4D CT | Angiography | Interventional Radiology |

sky4dSky model – This parameter sets the sky model that is used in the render.. Rawa-fake – This is a fake (non-physical) sky model, which allows for easier customization (the Zenith color,Sky model – This parameter sets the sky model that is used in the render.. Rawa-fake – This is a fake (non-physical) sky model, which allows for easier customization (the Zenith color,