public static Rect getFaceRect(int[] argb, FaceInfo faceInfo, int imageWidth)
{
int[] points = new int[8];
faceInfo.GetRectPoints(points);
int left = points[2];
int top = points[3];
int right = points[6];
int bottom = points[7];
int width = right - left;
int height = bottom - top;
width = width * 3 / 2;
height = height * 2;
//
left = (int)(faceInfo.MCenterX - width / 2);
top = (int)(faceInfo.MCenterY - height / 2);
height = height * 4 / 5;
//
left = Math.Max(left, 0);
top = Math.Max(top, 0);
Rect region = new Rect(left, top, left + width, top + height);
FaceCropper.adjustRect(argb, imageWidth, region);
return(region);
}
public int[] cropFaceArgb()
{
return(FaceCropper.getCropFace(getFrame().getArgb(), info, getImageFrame().getWidth()));
}
/**
* 裁剪人脸图片。
*
* @param rect 裁剪区域。如果区域超出人脸，区域会被调整。
*
* @return 裁剪后的人脸图片。
*/
// TODO
public Bitmap cropFace(Rect rect)
{
return(FaceCropper.getFace(getFrame().getArgb(), info, getImageFrame().getWidth()));
// int[] argb = FaceCropper.crop(getFrame().getArgb(), getFrame().getWidth(), rect);
// return Bitmap.createBitmap(argb, rect.width(), rect.height(), Bitmap.Config.ARGB_8888);
}
