This enumeration has a System.FlagsAttribute attribute that allows a bitwise combination of its member values.
Syntax
| Visual Basic (Declaration) | |
|---|---|
<FlagsAttribute()> Public Enum FastFourierTransformCommandFlags Inherits System.Enum Implements IComparable, IConvertible, IFormattable | |
| Visual Basic (Usage) |  Copy Code |
|---|---|
Dim instance As FastFourierTransformCommandFlags | |
| C# | |
|---|---|
[FlagsAttribute()] public enum FastFourierTransformCommandFlags : System.Enum, IComparable, IConvertible, IFormattable | |
| C++/CLI | |
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[FlagsAttribute()] public enum class FastFourierTransformCommandFlags : public System.Enum, IComparable, IConvertible, IFormattable | |
Members
| Member | Description |
|---|---|
| Blue | Work on the blue channel. |
| Both | Construct the image from both magnitude and phase. |
| Clip | Clip the constructed image values to be between 0 and 255. |
| FastFourierTransform | Convert the image into the frequency domain and store the results in the Data property of the FourierTransformInformation object. |
| Gray | Work on the master channel. If this flag is combined with InverseFastFourierTransform, the reconstructed image will be gray. |
| Green | Work on the green channel. |
| InverseFastFourierTransform | Construct an image from the frequency components in the Data property of the FourierTransformInformation object. The image will be stored in the Run method image. This option will change the values of the Data property of the FourierTransformInformation object. |
| Magnitude | Construct the image from the frequency magnitude only. |
| None | No change. |
| Phase | Construct the image from the frequency phase only. |
| Red | Work on the red channel. |
| Scale | Scale the constructed image Valid values are between 0 and 255. |
Remarks
You can use a bitwise OR (|) to specify one flag from each group.
| Group | Flags |
| Flags that represent the transformation type | FastFourierTransform, InverseFastFourierTransform |
| Flags that represent the operation channel type | Blue, Green, Red, Gray |
| Flags that represent the frequency data type used for constructing the image: this flag is used only if InverseFastFourierTransform is set and will be ignored if FastFourierTransform is set | Magnitude, Phase, Both |
| Flags that represent the clipping type. This flag is used only if InverseFastFourierTransform is set and will be ignored if FFT_FFT is set | Clip, Scale |
Inheritance Hierarchy
System.Object
System.ValueType
System.Enum
Leadtools.ImageProcessing.Core.FastFourierTransformCommandFlags
Requirements
Target Platforms: Silverlight 3.0, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7, MAC OS/X (Intel Only)