Visual Basic (Declaration) | |
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Public Function New( _ ByVal fourierTransformInformation As FourierTransformInformation, _ ByVal rectangle As Rectangle, _ ByVal flags As FrequencyFilterCommandFlags _ ) |
Visual Basic (Usage) | Copy Code |
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C# | |
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public FrequencyFilterCommand( FourierTransformInformation fourierTransformInformation, Rectangle rectangle, FrequencyFilterCommandFlags flags ) |
C++/CLI | |
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public: FrequencyFilterCommand( FourierTransformInformation^ fourierTransformInformation, Rectangle rectangle, FrequencyFilterCommandFlags flags ) |
Parameters
- fourierTransformInformation
- FourierTransformInformation structure. The Data property of the FourierTransformInformation structre is a two-dimensional array holding the frequency components.
- rectangle
- Specifies the filter dimension that will be applied, it represents the frequency range to be kept or removed. The left value refers to the minimum X harmonic, the right refers to the maximum X harmonic, the top refers to the minimum Y harmonic and the bottom refers to the maximum Y harmonic. The maximum X harmonic equals Width -1 and the maximum Y harmonic equals Height -1.
- flags
- Flags that indicate the operation to be performed on the specified X and Y harmonics ranges. You can use a bit wise OR (|) to specify one flag from each group.
Refer to FrequencyFilterCommand.
Target Platforms: Microsoft .NET Framework 2.0, Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family