blackbody.h File Reference

#include "pxr/usd/usdLux/api.h"
#include "pxr/base/gf/vec3f.h"

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Functions
PXR_NAMESPACE_OPEN_SCOPE USDLUX_API GfVec3f	UsdLuxBlackbodyTemperatureAsRgb (float colorTemp)

Function Documentation

PXR_NAMESPACE_OPEN_SCOPE USDLUX_API GfVec3f UsdLuxBlackbodyTemperatureAsRgb

(

float

colorTemp

)

Compute the RGB equivalent of the spectrum emitted by a blackbody with the given temperature in degrees Kelvin, with normalized luminance.