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Accord.NET (logo) BayerFilter Class
Generic Bayer fileter image processing routine.
Inheritance Hierarchy
SystemObject
  Accord.Imaging.FiltersBaseFilter
    Accord.Imaging.FiltersBayerFilter

Namespace:  Accord.Imaging.Filters
Assembly:  Accord.Imaging (in Accord.Imaging.dll) Version: 3.4.0
Syntax
public class BayerFilter : BaseFilter
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The BayerFilter type exposes the following members.

Constructors
  NameDescription
Public methodBayerFilter
Initializes a new instance of the BayerFilter class.
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Properties
  NameDescription
Public propertyBayerPattern
Specifies Bayer pattern used for decoding color image.
Public propertyFormatTranslations
Format translations dictionary.
(Overrides BaseFilterFormatTranslations.)
Public propertyPerformDemosaicing
Specifies if demosaicing must be done or not.
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Methods
  NameDescription
Public methodApply(Bitmap)
Apply filter to an image.
(Inherited from BaseFilter.)
Public methodApply(BitmapData)
Apply filter to an image.
(Inherited from BaseFilter.)
Public methodApply(UnmanagedImage)
Apply filter to an image in unmanaged memory.
(Inherited from BaseFilter.)
Public methodApply(UnmanagedImage, UnmanagedImage)
Apply filter to an image in unmanaged memory.
(Inherited from BaseFilter.)
Public methodEquals
Determines whether the specified object is equal to the current object.
(Inherited from Object.)
Protected methodFinalize
Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
(Inherited from Object.)
Public methodGetHashCode
Serves as the default hash function.
(Inherited from Object.)
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Protected methodMemberwiseClone
Creates a shallow copy of the current Object.
(Inherited from Object.)
Protected methodProcessFilter
Process the filter on the specified image.
(Overrides BaseFilterProcessFilter(UnmanagedImage, UnmanagedImage).)
Public methodToString
Returns a string that represents the current object.
(Inherited from Object.)
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Extension Methods
  NameDescription
Public Extension MethodHasMethod
Checks whether an object implements a method with the given name.
(Defined by ExtensionMethods.)
Public Extension MethodToTOverloaded.
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.)
Public Extension MethodToTOverloaded.
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 Matrix.)
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Remarks

The class implements Bayer filter routine, which creates color image out of grayscale image produced by image sensor built with Bayer color matrix.

This Bayer filter implementation is made generic by allowing user to specify used Bayer pattern. This makes it slower. For optimized version of the Bayer filter see BayerFilterOptimized class, which implements Bayer filter specifically optimized for some well known patterns.

The filter accepts 8 bpp grayscale images and produces 24 bpp RGB image.

Sample usage:

// create filter
BayerFilter filter = new BayerFilter( );
// apply the filter
Bitmap rgbImage = filter.Apply( image );

Source image:

Result image:

See Also