VintaSoft Imaging .NET SDK 12.3: Documentation for .NET developer
Vintasoft.Imaging.ImageProcessing.Fft.Filtering.Lowpass Namespace / ButterworthLowpassCommand Class
Constructors Properties Methods Events SeeAlso
In This Topic
    ButterworthLowpassCommand Class Members
    In This Topic
    The following tables list the members exposed by ButterworthLowpassCommand.
    Public Constructors
     NameDescription
    Public ConstructorInitializes a new instance of the ButterworthLowpassCommand class.
    Public Properties
     NameDescription
    Public PropertyGets a value indicating whether this command can modify an image. (Inherited from ProcessingCommandBase)
    Public PropertyGets or sets the cutoff frequency of lowpass filter. (Inherited from LowpassCommand)
    Public PropertyGets or sets a value indicating whether the processing command need to convert the processing image to the nearest pixel format without color loss (GetOutputPixelFormat(VintasoftImage)) if processing command does not support pixel format of the processing image (SupportedNativePixelFormats). (Inherited from ProcessingCommandBase)
    Public PropertyGets a value indicating whether a processing command is canceled. (Inherited from ProcessingCommandBase)
    Public PropertyGets or sets a value indicating whether this command is nested into another command. (Inherited from ProcessingCommandBase)
    Public PropertyGets the name of the command.
    Public PropertyGets or sets the order of Butterworth filter.
    Public PropertyGets or sets the region of the image which should be processed by by the image processing command. (Inherited from ProcessingCommandWithRegion)
    Public PropertyGets or sets a value indicating whether the processing command need to restore source pixel format of processed image if source image pixel format was change during image processing. (Inherited from ProcessingCommandBase)
    Public PropertyGets the results of execution of this command after execution of the command. Sets the results of previously executed commands, current command can use results if necessary. (Inherited from ProcessingCommandBase)
    Public PropertyGets the read-only list of supported pixel formats for this processing command. (Inherited from FastFourierTransformCommand)
    Public PropertyGets a list of supported pixel formats for this processing command. (Inherited from ProcessingCommandBase)
    Protected Properties
     NameDescription
    Protected PropertyGets or sets the offset, which is used when the complex values are converted into the color component values. (Inherited from FastFourierTransformCommand)
    Protected PropertyGets a value indicating whether the pixel format of source image was changed before image processing because command natively did not supported the source image pixel format. (Inherited from ProcessingCommandBase)
    Protected PropertyGets the method, which defines how to expand the supported pixel formats when native pixel formats must be expanded. (Inherited from ProcessingCommandBase)
    Protected PropertyGets a value indicating whether the processing command should restore the source palette of processed image if source image palette was changed during image processing. (Inherited from ProcessingCommandBase)
    Protected PropertyGets or sets the offset, which is used when the color component values are converted into complex values. (Inherited from FastFourierTransformCommand)
    Protected PropertyGets or sets a value indicating whether spectrum centering should be used. (Inherited from FastFourierTransformCommand)
    Public Methods
     NameDescription
    Public MethodCreates a new processing command that is a copy of the current instance.
    Public MethodCopies the state of the current command to the target command.
    Public MethodOverloaded. Executes the image processing command. (Inherited from ProcessingCommandBase)
    Public MethodExecutes the image processing command in-place. (Inherited from ProcessingCommandBase)
    Public MethodOverloaded. Returns the pixel format of output image (image after processing) for input image with specified pixel format. (Inherited from FastFourierTransformCommand)
    Public MethodReturns an array of rectangles, which represent optimal decomposition of the specified rectangle. (Inherited from FastFourierTransformCommand)
    Public MethodReturns a value indicating whether specified native pixel format is supported by this processing command. (Inherited from ProcessingCommandBase)
    Public MethodReturns a value indicating whether specified pixel format is supported by this processing command. (Inherited from ProcessingCommandBase)
    Public MethodApplies the Butterworth spectrum filtering to the image spectrum.
    Public MethodReturns the name of this image processing command. (Inherited from ProcessingCommandBase)
    Protected Methods
     NameDescription
    Protected MethodReturns the image pixel format, which will have the processed image if command natively does not support pixel format of source image. (Inherited from ProcessingCommandBase)
    Protected MethodReturns the margin which is required for correct work of the command.
    Protected MethodOverloaded. Returns the safe region of interest (region of interest inside the image). (Inherited from ProcessingCommandWithRegion)
    Protected MethodReturns the decomposition of rectangle for correct spectrum filtering depending on requited margin. (Inherited from FastFourierTransformCommand)
    Protected MethodReturns the size of decomposition for the image. (Inherited from FastFourierTransformCommand)
    Protected MethodOverloaded. Processes the image and returns the processed image. (Inherited from ProcessingCommandBase)
    Protected MethodExecutes the image processing command in-place. (Inherited from FastFourierTransformCommand)
    Protected MethodRaises the ProcessingCommandBase.Progress event. (Inherited from ProcessingCommandBase)
    Public Events
     NameDescription
    Public EventOccurs if image processing was aborted by user. (Inherited from ProcessingCommandBase)
    Public EventOccurs at the end of the image processing. (Inherited from ProcessingCommandBase)
    Public EventOccurs during the image processing, to provide status on the progress of the command. (Inherited from ProcessingCommandBase)
    Public EventOccurs at the beginning of the image processing. (Inherited from ProcessingCommandBase)
    See Also