android-人脸检测FaceDetector(2)

            imageWidth = myBitmap.getWidth(); 
            imageHeight = myBitmap.getHeight(); 
            myFace = new FaceDetector.Face[numberOfFace]; 
            myFaceDetect = new FaceDetector(imageWidth, imageHeight, numberOfFace); 
            numberOfFaceDetected = myFaceDetect.findFaces(myBitmap, myFace); 
        } 
  
        protected void onDraw(Canvas canvas) { 
            // TODO Auto-generated method stub  
  
            canvas.drawBitmap(myBitmap, 0, 0, null); 
  
            Paint myPaint = new Paint(); 
            myPaint.setColor(Color.GREEN); 
            myPaint.setStyle(Paint.Style.STROKE); 
            myPaint.setStrokeWidth(3); 
  
            for(int i=0; i < numberOfFaceDetected; i++) 
            { 
                Face face = myFace[i]; 
                PointF myMidPoint = new PointF(); 
                face.getMidPoint(myMidPoint); 
                myEyesDistance = face.eyesDistance(); 
                mConfidence = face.confidence(); 
                System.out.println("mConfidence"+mConfidence); 
                mPose =  face.pose(face.EULER_X); 
                System.out.println("mPose"+mPose); 
                canvas.drawRect( 
                        (int)(myMidPoint.x - myEyesDistance),