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Accord.NET (logo) LevelsLinear16bpp Class
Linear correction of RGB channels for images, which have 16 bpp planes (16 bit gray images or 48/64 bit colour images).
Inheritance Hierarchy
SystemObject
  Accord.Imaging.FiltersBaseInPlacePartialFilter
    Accord.Imaging.FiltersLevelsLinear16bpp

Namespace:  Accord.Imaging.Filters
Assembly:  Accord.Imaging (in Accord.Imaging.dll) Version: 3.4.0
Syntax
public class LevelsLinear16bpp : BaseInPlacePartialFilter
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The LevelsLinear16bpp type exposes the following members.

Constructors
  NameDescription
Public methodLevelsLinear16bpp
Initializes a new instance of the LevelsLinear class.
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Properties
  NameDescription
Public propertyFormatTranslations
Format translations dictionary.
(Overrides BaseInPlacePartialFilterFormatTranslations.)
Public propertyInBlue
Blue component's input range.
Public propertyInGray
Gray component's input range.
Public propertyInGreen
Green component's input range.
Public propertyInput
Input range for RGB components.
Public propertyInRed
Red component's input range.
Public propertyOutBlue
Blue component's output range.
Public propertyOutGray
Gray component's output range.
Public propertyOutGreen
Green component's output range.
Public propertyOutput
Output range for RGB components.
Public propertyOutRed
Red component's output range.
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Methods
  NameDescription
Public methodApply(Bitmap)
Apply filter to an image.
(Inherited from BaseInPlacePartialFilter.)
Public methodApply(BitmapData)
Apply filter to an image.
(Inherited from BaseInPlacePartialFilter.)
Public methodApply(UnmanagedImage)
Apply filter to an image in unmanaged memory.
(Inherited from BaseInPlacePartialFilter.)
Public methodApply(UnmanagedImage, UnmanagedImage)
Apply filter to an image in unmanaged memory.
(Inherited from BaseInPlacePartialFilter.)
Public methodApplyInPlace(Bitmap)
Apply filter to an image.
(Inherited from BaseInPlacePartialFilter.)
Public methodApplyInPlace(BitmapData)
Apply filter to an image.
(Inherited from BaseInPlacePartialFilter.)
Public methodApplyInPlace(UnmanagedImage)
Apply filter to an unmanaged image.
(Inherited from BaseInPlacePartialFilter.)
Public methodApplyInPlace(Bitmap, Rectangle)
Apply filter to an image or its part.
(Inherited from BaseInPlacePartialFilter.)
Public methodApplyInPlace(BitmapData, Rectangle)
Apply filter to an image or its part.
(Inherited from BaseInPlacePartialFilter.)
Public methodApplyInPlace(UnmanagedImage, Rectangle)
Apply filter to an unmanaged image or its part.
(Inherited from BaseInPlacePartialFilter.)
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 BaseInPlacePartialFilterProcessFilter(UnmanagedImage, Rectangle).)
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 filter performs linear correction of RGB channels by mapping specified channels' input ranges to output ranges. This version of the filter processes only images with 16 bpp colour planes. See LevelsLinear for 8 bpp version.

The filter accepts 16 bpp grayscale and 48/64 bpp colour images for processing.

Sample usage:

// create filter
LevelsLinear16bpp filter = new LevelsLinear16bpp( );
// set ranges
filter.InRed   = new IntRange( 3000, 42000 );
filter.InGreen = new IntRange( 5000, 37500 );
filter.InBlue  = new IntRange( 1000, 60000 );
// apply the filter
filter.ApplyInPlace( image );
See Also