加入basler程式

Camera_connect/BaslerCamera.cs

@@ -0,0 +1,132 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Drawing.Imaging;
+using Basler.Pylon;
+using System.Windows.Forms;
+
+namespace Camera_connect
+{
+    public class BaslerCamera
+    {
+        private readonly Main form;
+        private readonly object lockObject = new object();
+        public int CameraNumber => CameraFinder.Enumerate().Count;
+        public event Action<Bitmap> CameraImageEvent;
+
+        private readonly List<Camera> allCameras = new List<Camera>();
+        private readonly PixelDataConverter pxConvert = new PixelDataConverter();
+        private bool isGrabbing;
+
+        public BaslerCamera(Main form)
+        {
+            this.form = form;
+        }
+
+        public void CameraInit()
+        {
+            var allCameraInfos = CameraFinder.Enumerate();
+            allCameras.Clear();
+
+            foreach (var cameraInfo in allCameraInfos)
+            {
+                var camera = new Camera(cameraInfo);
+                camera.CameraOpened += Configuration.AcquireContinuous;
+                camera.StreamGrabber.GrabStarted += StreamGrabber_GrabStarted;
+                camera.StreamGrabber.ImageGrabbed += StreamGrabber_ImageGrabbed;
+                camera.Open();
+                allCameras.Add(camera);
+            }
+
+            isGrabbing = true;
+        }
+
+        public void Close()
+        {
+            foreach (var camera in allCameras)
+            {
+                camera.StreamGrabber.Stop();
+                camera.Close();
+                camera.Dispose();
+            }
+
+            allCameras.Clear();
+            isGrabbing = false;
+            MessageBox.Show("相機已斷開連接");
+        }
+
+        public void OneShot()
+        {
+            if (isGrabbing && allCameras.Count > 0)
+            {
+                var camera = allCameras[0];
+                camera.Parameters[PLCamera.AcquisitionMode].SetValue(PLCamera.AcquisitionMode.SingleFrame);
+                camera.StreamGrabber.Start(1, GrabStrategy.OneByOne, GrabLoop.ProvidedByStreamGrabber);
+            }
+            else
+            {
+                MessageBox.Show("請確保相機已連接！");
+            }
+        }
+
+        public void KeepShot()
+        {
+            if (isGrabbing && allCameras.Count > 0)
+            {
+                var camera = allCameras[0];
+                camera.Parameters[PLCamera.AcquisitionMode].SetValue(PLCamera.AcquisitionMode.Continuous);
+                camera.StreamGrabber.Start(GrabStrategy.OneByOne, GrabLoop.ProvidedByStreamGrabber);
+            }
+            else
+            {
+                MessageBox.Show("請確保相機已連接！");
+            }
+        }
+
+        public void Stop()
+        {
+            if (allCameras.Count > 0)
+            {
+                var camera = allCameras[0];
+                camera.StreamGrabber.Stop(); // 停止抓取
+                allCameras[0].StreamGrabber.Stop();
+                CameraImageEvent = null; // 解除訂閱事件，防止影像更新
+                isGrabbing = false;
+            }
+            else
+            {
+                MessageBox.Show("無可用的相機，請先連接 Basler 相機！", "停止失敗", MessageBoxButtons.OK, MessageBoxIcon.Warning);
+            }
+        }
+
+        private void StreamGrabber_ImageGrabbed(object sender, ImageGrabbedEventArgs e)
+        {
+            lock (lockObject)
+            {
+                var grabResult = e.GrabResult;
+                if (grabResult.IsValid)
+                {
+                    var bitmap = GrabResult2Bmp(grabResult);
+                    CameraImageEvent?.Invoke(bitmap);
+                }
+            }
+        }
+
+        private void StreamGrabber_GrabStarted(object sender, EventArgs e)
+        {
+            isGrabbing = true;
+        }
+
+        private Bitmap GrabResult2Bmp(IGrabResult grabResult)
+        {
+            var bitmap = new Bitmap(grabResult.Width, grabResult.Height, PixelFormat.Format32bppArgb);
+            var bitmapData = bitmap.LockBits(new Rectangle(0, 0, bitmap.Width, bitmap.Height), ImageLockMode.ReadWrite, bitmap.PixelFormat);
+
+            pxConvert.OutputPixelFormat = PixelType.BGRA8packed;
+            pxConvert.Convert(bitmapData.Scan0, bitmapData.Stride * bitmap.Height, grabResult);
+
+            bitmap.UnlockBits(bitmapData);
+            return bitmap;
+        }
+    }
+}

Camera_connect/Camera_connect.csproj

@@ -9,11 +9,20 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="Emgu.CV" Version="4.10.0.5680" />
+    <PackageReference Include="Emgu.CV.Bitmap" Version="4.10.0.5680" />
+    <PackageReference Include="Emgu.CV.UI" Version="4.10.0.5680" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Reference Include="Basler.Pylon">
+      <HintPath>libs\Basler.Pylon.dll</HintPath>
+    </Reference>
     <Reference Include="ids_peak_dotnet">
-      <HintPath>C:\Program Files\IDS\ids_peak\generic_sdk\samples\bin\x86_64\ids_peak_dotnet.dll</HintPath>
+      <HintPath>libs\ids_peak_dotnet.dll</HintPath>
     </Reference>
     <Reference Include="ids_peak_ipl_dotnet">
-      <HintPath>C:\Program Files\IDS\ids_peak\generic_sdk\samples\bin\x86_64\ids_peak_ipl_dotnet.dll</HintPath>
+      <HintPath>libs\ids_peak_ipl_dotnet.dll</HintPath>
     </Reference>
   </ItemGroup>
 

Camera_connect/Main.cs

@@ -10,57 +10,118 @@ using System.IO;
 using System.Threading.Tasks;
 using System.Threading;
 using System.Reflection.Emit;
+using Basler.Pylon;
+using Emgu.CV;
 
 namespace Camera_connect
 {
     public partial class Main : Form
     {
+        private BaslerCamera Basler;
         public IDSCamera IDS_camera = new IDSCamera();
         private bool isKeepShotting = false; // 用於控制連續拍攝
         private Task keepShotTask;          // 用於執行拍攝任務
         private CancellationTokenSource cts; // 用於取消拍攝任務
+        public PictureBox switchbox; //轉換相機圖像用
         public Main()
         {
             InitializeComponent();
         }
-        //4103372214  
+        //IDS測試相機序號 4103372214  
 
         private async void bt_connect_Click(object sender, EventArgs e)
         {
-            // 顯示連線狀態
+            string? selectedCamera = comboBox1.SelectedItem?.ToString();
-            Label_status.Text = "IDS連線中...";
 
-            // 讀取用戶輸入
+            if (string.IsNullOrWhiteSpace(selectedCamera))
-            string IDS_serialnumber = camera_serialnumber.Text;
-
-            // 檢查序列號是否為空
-            if (string.IsNullOrWhiteSpace(IDS_serialnumber))
             {
-                Label_status.Text = "請輸入相機序號";
+                Label_status.Text = "請選擇相機類型";
-                MessageBox.Show("相機序號不能為空！", "連線資訊", MessageBoxButtons.OK, MessageBoxIcon.Warning);
+                MessageBox.Show("請先選擇相機類型！", "連線資訊", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                 return;
             }
 
-            try
+            if (selectedCamera == "IDS")
             {
-                // 啟動連線（異步處理以保持界面響應）
+                // 顯示連線狀態
-                bool connectionResult = await Task.Run(() => IDS_camera.CameraInit(IDS_serialnumber));
+                Label_status.Text = "IDS連線中...";
 
-                if (connectionResult)
+                // 讀取用戶輸入
+                string IDS_serialnumber = camera_serialnumber.Text;
+
+                // 檢查序列號是否為空
+                if (string.IsNullOrWhiteSpace(IDS_serialnumber))
                 {
-                    // 設置曝光時間
+                    Label_status.Text = "請輸入相機序號";
-                    IDS_camera.SetExposureTime(10000);
+                    MessageBox.Show("相機序號不能為空！", "連線資訊", MessageBoxButtons.OK, MessageBoxIcon.Warning);
-                    Label_status.Text = "IDS連線成功";
+                    return;
                 }
-                else
+
+                try
                 {
-                    Label_status.Text = "IDS連線失敗";
+                    // 啟動連線（異步處理以保持界面響應）
+                    bool connectionResult = await Task.Run(() => IDS_camera.CameraInit(IDS_serialnumber));
+
+                    if (connectionResult)
+                    {
+                        // 設置曝光時間
+                        IDS_camera.SetExposureTime(10000);
+                        Label_status.Text = "IDS連線成功";
+                    }
+                    else
+                    {
+                        Label_status.Text = "IDS連線失敗";
+                    }
+                }
+                catch (Exception ex)
+                {
+                    Label_status.Text = "連線失敗";
+                    MessageBox.Show($"連線時發生錯誤：{ex.Message}", "連線資訊", MessageBoxButtons.OK, MessageBoxIcon.Error);
                 }
             }
-            catch (Exception ex)
+            else if (selectedCamera == "Basler")
             {
-                Label_status.Text = "連線失敗";
+                try
-                MessageBox.Show($"連線時發生錯誤：{ex.Message}", "連線資訊", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                {
+                    // 顯示連線狀態
+                    Label_status.Text = "Basler連線中...";
+
+                    // 初始化 Basler 相機
+                    Basler = new BaslerCamera(this);
+
+                    bool connectionResult = await Task.Run(() =>
+                    {
+                        if (Basler.CameraNumber > 0)
+                        {
+                            Basler.CameraImageEvent += Camera_CameraImageEvent; // 訂閱事件
+                            Basler.CameraInit();
+                            return true;
+                        }
+                        else
+                        {
+                            return false;
+                        }
+                    });
+
+                    if (connectionResult)
+                    {
+                        Label_status.Text = "Basler連線成功";
+                    }
+                    else
+                    {
+                        Label_status.Text = "未檢測到 Basler 相機";
+                        MessageBox.Show("未檢測到 Basler 相機，請確認相機連接是否正常！", "連線資訊", MessageBoxButtons.OK, MessageBoxIcon.Warning);
+                    }
+                }
+                catch (Exception ex)
+                {
+                    Label_status.Text = "Basler連線失敗";
+                    MessageBox.Show($"連線 Basler 相機時發生錯誤：{ex.Message}", "連線資訊", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+            else
+            {
+                Label_status.Text = "請選擇有效的相機類型";
+                MessageBox.Show("請選擇有效的相機類型！", "連線資訊", MessageBoxButtons.OK, MessageBoxIcon.Warning);
             }
         }
 
@@ -69,24 +130,88 @@ namespace Camera_connect
         {
             try
             {
-                if (IDS_camera != null)
+                string? selectedCamera = comboBox1.SelectedItem?.ToString();
+
+                if (selectedCamera == "IDS")
                 {
-                    Bitmap image = IDS_camera.GetPicture();
+                    if (IDS_camera != null)
-                    if (image != null)
                     {
-                        pictureBox1.Image = image;
+                        Bitmap image = IDS_camera.GetPicture();
-
+                        if (image != null)
+                        {
+                            pictureBox1.Image = image;
+                        }
+                    }
+                }
+                else if (selectedCamera == "Basler")
+                {
+                    if (Basler != null)
+                    {
+                        Basler.OneShot(); // 單次拍攝
+                    }
+                    else
+                    {
+                        MessageBox.Show("請先連線 Basler 相機！", "連線資訊", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                     }
-
                 }
             }
             catch (Exception ex)
             {
-
+                MessageBox.Show($"拍攝影像時發生錯誤：{ex.Message}", "錯誤", MessageBoxButtons.OK, MessageBoxIcon.Error);
             }
         }
 
         private void bt_KeepShot_Click(object sender, EventArgs e)
+        {
+            string? selectedCamera = comboBox1.SelectedItem?.ToString();
+
+            if (selectedCamera == "IDS")
+            {
+                // IDS 相機的連續拍攝邏輯
+                StartKeepShot(() => IDS_camera.GetPicture());
+            }
+            else if (selectedCamera == "Basler")
+            {
+                // Basler 相機的連續拍攝邏輯
+                if (Basler != null)
+                {
+                    if (Basler != null)
+                    {
+                        Basler.KeepShot(); // 啟動連續拍攝
+                    }
+                    else
+                    {
+                        MessageBox.Show("請先連線 Basler 相機！", "連線資訊", MessageBoxButtons.OK, MessageBoxIcon.Warning);
+                    }
+                }
+            }
+        }
+
+        private void bt_Stop_Click(object sender, EventArgs e)
+        {
+            if (!isKeepShotting)
+            {
+                return;
+            }
+
+            string? selectedCamera = comboBox1.SelectedItem?.ToString();
+
+            if (selectedCamera == "IDS")
+            {
+                cts.Cancel();
+                isKeepShotting = false;
+            }
+            else if (selectedCamera == "Basler")
+            {
+                if (Basler != null)
+                {
+                    Basler.Stop();
+                    Basler.CameraImageEvent -= Camera_CameraImageEvent;
+                }
+            }
+        }
+
+        private void StartKeepShot(Func<Bitmap> captureMethod)
         {
             if (isKeepShotting)
             {
@@ -103,36 +228,35 @@ namespace Camera_connect
                 {
                     try
                     {
-                        if (IDS_camera != null)
+                        // 調用傳入的捕獲方法
+                        Bitmap image = captureMethod();
+                        if (image != null)
                         {
-                            Bitmap image = IDS_camera.GetPicture();
+                            // 更新 PictureBox 圖像
-                            if (image != null)
+                            pictureBox1.Invoke((MethodInvoker)delegate
                             {
-                                pictureBox1.Invoke((MethodInvoker)delegate
+                                pictureBox1.Image = image;
-                                {
+                            });
-                                    pictureBox1.Image = image;
-                                });
-                            }
                         }
                     }
                     catch (Exception ex)
                     {
-
+                        // 可以選擇記錄日誌或顯示錯誤訊息
                     }
                 }
             }, token);
         }
 
-        private void bt_Stop_Click(object sender, EventArgs e)
+        private void Camera_CameraImageEvent(Bitmap bmp)
         {
-            if (!isKeepShotting)
+            // 直接更新單一 PictureBox1
+            pictureBox1.BeginInvoke(new MethodInvoker(delegate
             {
-
+                Bitmap old = pictureBox1.Image as Bitmap;
-                return;
+                pictureBox1.Image = bmp;
-            }
+                if (old != null)
-
+                    old.Dispose();
-            cts.Cancel();
+            }));
-            isKeepShotting = false;
         }
 
     }