public SoSFFloat unnormalizedGradientExponent { get; }

Public ReadOnly Property unnormalizedGradientExponent As SoSFFloat
	Get

public:
property SoSFFloat^ unnormalizedGradientExponent {
	SoSFFloat^ get ();
}

member unnormalizedGradientExponent : SoSFFloat with get

Property Value

Voxels with small gradients will have less diffuse and specular than other with high gradients (ie: ambient color will be the biggest contributor). This lighting contribution can be controlled with this field. If this value is high, smaller gradients will contribute to lighting. Values higher than 256 will apply lighting on almost all surfaces. For most dataset, values between 2 and 16 should be enough. Default is 0. Only affects gradient based lighting (OIV.VolumeViz.Nodes.SoVolumeRenderingQuality.lighting field).

Note
Field available since Open Inventor 8.1

Reference