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Return the value of the specified bin of 2D histogram. In case of sparse histogram the function returns 0, if the bin is not present in the histogram, and no new bin is created.

Namespace: Emgu.CV
Assembly: Emgu.CV (in Emgu.CV.dll) Version: 2.4.2.1777 (2.4.2.1777)

Syntax

C#
public static double cvQueryHistValue_2D(
	IntPtr hist,
	int idx0,
	int idx1
)
Visual Basic
Public Shared Function cvQueryHistValue_2D ( _
	hist As IntPtr, _
	idx0 As Integer, _
	idx1 As Integer _
) As Double
Visual C++
public:
static double cvQueryHistValue_2D(
	IntPtr hist, 
	int idx0, 
	int idx1
)

Parameters

hist
Type: System..::..IntPtr
Histogram
idx0
Type: System..::..Int32
Indices of the bin
idx1
Type: System..::..Int32
Indices of the bin

Return Value

the value of the specified bin of 2D histogram

See Also