These are new options for the graphics settings menu.
In the game there are three main lights, one for the Sun, a fill light opposite to the Sun, and the ambient light.
All three can be adjusted in-game by the player. Also the contrast, gamma, bloom, Sun shafts and the new modes for the ambient occlusion.
(Menus are dissordered and misaligned. They are provisional).
Here are some examples, the default configuration:
With low opposite and ambient lights:
More after the jump:
With the opposite light too high:
Sun and opposite light low and ambient high (like a cloudy day):
Exagerated ambient occlusion (Far Cry mode), with the black expanded resulting in soft shadows:
And the Far Cry mode with a exagerated contrast: