InverseDSTToImage Method

Computes the inverse Discrete Sine Transform (IDST) of the input data.

Syntax

public static ImGearPage InverseDSTToImage( 
   ImGearComplexObject value
)

public: static ImGearPage* InverseDSTToImage( 
   ImGearComplexObject* value
)

public:
static ImGearPage^ InverseDSTToImage( 
   ImGearComplexObject^ value
)

'Declaration
 
Public Shared Function InverseDSTToImage( _
   ByVal value As ImGearComplexObject _
) As ImGearPage

'Usage
 
Dim value As ImGearComplexObject
Dim value As ImGearPage
 
value = ImGearFrequencyProcessing.InverseDSTToImage(value)

Parameters

value: An ImGearComplexObject class object to be transformed.

Return Value

ImageGear.Core.ImGearPage class.

Remarks

This method computes the inverse Discrete Sine Transform (IDST) of the input data. The difference between this method and InverseDST method is that this one returns an ImageGear.Core.ImGearPage class as the result, using the default conversion type ImGearCoObjConvType.REAL.

Before using this method, like other frequency processing methods, InitializeFFTW method must be called first to initialize the support for FFTW.

Can be applied only to valid ImGearComplexObject class object.

ImGearFrequencyProcessingVerifier.CanApplyInverseDSTToImage method can be called to check whether the operation can be performed or not.

Reference

ImGearFrequencyProcessing Class
ImGearFrequencyProcessing Members
ImGearComplexObject Class
ImGearPage Class