IMVMotionDetection

IMVMotionDetection Interface.

The IMVMotionDetection Interface provides methods to configure the MV Motion Detection filter.

Header file: IMVMotionDetection.h
Interface definition language file: IMVMotionDetection.idl
Typelib: MVMotionDetection
Interface ID: IID_IMVMotionDetection

Property IMVMotionDetection::DrawColour

Declaration: Property Get/Put DrawColour As Long

Colour that is used to draw the motion detection regions.

Prototype:

HRESULT put_DrawColour(LONG);
HRESULT get_DrawColour(LONG*);

Property IMVMotionDetection::DrawRegions

Declaration: Property Get/Put DrawRegions As Long

Specifies whether the motion detection region rectangles are drawn.

Prototype:

HRESULT put_DrawRegions(LONG);
HRESULT get_DrawRegions(LONG*);

Property IMVMotionDetection::DrawTimeStamp

Declaration: Property Get/Put DrawTimeStamp As Long

Specifies whether a time stamp is drawn onto the video stream.

Prototype:

HRESULT put_DrawTimeStamp(LONG);
HRESULT get_DrawTimeStamp(LONG*);

Method IMVMotionDetection::IsMotionDetected

Declaration: Function IsMotionDetected As Long

Is currently motion detected within any region?

Parameter:

value

Unequal to zero if motion is detected and zero otherwise.

Prototype:

HRESULT IsMotionDetected(LONG* value);

Method IMVMotionDetection::IsMotionInRegion

Declaration: Function IsMotionInRegion As Long

Is motion detected within the currently selected region?

Parameter:

value

Unequal to zero if motion is detected and zero otherwise.

Prototype:

HRESULT IsMotionInRegion(LONG* value);

Property IMVMotionDetection::LineWidth

Declaration: Property Get/Put LineWidth As Long

Line width for drawing.

Prototype:

HRESULT put_LineWidth(LONG);
HRESULT get_LineWidth(LONG*);

Property IMVMotionDetection::MinLumaDiff

Declaration: Property Get/Put MinLumaDiff As Long

Minimum pixel luminance difference.

Prototype:

HRESULT put_MinLumaDiff(LONG);
HRESULT get_MinLumaDiff(LONG*);

Property IMVMotionDetection::MinNumOfPixel

Declaration: Property Get/Put MinNumOfPixel As Double

Minimum number of changed pixels in percent.

Prototype:

HRESULT put_MinNumOfPixel(DOUBLE);
HRESULT get_MinNumOfPixel(DOUBLE*);

Property IMVMotionDetection::MotionDetection

Declaration: Property Get/Put MotionDetection As Long

Enables or disables motion detection.

Prototype:

HRESULT put_MotionDetection(LONG);
HRESULT get_MotionDetection(LONG*);

Property IMVMotionDetection::PostRoll

Declaration: Property Get/Put PostRoll As Long

Number of post roll frames.

Prototype:

HRESULT put_PostRoll(LONG);
HRESULT get_PostRoll(LONG*);

Property IMVMotionDetection::RegionHeight

Declaration: Property Get/Put RegionHeight As Long

Height of the currently selected region.

Prototype:

HRESULT put_RegionHeight(LONG);
HRESULT get_RegionHeight(LONG*);

Property IMVMotionDetection::RegionWidth

Declaration: Property Get/Put RegionWidth As Long

Width of the currently selected region.

Prototype:

HRESULT put_RegionWidth(LONG);
HRESULT get_RegionWidth(LONG*);

Property IMVMotionDetection::RegionXOrigin

Declaration: Property Get/Put RegionXOrigin As Long

Horizotal origin of the currently selected region.

Prototype:

HRESULT put_RegionXOrigin(LONG);
HRESULT get_RegionXOrigin(LONG*);

Property IMVMotionDetection::RegionYOrigin

Declaration: Property Get/Put RegionYOrigin As Long

Vertical origin of the currently selected region.

Prototype:

HRESULT put_RegionYOrigin(LONG);
HRESULT get_RegionYOrigin(LONG*);

Property IMVMotionDetection::SelectedRegion

Declaration: Property Get/Put SelectedRegion As Long

 Currently selected motion detection region.

Prototype:

HRESULT put_SelectedRegion(LONG);
HRESULT get_SelectedRegion(LONG*);

Property IMVMotionDetection::ShowMotionAreas

Declaration: Property Get/Put ShowMotionAreas As Long

Specifies whether areas are highlighted if motion is detected.

Prototype:

HRESULT put_ShowMotionAreas(LONG);
HRESULT get_ShowMotionAreas(LONG*);

Property IMVMotionDetection::UseRegions

Declaration: Property Get/Put UseRegions As Long

Specifies the number of motion detection regions.

Prototype:

HRESULT put_UseRegions(LONG);
HRESULT get_UseRegions(LONG*);