Ocean Optics Ocean View Install - Manual (Page 83)

5: Schematic View
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CIE XYZ (XYZ)
Outputs the CIE 1931 X, Y,and Z tristimulus color values based on the input data.
Location: Color Math -->XYZ
Number of Inputs: 1
Type of Inputs: EmissChrom node or ReflChrom node
Type of Output: 3 scalar coefficients (X, Y, Z)
User Controls: N/A
Color Rendering Index (CRI)
Outputs color rendering index values based on the input data and user-selectable Observer.
Location: Color Math -->CRI
Number of Inputs: 1
Type of Inputs: array from Unit Labels (Units) node (Absolute or Relative Irradiance)
Type of Output: 18 scalar values (CRI Ra, CRI R1 through CRI R15, CRI DC, DC<5.4 x 103 true or
false)
User Controls: Observer
Constant (Const)
Outputs a constant value.
Location: Constant -->Constant
Number of Inputs: 0
Type of Inputs: N/A
Type of Output: static scalar
User Controls: Enter constant value, Select mathematical constant from drop-down menu
Notes: Can be a user-entered value or selected from a list of mathematical constants.