人脸注册源码faceregiste

人脸注册：

using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Linq;using System.Text;using System.Threading.Tasks;using System.Windows.Forms;using AForge;using AForge.Controls;using AForge.Imaging;using AForge.Video;using AForge.Video.DirectShow;using face;using System.Data.SqlClient;using System.Drawing.Imaging;using System.IO;using Newtonsoft.Json.Linq;using Newtonsoft.Json;namespace Camtest{    public partial class faceregiste : Form    {        //Api_Key        public static string Api_Key = "OVYw5Ok0y9U8n6CfVPYt0wfZ";        //Secret_Key        public static string Secret_Key = "aCN3lupCarq3rC9G8Rylqz1d36Towp8G";        public faceregiste()        {            InitializeComponent();            //启动默认在屏幕中间            this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;        }        FilterInfoCollection videoDevices;        VideoCaptureDevice videoSource;        public int selectedDeviceIndex = 0;        public int selectedPICIndex = 0;        //加载项目        private void faceregiste_Load(object sender, EventArgs e)        {            // 刷新可用相机的列表            videoDevices = new FilterInfoCollection(FilterCategory.VideoInputDevice);            comboBoxCameras.Items.Clear();            for (int i = 0; i < videoDevices.Count; i++)            {                comboBoxCameras.Items.Add(videoDevices[i].Name.ToString());            }            if (comboBoxCameras.Items.Count > 0)                comboBoxCameras.SelectedIndex = 0;            picsize.SelectedIndex = 0;            //打开摄像头            openCamera();        }        //打开摄像头        public void openCamera() {            selectedPICIndex = picsize.SelectedIndex;            selectedDeviceIndex = comboBoxCameras.SelectedIndex;            //连接摄像头。            videoSource = new VideoCaptureDevice(videoDevices[selectedDeviceIndex].MonikerString);            videoSource.VideoResolution = videoSource.VideoCapabilities[selectedDeviceIndex];            // 枚举所有摄像头支持的像素，设置拍照为1920*1080            foreach (VideoCapabilities capab in videoSource.VideoCapabilities)            {                if (selectedPICIndex == 0)                {                    if (capab.FrameSize.Width == 1920 && capab.FrameSize.Height == 1080)                    {                        videoSource.VideoResolution = capab;                        break;                    }                    if (capab.FrameSize.Width == 1280 && capab.FrameSize.Height == 720)                    {                        videoSource.VideoResolution = capab;                        break;                    }                }                else                {                    if (capab.FrameSize.Width == 1280 && capab.FrameSize.Height == 720)                    {                        videoSource.VideoResolution = capab;                        break;                    }                }            }            videoSourcePlayer1.VideoSource = videoSource;            // set NewFrame event handler            videoSourcePlayer1.Start();        }        //注册的按钮        private void register_Click(object sender, EventArgs e)        {            Users user = new Users();            user.name = this.name.Text;            user.id = DateTime.Now.Ticks / 10000;            user.password = this.password.Text;            user.phone = this.phone.Text;            user.age =(int)this.age.Value;            user.address = this.address.Text;            user.picture = SavePicture() ;            //注册人脸通过的话进去            if (FaceRegister(user))            {                int rel = AddUsers(user);//添加信息                if (rel > 0)                {                    MessageBox.Show("注册成功", "提示信息");                }                else                {                    MessageBox.Show("添加失败", "提示信息");                }            }        }        /// <summary>        /// 保存图片        /// </summary>        public string SavePicture() {            if (videoSource == null)            {                return null;            }            Bitmap bitmap = videoSourcePlayer1.GetCurrentVideoFrame();            //图片名称，年月日时分秒毫秒.jpg            string fileName = DateTime.Now.ToString("yyyyMMddHHmmssff") + ".jpg";            //获取项目的根目录            string path = AppDomain.CurrentDomain.BaseDirectory;            string picture = path + "\\picture\\" + fileName;            //将图片保存在服务器里面            bitmap.Save(picture, ImageFormat.Jpeg);            bitmap.Dispose();            return picture;        }        //取消的按钮        private void close_Click(object sender, EventArgs e)        {            //停止摄像头            videoSourcePlayer1.Stop();            this.Close();            welcome we = new welcome();            we.Show();        }        /// <summary>        /// 用户注册        /// </summary>        /// <param name="users"></param>        /// <returns></returns>        public int AddUsers(Users users)        {            int rel = 0;            string sql = "insert INTO Users VALUES(@id,@name,@age,@phone,@password,@address,@picture)";            SqlParameter[] param = {                                        new SqlParameter("@id",users.id),                                        new SqlParameter("@name",users.name),                                        new SqlParameter("@age",users.age),                                        new SqlParameter("@phone",users.phone),                                        new SqlParameter("@password",users.password),                                        new SqlParameter("@address",users.address),                                        new SqlParameter("@picture",users.picture)                                   };            rel = SqlHelper.ExecuteNonQuery(sql, CommandType.Text, param);            return rel;        }        //关闭窗体        private void faceregiste_FormClosing(object sender, FormClosingEventArgs e)        {            DialogResult r = MessageBox.Show("确定要退出程序?", "操作提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Question);            if (r != DialogResult.OK)            {                e.Cancel = true;            }            videoSourcePlayer1.Stop();//停止摄像头            videoSourcePlayer1.Dispose();        }        /// <summary>        /// 人脸注册        /// </summary>        /// <param name="picture"></param>        public static bool FaceRegister(Users user)        {            var client = new Baidu.Aip.Face.Face(Api_Key, Secret_Key);            //当前毫秒数可能是负数，取绝对值            var image1 = File.ReadAllBytes(user.picture);            var result = client.User.Register(image1, user.id.ToString(), user.name, new[] { "gr_test" });            //得到根节点            JObject jo_result = (JObject)JsonConvert.DeserializeObject(result.ToString());            if ((string)jo_result["error_msg"] != null)            {                MessageBox.Show("对不起，请把脸放上！","提示",MessageBoxButtons.OK,MessageBoxIcon.Stop);                return false;            }            return true;        }    }}