监控相机显示更新camera库

DeviceLibrary/DeviceLibrary/Camera.cs

@@ -65,8 +65,8 @@ public class HIKCamera
             return false;
         }
         //PictureBox p1 = new PictureBox();
-        camera.Open(DeviceName);
         camera.PreviewImage(DeviceName, picture.Handle);
+        camera.Open(DeviceName);
         Bitmap bmp = camera.GetImage(DeviceName);
         if (bmp == null)
         {
@@ -74,10 +74,10 @@ public class HIKCamera
             LogUtil.error(Name + $"监控相机打开失败");
             return false;
         }
+
         camerathread = new Thread(new ThreadStart(startCamera));
         camerathread.Start();
         GC.KeepAlive(camerathread);
-
         return true;
     }
     int errortimes = 0;

TheMachine/Form1.cs

@@ -20,6 +20,7 @@ namespace TheMachine
     {
         public Form1()
         {
+            CheckForIllegalCrossThreadCalls = false;
             crc.OpenResourceLog = true;
             InitializeComponent();
             this.FormClosing += Form1_FormClosing;
@@ -148,7 +149,7 @@ namespace TheMachine
             this.Invoke((EventHandler<Bitmap>)delegate
             {
                 pictureBox1.Visible = true;
-               // pictureBox1.Image = e;
+                pictureBox1.Image = e;
             }, sender, e);
         }
         private void CameraB_camera_event(object sender, Bitmap e)