|
Set maximum possible object size. Objects larger than that are ignored. Default value is (0, 0). Before called CountFaces method, you may set the parameter of the face detection engine. It will affect the face detection the result.
Public Function SetMaxSize(
ByVal cx As Integer , _
ByVal cy As Integer
)
|
Parameter
cx
the width of the object (detected rectangle)
cy
the height of the object (detected rectangle)
No Return Value
Example
|
Visual Basic Syntax
FaceDetectionControl1.SetFrontalFaceCascade "haarcascade_frontalface_alt.xml"
FaceDetectionControl1.SetProfileFaceCascade "haarcascade_profileface.xml
FaceDetectionControl1.EnableTiltedFaceDetection True
FaceDetectionControl1.EnableEqualizeHistogram True
FaceDetectionControl1.SetMinNeighbors 4
FaceDetectionControl1.SetScaleFactor 1.06
FaceDetectionControl1.SetMinSize 0,0
FaceDetectionControl1.SetMaxSize 0,0
FaceDetectionControl1.SetSaveResults "c:\yourfolder\output.png"
iTotalFace = FaceDetectionControl1.CountFaces("c:\yourinputfolder\yoursource.jpg")
.FaceDetectionControl1.ClearBlackList
List1.Clear
For i = 0 To FaceDetectionControl1.DetectedRectGetCount - 1
ix = FaceDetectionControl1.DetectedRectGetX(i)
iy = FaceDetectionControl1.DetectedRectGetY(i)
iwidth = FaceDetectionControl1.DetectedRectGetWidth(i)
iheight = FaceDetectionControl1.DetectedRectGetHeight(i)
List1.AddItem (Str(ix) + " " + Str(iy) + " " + Str(iwidth) + " " + Str(iheight))
Next
|
|
|
