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IMVBlobFinder3
The IMVBlobFinder3 interface contains methods and properties to
configure the hue invariant range for the MV Blob Finder DirectShow Filter
.
Methods:
Header file: IMVBlobFinder.h
Interface definition language file: IMVBlobFinder.idl
Typelib: MVBlobFinder
Interface ID: IID_IMVBlobFinder3
Method
IMVBlobFinder3::GetMaxHueInvariant
Declaration:
Function GetMaxHueInvariant(Index As Long) As Double
Get the maximum hue invariant at index MV_HU_INDEX.
Parameter:
C Prototype:
HRESULT GetMaxHueInvariant(LONG Index,
DOUBLE* value);
Method
IMVBlobFinder3::GetMinHueInvariant
Declaration:
Function GetMinHueInvariant(Index As Long) As Double
Get the minimum hue invariant at index MV_HU_INDEX.
Parameter:
C Prototype:
HRESULT GetMinHueInvariant(LONG Index,
DOUBLE* value);
Method
IMVBlobFinder3::SetMaxHueInvariant
Declaration: Sub
SetMaxHueInvariant(Index As Long, value As Double)
Set the maximum hue invariant at index MV_HU_INDEX.
Parameter:
C Prototype:
HRESULT SetMaxHueInvariant(LONG Index,
DOUBLE value);
Method
IMVBlobFinder3::SetMinHueInvariant
Declaration: Sub
SetMinHueInvariant(Index As Long, value As Double)
Set the minimum hue invariant at index MV_HU_INDEX.
Parameter:
C Prototype:
HRESULT SetMinHueInvariant(LONG Index,
DOUBLE value);
Enumerations:
typedef enum _MV_HU_INDEX
{
MV_HU_1 = 0,
MV_HU_2 = 1,
MV_HU_3 = 2,
MV_HU_4 = 3,
MV_HU_5 = 4,
MV_HU_6 = 5,
MV_HU_7 = 6
}MV_HU_INDEX;
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