DiscreteFourierTransformCommandFlags Enumeration

Flags that indicate the transformation type, operation channel, frequency data type used to reconstruct the image, the clipping type, the used or computed frequencies range, the operation on the specified X harmonics range , and the operation on the specified Y harmonics range.

This enumeration has a System.FlagsAttribute attribute that allows a bitwise combination of its member values.

Syntax

Visual Basic
C#
WinRT C#
WinRT JavaScript
C++

[FlagsAttribute()]
public enum DiscreteFourierTransformCommandFlags : System.Enum, System.IComparable, System.IConvertible, System.IFormattable

'Declaration
 
<FlagsAttribute()>
Public Enum DiscreteFourierTransformCommandFlags 
   Inherits System.Enum
   Implements System.IComparable, System.IConvertible, System.IFormattable

'Usage
 
Dim instance As DiscreteFourierTransformCommandFlags

[FlagsAttribute()]
public enum DiscreteFourierTransformCommandFlags : System.IComparable, System.IConvertible, System.IFormattable

Leadtools.ImageProcessing.Core.DiscreteFourierTransformCommandFlags = function() { };
Leadtools.ImageProcessing.Core.DiscreteFourierTransformCommandFlags.prototype = {

  LeadtoolsMemberMarker(replace me)
 };

[FlagsAttribute()]
public enum class DiscreteFourierTransformCommandFlags : public System.Enum, System.IComparable, System.IConvertible, System.IFormattable

Members

Member	Description
All	Use or compute all harmonics. If this flag is used the range rectangle and the range flags will be ignored.
Blue	Use the blue channel.
Both	Construct the image from both magnitude and phase data.
Clip	Clip the constructed image values so they are between 0 and 255.
DiscreteFourierTransform	Convert the image into frequency domain and store the results in the Data property of the FourierTransformInformation object.
Gray	Use the master channel. If this flag is combined with InverseDiscreteFourierTransform, the reconstructed image will be gray.
Green	Use the green channel.
InsideX	Use or compute only the X harmonics inside the X range and ignore those outside the range.
InsideY	Use or compute only the Y harmonics inside the Y range and ignore those outside the range.
InverseDiscreteFourierTransform	Construct an image using the frequency components from the Data property of the FourierTransformInformation object. This option will change the values of the Data property.
Magnitude	Construct the image from the frequency magnitude data only.
None	No change.
OutsideX	Use or compute only the X harmonics outside the X range and ignore those inside the range.
OutsideY	Use or compute only the Y harmonics outside the Y range and ignore those inside the range.
Phase	Construct the image from frequency phase data only.
Range	Use or compute the harmonics specified in the range rectangle.
Red	Use the red channel.
Scale	Scale the constructed image values so they 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	DiscreteFourierTransform, InverseDiscreteFourierTransform
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 InverseDiscreteFourierTransform is set and will be ignored if DiscreteFourierTransform is set	Magnitude, Phase, Both
Flags that represent the clipping type. This flag is used only if InverseDiscreteFourierTransform is set and will be ignored if FFT_FFT is set	Clip, Scale
Flags that represent which harmonics are used	All, Range
Flags that represent the operations on the X Harmonics range	InsideX, OutsideX
Flags that represent the operations on the Y Harmonics range	InsideY, OutsideY

Inheritance Hierarchy

System.Object
   System.ValueType
      System.Enum
         Leadtools.ImageProcessing.Core.DiscreteFourierTransformCommandFlags

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

Leadtools.ImageProcessing.Core Namespace