PrtCompressedBuffer.ExtractBasis Method

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Extracts the mean and principal component analysis (PCA) basis vectors for a given cluster from a PrtCompressedBuffer object.

Definition

Visual Basic Public Sub ExtractBasis( _
    ByVal cluster As Integer, _
    ByVal clusterBasis() As Single _
)

C# public void ExtractBasis(
    int cluster,
    float[] clusterBasis
);

C++ public:
void ExtractBasis(
    int cluster,
    array<float>^ clusterBasis
);

JScript public function ExtractBasis(
    cluster : int,
    clusterBasis : float[]
);

Visual Basic	Public Sub ExtractBasis( _ ByVal cluster As Integer, _ ByVal clusterBasis() As Single _ )
C#	public void ExtractBasis( int cluster, float[] clusterBasis );
C++	public: void ExtractBasis( int cluster, array<float>^ clusterBasis );
JScript	public function ExtractBasis( cluster : int, clusterBasis : float[] );

Parameters

cluster System.Int32
Cluster for which the basis will be extracted.

clusterBasis System.Single[]
An array of basis vector data for cluster.

Remarks

The size of the clusterBasis data will be:

(1 + Number of PCA vectors per cluster) * (Number of coefficients) * (Number of color channels)

Exceptions

InvalidCallException The method call is invalid. For example, a method's parameter might contain an invalid value.

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cluster	System.Int32 Cluster for which the basis will be extracted.
clusterBasis	System.Single[] An array of basis vector data for cluster.