Histogram Class

CVB.Net Documentation

A single histogram result.

Inheritance Hierarchy

SystemObject
Stemmer.Cvb.FoundationHistogram

Namespace: Stemmer.Cvb.Foundation
Assembly: Stemmer.Cvb.Foundation (in Stemmer.Cvb.Foundation.dll) Version: 14.0.0.0

Syntax

C++

Copy

public class Histogram : IList<long>, 
	ICollection<long>, IEnumerable<long>, IEnumerable

Public Class Histogram
	Implements IList(Of Long), ICollection(Of Long), 
	IEnumerable(Of Long), IEnumerable

public ref class Histogram : IList<long long>, 
	ICollection<long long>, IEnumerable<long long>, 
	IEnumerable

type Histogram =  
    class
        interface IList<int64>
        interface ICollection<int64>
        interface IEnumerable<int64>
        interface IEnumerable
    end

The Histogram type exposes the following members.

Properties

	Name	Description
	Count	Gets the number of elements in this histogram.
	IsReadOnly	The histogram data is read-only.
	Item	The indexer for accessing the histogram data itself.
	Max	Get the maximum gray value of the histogram.
	Mean	Mean value of all pixels.
	Median	The median (gray value at which roughly 50% of the pixels are darker and 50% of the pixels are brighter than this gray value).
	Min	Get the minimum gray value of the histogram.
	Mode	Gets the mode (the most common gray value) of the histogram.
	NumPixels	Total number of pixels taken into account.
	StandardDeviation	Get the standard deviation of the histogram.
	Variance	Get the variance of the histogram.

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Methods

	Name	Description
	Add	Not supported as the histogram is read-only.
	Clear	Not supported as the histogram is read-only.
	Contains	Gets whether the count is inside this histogram.
	CopyTo	Copies the elements of this histogram to the given array starting at arrayIndex.
	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.)
	GetEnumerator	Gets the enumerator enumerating this histogram.
	GetHashCode	Serves as a hash function for a particular type. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	IndexOf	Gets the index of the first found count.
	Insert	Not supported as the histogram is read-only.
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	Remove	Not supported as the histogram is read-only.
	RemoveAt	Not supported as the histogram is read-only.
	ToString	Returns a string that represents the current object. (Inherited from Object.)

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Extension Methods

	Name	Description
	Filter	Filter a histogram array with the given kernel. At the beginning and end of the histogram, the histogram uses constant extension (Defined by HistogramExtensions.)
	FindPeaks	Find peaks in the histogram identified by the supplied criteria. (Defined by HistogramExtensions.)
	SumBetween	Count the number of pixels that lie between two limits in the histogram. (Defined by HistogramExtensions.)

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Explicit Interface Implementations

	Name	Description
	IEnumerableGetEnumerator	Gets the enumerator enumerating this histogram.
	IListInt64Item	Gets or sets the element at the specified index.

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Reference

Stemmer.Cvb.Foundation Namespace