MotionDetector_Grid
|
TVideoGrabber.MotionDetector_Grid |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
Sets or retrieves the grid structure, expressed as a simple string.
Declaration
property MotionDetector_Grid: string read GetMotionDetector_Grid write SetMotionDetector_Grid;
__property wchar_t *MotionDetector_Grid=read=GetMotionDetector_Grid, write=SetMotionDetector_Grid
Property MotionDetector_Grid As String
Description
Used to set or retrieve the sensitivity grid structure, expressed as a simple string.
After modifying the grid structure, test MotionDetector_IsGridValid to check if the grid has been accepted.
By example, the sensitivity grid:
0 0 0 0 0 4 4 4 4 1
5 5 5 5 5 5 5 5 5 1
4 4 4 4 4 4 4 4 4 1
5 5 5 5 5 5 5 5 5 1
6 6 6 6 6 6 6 6 6 1
6 6 6 6 6 6 6 6 6 1
6 6 6 6 6 6 6 6 6 1
3 3 3 3 3 3 3 3 3 1
0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0
has for MotionDetector_Grid value:
"0000044441 5555555551 4444444441 5555555551 6666666661 66666666661 6666666661 3333333331 0000000000 0000000000"
See Also
Color / Greyscale Grid structure / grid sensitivity Motion ratio Recording only when motion is detected Video noise TOnMotionDetected TOnMotionNotDetected MotionDetector_CellMotionRatio MotionDetector_CompareBlue MotionDetector_CompareGreen MotionDetector_CompareRed MotionDetector_Enabled MotionDetector_EnumGridDialogControls MotionDetector_Get2DTextGrid MotionDetector_Get2DTextMotion MotionDetector_GetCellLocation MotionDetector_GetCellSensitivity MotionDetector_GetCellSize MotionDetector_GloballyIncOrDecSensitivity MotionDetector_GlobalMotionRatio MotionDetector_GreyScale MotionDetector_GridXCount MotionDetector_GridYCount MotionDetector_IsGridValid MotionDetector_MaxDetectionsPerSecond MotionDetector_ReduceCPULoad MotionDetector_ReduceVideoNoise MotionDetector_Reset MotionDetector_ResetGlobalSensitivity MotionDetector_SetCellSensitivity MotionDetector_SetGridSize MotionDetector_ShowGridDialog MotionDetector_Triggered MotionDetector_UseThisReferenceSample OnBacktimedFramesCountReached OnMotionDetected OnMotionNotDetected RecordingOnMotion_Enabled RecordingOnMotion_MotionThreshold RecordingOnMotion_NoMotionPauseDelayMs