renderMode intensity refractiveIndex thickMax thickMin RGamma GGamma BGamma loopSpectrumFadeWidth spectrumShift binarizeThresold multiSource centerOpacity fitThickness shapeAspectRatio blurRadius blurPower normalSampleDistance noiseSubDepth noiseResolutionS noiseResolutionT noiseSubCompositeRatio noiseEvolution noiseDepthMixRatio noiseThicknessMixRatio