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:: VRaySun and VRaySky Parameters
VRaySun and VRaySky Examples
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Search Keywords: sun, sky, VRaySun, VRaySky
Note: All the images are rendered with Color
mapping: HSV exponential ,
Dark multiplier: 1.0 ,
Bright multiplier: 1.0
(exception: images in Example 6)
Example 1: Height value (Z coordinate) of the VRaySun
Enabled: on,
Turbidity: 3.0,
Shadow subdivision: 8,
Intensity multiplier: 0.01,
Size multiplier: 1.0
Height: Z = 0

Height: Z =200

Height: Z =500

Height: Z =800

Height: Z =1200

Height: Z =1600

Height: Z =2000

Height: Z =3000

Height: Z =6000 (straight Above)

Example 2: Size multiplier (Size & Area shadows effect)
Enabled: on,
Turbidity: 3.0,
Shadow subdivision: 8,
Intensity multiplier: 0.01
Height: Z = 500, Size mult: 4.0

Height: Z = 500, Size mult: 10.0

Height: Z = 500, Size mult: 40.0

Height: Z = 1200, Size mult: 4.0

Height: Z = 1200, Size mult: 10.0

Height: Z = 1200, Size mult: 40.0

Example 3: Shadow subdivision
Enabled: on,
Height Z: 1200,
Turbidity: 2.0,
Intensity multiplier: 0.01,
Size multiplier: 10.0
Shadow subdiv: 8

Shadow subdiv: 16

Shadow subdiv: 48

Example 4: Turbidity
Enabled: on,
Intensity multiplier: 0.01,
Shadow subdivision: 8,
Size multiplier: 1.0
Height: Z = 500, Turbidity: 2.0

Height: Z = 500, Turbidity: 4.0

Height: Z = 500, Turbidity: 8.0

Height: Z = 1200, Turbidity: 2.0

Height: Z = 1200, Turbidity: 4.0

Height: Z = 1200, Turbidity: 8.0

Example 5: Intensity multiplier
Enabled: on,
Turbidity: 3.0,
Shadow subdivision: 8,
Size multiplier: 1.0
Height: Z = 0, Intensity mult: 0.01

Height: Z = 0, Intensity mult: 0.03

Height: Z = 0, Intensity mult: 0.05

Height: Z = 500, Intensity mult: 0.01

Height: Z = 500, Intensity mult: 0.03

Height: Z = 500, Intensity mult: 0.05

Example 6: Color mapping types
Enabled: on,
Height Z: 800,Turbidity:
3.0, Shadow subdivision:
8, Intensity multiplier:
0.01, Size multiplier:
1.0
Color mapping: Linear

Color mapping: Exponential

Color mapping: HSV exponential

Color mapping: Intensity exponential

Example 7: Ozone value
Enabled: on,
Turbidity: 2.0,
Shadow subdivision: 36,
Intensity multiplier: 0.01,
Size multiplier: 10.0
Ozone: 0.0

Ozone: 0.5

Ozone: 1.0

Example 8: Shadow bias
Enabled: on,
Turbidity: 2.0,
Shadow subdivision: 36,
Intensity multiplier: 0.01,
Size multiplier: 10.0
Shadow bias: 0.0

Shadow bias: 7.0

Shadow bias: 13.0

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