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HighBoost Class |
High boost filter.
Inheritance HierarchySystemObject
Accord.Imaging.FiltersBaseUsingCopyPartialFilter
Accord.Imaging.FiltersConvolution
Accord.Imaging.FiltersHighBoost
Accord.Imaging.FiltersBaseUsingCopyPartialFilter
Accord.Imaging.FiltersConvolution
Accord.Imaging.FiltersHighBoost
Namespace: Accord.Imaging.Filters
Assembly: Accord.Imaging (in Accord.Imaging.dll) Version: 3.8.0
SyntaxThe HighBoost type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | HighBoost |
Initializes a new instance of the HighBoost class.
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| HighBoost(Int32) |
Initializes a new instance of the HighBoost class.
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| HighBoost(Int32, Int32) |
Initializes a new instance of the HighBoost class.
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Properties| Name | Description | |
|---|---|---|
 | Boost |
Gets or sets the boost value. Default is 9.
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| Divisor |
Division factor.
(Inherited from Convolution.) |
| DynamicDivisorForEdges |
Use dynamic divisor for edges or not.
(Inherited from Convolution.) |
| FormatTranslations |
Format translations dictionary.
(Inherited from Convolution.) |
| Kernel |
Convolution kernel.
(Inherited from Convolution.) |
| ProcessAlpha |
Specifies if alpha channel must be processed or just copied.
(Inherited from Convolution.) |
| Size |
Kernel size, [3, 21].
|
| Threshold |
Threshold to add to weighted sum.
(Inherited from Convolution.) |
Methods| Name | Description | |
|---|---|---|
| Apply(Bitmap) |
Apply filter to an image.
(Inherited from BaseUsingCopyPartialFilter.) |
| Apply(BitmapData) |
Apply filter to an image.
(Inherited from BaseUsingCopyPartialFilter.) |
| Apply(UnmanagedImage) |
Apply filter to an image in unmanaged memory.
(Inherited from BaseUsingCopyPartialFilter.) |
| Apply(UnmanagedImage, UnmanagedImage) |
Apply filter to an image in unmanaged memory.
(Inherited from BaseUsingCopyPartialFilter.) |
| ApplyInPlace(Bitmap) |
Apply filter to an image.
(Inherited from BaseUsingCopyPartialFilter.) |
| ApplyInPlace(BitmapData) |
Apply filter to an image.
(Inherited from BaseUsingCopyPartialFilter.) |
| ApplyInPlace(UnmanagedImage) |
Apply filter to an unmanaged image.
(Inherited from BaseUsingCopyPartialFilter.) |
| ApplyInPlace(Bitmap, Rectangle) |
Apply filter to an image or its part.
(Inherited from BaseUsingCopyPartialFilter.) |
| ApplyInPlace(BitmapData, Rectangle) |
Apply filter to an image or its part.
(Inherited from BaseUsingCopyPartialFilter.) |
| ApplyInPlace(UnmanagedImage, Rectangle) |
Apply filter to an unmanaged image or its part.
(Inherited from BaseUsingCopyPartialFilter.) |
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| ProcessFilter |
Process the filter on the specified image.
(Inherited from Convolution.) |
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
Extension Methods| Name | Description | |
|---|---|---|
 | HasMethod |
Checks whether an object implements a method with the given name.
(Defined by ExtensionMethods.) |
| IsEqual |
Compares two objects for equality, performing an elementwise
comparison if the elements are vectors or matrices.
(Defined by Matrix.) |
| To(Type) | Overloaded.
Converts an object into another type, irrespective of whether
the conversion can be done at compile time or not. This can be
used to convert generic types to numeric types during runtime.
(Defined by ExtensionMethods.) |
| ToT | Overloaded.
Converts an object into another type, irrespective of whether
the conversion can be done at compile time or not. This can be
used to convert generic types to numeric types during runtime.
(Defined by ExtensionMethods.) |
RemarksThe High-boost filter can be used to emphasize high frequency components (i.e. points of contrast) without removing the low frequency ones.
This filter implementation has been contributed by Diego Catalano.
See Also