/// <summary>
/// 计算夹角
/// </summary>
/// <param name="cen"></param>
/// <param name="first"></param>
/// <param name="second"></param>
/// <returns></returns>
private double Angle(FaceppSDK.Point cen, Point first, Point second)
{
return(Angle(FacePoit_To_SystemPoint(cen), FacePoit_To_SystemPoint(first), FacePoit_To_SystemPoint(second)));
}
static void Main(string[] args)
{
String apiKey = "847e6315f892e21449da5f4077c5104f";
String apiSecret = "BmskojfFyrZVQhkLfNSnRzX-lK8musO6";
FaceService faceService = new FaceService(apiKey, apiSecret);
string filePath = "D:\\Codes\\datasets\\face_morph\\bbt.jpg";
DetectResult detectResult = faceService.Detection_DetectImg(filePath);
Image <Bgr, Byte> srcImg = new Image <Bgr, Byte>(filePath);
for (int cnt = 0; cnt < detectResult.face.Count; cnt++)
{
string pointFileName = String.Format("D:\\Codes\\datasets\\face_morph\\result_bbt_face_{0}.txt", cnt);
FileStream fileStream = new FileStream(pointFileName, FileMode.Create);
StreamWriter streamWriter = new StreamWriter(fileStream);
Rectangle faceRect = new Rectangle(
(int)(detectResult.face[cnt].position.center.x * srcImg.Width / 100 - detectResult.face[cnt].position.width * srcImg.Width * 0.5 / 100),
(int)(detectResult.face[cnt].position.center.y * srcImg.Height / 100 - detectResult.face[cnt].position.height * srcImg.Height * 0.5 / 100),
(int)detectResult.face[cnt].position.width * srcImg.Width / 100,
(int)detectResult.face[cnt].position.height * srcImg.Height / 100);
Image <Bgr, byte> faceImg = srcImg.GetSubRect(faceRect);
string fileName = String.Format("D:\\Codes\\datasets\\face_morph\\result_bbt_face_{0}.jpg", cnt);
faceImg.Save(fileName);
IList <FaceppSDK.Point> featurePoints = new List <FaceppSDK.Point>();
//featurePoints.Add(detectResult.face[cnt].position.center);
FaceppSDK.Point tempPoint1 = new FaceppSDK.Point();
tempPoint1.x = (detectResult.face[cnt].position.eye_left.x
- detectResult.face[cnt].position.center.x) / detectResult.face[cnt].position.width;
tempPoint1.y = (detectResult.face[cnt].position.eye_left.y
- detectResult.face[cnt].position.center.y) / detectResult.face[cnt].position.height;
featurePoints.Add(tempPoint1);
FaceppSDK.Point tempPoint2 = new FaceppSDK.Point();
tempPoint2.x = (detectResult.face[cnt].position.eye_right.x
- detectResult.face[cnt].position.center.x) / detectResult.face[cnt].position.width;
tempPoint2.y = (detectResult.face[cnt].position.eye_right.y
- detectResult.face[cnt].position.center.y) / detectResult.face[cnt].position.height;
featurePoints.Add(tempPoint2);
FaceppSDK.Point tempPoint3 = new FaceppSDK.Point();
tempPoint3.x = (detectResult.face[cnt].position.mouth_left.x
- detectResult.face[cnt].position.center.x) / detectResult.face[cnt].position.width;
tempPoint3.y = (detectResult.face[cnt].position.mouth_left.y
- detectResult.face[cnt].position.center.y) / detectResult.face[cnt].position.height;
featurePoints.Add(tempPoint3);
FaceppSDK.Point tempPoint4 = new FaceppSDK.Point();
tempPoint4.x = (detectResult.face[cnt].position.mouth_right.x
- detectResult.face[cnt].position.center.x) / detectResult.face[cnt].position.width;
tempPoint4.y = (detectResult.face[cnt].position.mouth_right.y
- detectResult.face[cnt].position.center.y) / detectResult.face[cnt].position.height;
featurePoints.Add(tempPoint4);
FaceppSDK.Point tempPoint5 = new FaceppSDK.Point();
tempPoint5.x = (detectResult.face[cnt].position.nose.x
- detectResult.face[cnt].position.center.x) / detectResult.face[cnt].position.width;
tempPoint5.y = (detectResult.face[cnt].position.nose.y
- detectResult.face[cnt].position.center.y) / detectResult.face[cnt].position.height;
featurePoints.Add(tempPoint5);
foreach (FaceppSDK.Point featurePoint in featurePoints)
{
streamWriter.WriteLine(featurePoint.x.ToString());
streamWriter.WriteLine(featurePoint.y.ToString());
System.Drawing.PointF point = new System.Drawing.PointF((float)featurePoint.x * srcImg.Width / 100,
(float)featurePoint.y * srcImg.Height / 100);
Cross2DF cross = new Cross2DF(point, (float)3.0, (float)3.0);
srcImg.Draw(cross, new Bgr(0, 255, 0), 3);
}
streamWriter.Flush();
streamWriter.Close();
fileStream.Close();
//srcImg.Save("D:\\Codes\\datasets\\face_morph\\result_bbt.jpg");
}
}
static void Main(string[] args)
{
String apiKey = "847e6315f892e21449da5f4077c5104f";
String apiSecret = "BmskojfFyrZVQhkLfNSnRzX-lK8musO6";
FaceService faceService = new FaceService(apiKey, apiSecret);
string filePath = "D:\\Codes\\datasets\\face_morph\\bbt.jpg";
DetectResult detectResult = faceService.Detection_DetectImg(filePath);
Image<Bgr, Byte> srcImg = new Image<Bgr, Byte>(filePath);
for(int cnt=0; cnt < detectResult.face.Count; cnt++)
{
string pointFileName = String.Format("D:\\Codes\\datasets\\face_morph\\result_bbt_face_{0}.txt", cnt);
FileStream fileStream = new FileStream(pointFileName, FileMode.Create);
StreamWriter streamWriter = new StreamWriter(fileStream);
Rectangle faceRect = new Rectangle(
(int)(detectResult.face[cnt].position.center.x * srcImg.Width /100 - detectResult.face[cnt].position.width * srcImg.Width * 0.5 / 100),
(int)(detectResult.face[cnt].position.center.y * srcImg.Height / 100 - detectResult.face[cnt].position.height * srcImg.Height * 0.5 / 100),
(int)detectResult.face[cnt].position.width * srcImg.Width / 100,
(int)detectResult.face[cnt].position.height * srcImg.Height / 100);
Image<Bgr, byte> faceImg = srcImg.GetSubRect(faceRect);
string fileName = String.Format("D:\\Codes\\datasets\\face_morph\\result_bbt_face_{0}.jpg", cnt);
faceImg.Save(fileName);
IList<FaceppSDK.Point> featurePoints = new List<FaceppSDK.Point>();
//featurePoints.Add(detectResult.face[cnt].position.center);
FaceppSDK.Point tempPoint1 = new FaceppSDK.Point();
tempPoint1.x = (detectResult.face[cnt].position.eye_left.x
- detectResult.face[cnt].position.center.x) / detectResult.face[cnt].position.width;
tempPoint1.y = (detectResult.face[cnt].position.eye_left.y
- detectResult.face[cnt].position.center.y) / detectResult.face[cnt].position.height;
featurePoints.Add(tempPoint1);
FaceppSDK.Point tempPoint2 = new FaceppSDK.Point();
tempPoint2.x = (detectResult.face[cnt].position.eye_right.x
- detectResult.face[cnt].position.center.x) / detectResult.face[cnt].position.width;
tempPoint2.y = (detectResult.face[cnt].position.eye_right.y
- detectResult.face[cnt].position.center.y) / detectResult.face[cnt].position.height;
featurePoints.Add(tempPoint2);
FaceppSDK.Point tempPoint3 = new FaceppSDK.Point();
tempPoint3.x = (detectResult.face[cnt].position.mouth_left.x
- detectResult.face[cnt].position.center.x) / detectResult.face[cnt].position.width;
tempPoint3.y = (detectResult.face[cnt].position.mouth_left.y
- detectResult.face[cnt].position.center.y) / detectResult.face[cnt].position.height;
featurePoints.Add(tempPoint3);
FaceppSDK.Point tempPoint4 = new FaceppSDK.Point();
tempPoint4.x = (detectResult.face[cnt].position.mouth_right.x
- detectResult.face[cnt].position.center.x) / detectResult.face[cnt].position.width;
tempPoint4.y = (detectResult.face[cnt].position.mouth_right.y
- detectResult.face[cnt].position.center.y) / detectResult.face[cnt].position.height;
featurePoints.Add(tempPoint4);
FaceppSDK.Point tempPoint5 = new FaceppSDK.Point();
tempPoint5.x = (detectResult.face[cnt].position.nose.x
- detectResult.face[cnt].position.center.x) / detectResult.face[cnt].position.width;
tempPoint5.y = (detectResult.face[cnt].position.nose.y
- detectResult.face[cnt].position.center.y) / detectResult.face[cnt].position.height;
featurePoints.Add(tempPoint5);
foreach (FaceppSDK.Point featurePoint in featurePoints)
{
streamWriter.WriteLine(featurePoint.x.ToString());
streamWriter.WriteLine(featurePoint.y.ToString());
System.Drawing.PointF point = new System.Drawing.PointF((float)featurePoint.x * srcImg.Width / 100,
(float)featurePoint.y * srcImg.Height / 100);
Cross2DF cross = new Cross2DF(point, (float)3.0, (float)3.0);
srcImg.Draw(cross, new Bgr(0, 255, 0), 3);
}
streamWriter.Flush();
streamWriter.Close();
fileStream.Close();
//srcImg.Save("D:\\Codes\\datasets\\face_morph\\result_bbt.jpg");
}
}