#VRAY SUN SETTINGS HOW TO#
See the Improved Sun and Sky courseware page for more information on how to use it. PRG Clear Sky – The VRaySky procedural texture is generated based on the Improved method which has enhanced sunrise and sunset sky. method.ĬIE Clear – The VRaySky procedural texture is generated based on the CIE method for a clear sky.ĬIE Overcast – The VRaySky procedural texture is generated based on the CIE method for a cloudy sky. Preetham et al. – The VRaySky procedural texture is generated based on the Preetham et al. Hosek et al. – The VRaySky procedural texture is generated based on the Hosek et al. See the Sky model example below for more information. Sky Model – Determines the procedural model used to generate the VRaySky texture. For more information, see the Size Multiplier example below.
This affects the appearance of the sun disc as seen by the camera and reflections, as well as the blurriness of the sun shadows. Size multiplier – Controls the visible size of the sun. For more information, see the Ozone example below. Smaller values make the sunlight more yellow, while larger values make it bluer. Available in the range between 0.0 and 1.0. Ozone – Affects the color of the sun light. For more information, see the Turbidity example below. Smaller values produce a clear, blue sky and sun similar to what is seen in rural areas, while larger values make the sun and sky more yellow and orange as seen in a big city. Turbidity – Determines the amount of dust in the air, which in turn affects the color of the sun and sky. For more information, see the Intensity Multiplier example below.
See the Notes section for more information. Since the sun is very bright by default, you can use this parameter to reduce its effect. Intensity multiplier – The brightness of the sun. After the sun is created, its parameters appear in the Attribute Editor.Įnabled – Turns the sun light on and off.
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