HistogramExtensionsSumBetween Method (IListInt64, Int32, Int32)

CVB.Net Documentation
Count the number of pixels that lie between two limits in the histogram.

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

public static long SumBetween(
	this IList<long> histogram,
	int lowerLimit,
	int upperLimit
)

Parameters

histogram
Type: System.Collections.GenericIListInt64
The histogram to calculate the sum on.
lowerLimit
Type: SystemInt32
Lower limit to count from.
upperLimit
Type: SystemInt32
Upper limit to count to (including).

Return Value

Type: Int64
Number of pixels with a gray value between lowerLimit and upperLimit.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IListInt64. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).
Exceptions

ExceptionCondition
ArgumentOutOfRangeExceptionIf lowerLimit is smaller than zero or upperLimit is larger or equal to the number of entries in the Histogram.
See Also

Reference