Emgu CV Library Documentation
cvThreshHist Method (hist, threshold)
NamespacesEmgu.CVCvInvokecvThreshHist(IntPtr, Double)

www.emgu.com/wiki
Clears histogram bins that are below the specified threshold
Declaration Syntax
C#Visual BasicVisual C++
public static void cvThreshHist(
	IntPtr hist,
	double threshold
)
Public Shared Sub cvThreshHist ( _
	hist As IntPtr, _
	threshold As Double _
)
public:
static void cvThreshHist(
	IntPtr hist, 
	double threshold
)
Parameters
hist (IntPtr)
Pointer to the histogram
threshold (Double)
Threshold level

Assembly: Emgu.CV (Module: Emgu.CV) Version: 1.3.0.0 (1.3.0.0)