示例#1
0
        private void pl_OrientationRight_MouseUp(object sender, MouseEventArgs e)
        {
            string  str_ctl       = @"http://" + str_ip + "/decoder_control.cgi?command=7&onestep=0&user=admin&pwd=";
            IPC_Cgi IpCamera_temp = new IPC_Cgi();

            IpCamera_temp.Ptz_control(str_ctl);
        }
示例#2
0
        private void bt_test_Click(object sender, EventArgs e)
        {
            string  str_ctl  = @"http://" + str_ip + "/snapshot.cgi?user=admin&pwd=";
            IPC_Cgi IPCamera = new IPC_Cgi();

            image_snapshot = IPCamera.get_Image(str_ctl);
            image_snapshot.Save("F:\\IPC_Picture\\" + pic_count + ".jpg", System.Drawing.Imaging.ImageFormat.Jpeg);
            GC.Collect();
            System.Diagnostics.Process.Start("F:\\IPC_Picture");
        }
示例#3
0
        private void ipc_run()
        {
            string sourceURL = "http://" + str_ip + "/videostream.cgi?loginuse=admin&loginpas="******"";
            int     num_cnt    = 0;
            Image   image_s    = null;
            Bitmap  bmp        = null;
            IPC_Cgi ipcamear   = new IPC_Cgi();

            try
            {
                Stream stream = ipcamear.get_videoStream(sourceURL);
                while (true)
                {
                    try
                    {
                        for (int i = 0; i < 59; i++)
                        {
                            unbuffer[i] = (byte)stream.ReadByte();
                        }

                        for (int i = 0; i < 5; i++)
                        {
                            str_length += (char)stream.ReadByte();
                        }
                        num_cnt    = Int32.Parse(str_length);
                        str_length = "";
                        for (int i = 0; i < 4; i++)
                        {
                            unbuffer[i] = (byte)stream.ReadByte();
                        }
                        for (int i = 0; i < num_cnt; i++)
                        {
                            buffer[i] = (byte)stream.ReadByte();
                        }
                        unbuffer[1] = (byte)stream.ReadByte();
                        unbuffer[1] = (byte)stream.ReadByte();

                        bmp = (Bitmap)Bitmap.FromStream(
                            new MemoryStream(buffer, 0, num_cnt));

                        /*在视频上添加实时时间*/
                        Graphics   g            = Graphics.FromImage(bmp);
                        Font       font         = new Font("宋体", 18);
                        String     str_realtime = System.DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
                        SolidBrush sbrush       = new SolidBrush(Color.WhiteSmoke);
                        g.DrawString(str_realtime, font, sbrush, new PointF(10, 20));
                        MemoryStream ms = new MemoryStream();
                        bmp.Save(ms, System.Drawing.Imaging.ImageFormat.Bmp);

                        if (avirecord == 1)
                        {
                            aviWriter.AddFrame(bmp);
                            aviWriter.AddFrame(bmp);
                            aviWriter.AddFrame(bmp);
                            aviWriter.AddFrame(bmp);
                            aviWriter.AddFrame(bmp);
                        }

                        //方法1
                        IntPtr hBitmap = bmp.GetHbitmap();
                        image_s = Image.FromHbitmap(hBitmap);

                        //方法2
                        //MemoryStream ms = new MemoryStream(buffer);
                        //image_s = Image.FromStream(ms);
                        //照片保存
                        //bmp.Save(Application.StartupPath + "//1/pic"+(cur_num++)+".jpeg");
                        //IntPtr hBitmap = bmp.GetHbitmap();

                        pb_video.Image = image_s;
                        //pictureBox1.Image = Image.FromHbitmap(bmp.GetHbitmap());
                        //bmp = null;//释放无效
                        //bmp.Dispose();
                        //image_s.Dispose();
                        GC.Collect();
                        DeleteObject(hBitmap);
                    }
                    catch { }
                }
            }
            catch
            {
                MessageBox.Show("无法连接到远程服务器!!!");
            }
        }