ImageGear .NET v25.1 - Updated
ImGearFrequencyProcessing Class Members
Properties  Methods 


ImageGear.Processing.Advanced Assembly > ImageGear.FreqIP Namespace : ImGearFrequencyProcessing Class

The following tables list the members exposed by ImGearFrequencyProcessing.

Public Properties
 NameDescription
Public Propertystatic (Shared in Visual Basic)IsFFTWInitialized Gets a value indicating whether FFTW support is initialized.  
Public Propertystatic (Shared in Visual Basic)Verifier Gets ImGearFrequencyProcessingVerifier class to allows you to call its methods.  
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Public Methods
 NameDescription
Public Methodstatic (Shared in Visual Basic)BandPassFilter Filters the input image using a band-pass filter, with the specified parameters.  
Public Methodstatic (Shared in Visual Basic)BandStopFilter Filters the input image using a band-stop filter, with the specified parameters.  
Public Methodstatic (Shared in Visual Basic)Convolve Convolves an image with the given kernel matrix.  
Public Methodstatic (Shared in Visual Basic)ForwardDCT Computes the forward Discrete Cosine Transform (DCT) of the input data.  
Public Methodstatic (Shared in Visual Basic)ForwardDCTFromImage Computes the forward Discrete Cosine Transform (DCT) of the input image.  
Public Methodstatic (Shared in Visual Basic)ForwardDST Computes the forward Discrete Sine Transform (DST) of the input data.  
Public Methodstatic (Shared in Visual Basic)ForwardDSTFromImage Computes the forward Discrete Sine Transform (DST) of the input image.  
Public Methodstatic (Shared in Visual Basic)ForwardFFT Performs a forward Fast Fourier Transform.  
Public Methodstatic (Shared in Visual Basic)ForwardFFTFromImage Performs a forward Fast Fourier Transform of the input image.  
Public Methodstatic (Shared in Visual Basic)HighPassFilter Filters the input image using a high-pass filter, with the specified parameters.  
Public Methodstatic (Shared in Visual Basic)InitializeFFTWOverloaded.  Initializes the FFTW algorithm.  
Public Methodstatic (Shared in Visual Basic)InverseDCT Computes the inverse Discrete Cosine Transform (IDCT) of the input data.  
Public Methodstatic (Shared in Visual Basic)InverseDCTToImage Computes the inverse Discrete Cosine Transform (IDCT) of the input data.  
Public Methodstatic (Shared in Visual Basic)InverseDST Computes the inverse Discrete Sine Transform (IDST) of the input data.  
Public Methodstatic (Shared in Visual Basic)InverseDSTToImage Computes the inverse Discrete Sine Transform (IDST) of the input data.  
Public Methodstatic (Shared in Visual Basic)InverseFFT Performs an inverse Fast Fourier Transform.  
Public Methodstatic (Shared in Visual Basic)InverseFFTToImage Performs an inverse Fast Fourier Transform.  
Public Methodstatic (Shared in Visual Basic)InverseRestore Performs image restoration using inverse filtering in the frequency domain.  
Public Methodstatic (Shared in Visual Basic)LowPassFilter Filters the input image using a low-pass filter, with the specified parameters.  
Public Methodstatic (Shared in Visual Basic)WienerRestore Performs image restoration using Wiener filtering in the frequency domain.  
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See Also

Reference

ImGearFrequencyProcessing Class
ImageGear.FreqIP Namespace
ImGearFrequencyProcessingVerifier Class

 

 

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