@ -220,7 +220,7 @@ def log_encoding_ACEScc(lin_AP1):
lin_AP1 = np.asarray(lin_AP1)
- output = np.where(lin_AP1 < 0, (np.log2(2 ** -15 * 0.5) + 9.72) / 17.52,
+ output = np.where(lin_AP1 < 0, (np.log2(2 ** -16) + 9.72) / 17.52,
(np.log2(2 ** -16 + lin_AP1 * 0.5) + 9.72) / 17.52)
output = np.where(lin_AP1 >= 2 ** -15, (np.log2(lin_AP1) + 9.72) / 17.52,
output)
