update

TeamAAS-VM/Views/Home/ShowVisionRender.xaml.cs

@@ -81,17 +81,20 @@ namespace TeamAAS_VP.Views.Home
                             {
                                 // 注意：CreateContentBitmap 可能比较耗时，但你这里已经在 UI 线程里调用了；
                                 // 如果卡顿明显，建议把 bitmap 生成放到后台线程（需谨慎处理线程访问）
-                                var bmp = (Bitmap)disp.CreateContentBitmap(Cognex.VisionPro.Display.CogDisplayContentBitmapConstants.Custom);
-
-                                SaveImage(
-                                    render.SaveImageModel,
-                                    render.SaveImagePathModel,
-                                    render.SavePath,
-                                    render.Image,
-                                    bmp,
-                                    render.Result,
-                                    render.IsCompress
-                                );
+                                App.Current.Dispatcher.BeginInvoke(new Action(() =>
+                                {
+                                    var bmp = (Bitmap)disp.CreateContentBitmap(Cognex.VisionPro.Display.CogDisplayContentBitmapConstants.Custom);
+
+                                    SaveImage(
+                                        render.SaveImageModel,
+                                        render.SaveImagePathModel,
+                                        render.SavePath,
+                                        render.Image,
+                                        bmp,
+                                        render.Result,
+                                        render.IsCompress
+                                    );
+                                }));
                             }
                             break;
                         }
@@ -103,7 +106,7 @@ namespace TeamAAS_VP.Views.Home
         /// <summary>
         /// 【核心】根据 obj.Count 自动生成 1~16 个显示格子（标题+CogRecordDisplay）
         /// </summary>
-        private void ViewModel_UpdateLayout(System.Collections.ObjectModel.ObservableCollection<Models.ShowRender> obj)
+        private async void ViewModel_UpdateLayout(System.Collections.ObjectModel.ObservableCollection<Models.ShowRender> obj)
         {
             System.Windows.Media.FontFamily font = Application.Current.Resources["DefaultFont"] as System.Windows.Media.FontFamily;
 
@@ -158,7 +161,10 @@ namespace TeamAAS_VP.Views.Home
                 var host = new WindowsFormsHost()
                 {
                     Tag = sr.ProceductName,
-                    Child = new CogRecordDisplay() { Tag = sr.ProceductName }
+                    Child = new CogRecordDisplay()
+                    {
+                        Tag = sr.ProceductName,
+                    }
                 };
                 vmRenders.Add(sr.Id, host);
 
@@ -175,9 +181,9 @@ namespace TeamAAS_VP.Views.Home
                 Titles.Add(sr.Id, title);
 
                 // (3) 配置 VisionPro 显示属性
-                ConfigureCogDisplay((CogRecordDisplay)host.Child);
+                //ConfigureCogDisplay((CogRecordDisplay)host.Child);
 
-                // (4) 子Grid（标题 + 显示）
+                // (3) 子Grid（标题 + 显示）
                 var cell = new Grid();
                 cell.RowDefinitions.Add(new RowDefinition() { Height = new GridLength(1, GridUnitType.Auto) });  // 标题
                 cell.RowDefinitions.Add(new RowDefinition() { Height = new GridLength(1, GridUnitType.Star) });  // 图像
@@ -191,7 +197,7 @@ namespace TeamAAS_VP.Views.Home
                 Grid.SetRow(host, 1);
                 Grid.SetColumn(host, 0);
 
-                // (5) 放到主 gridRender 中
+                // (4) 放到主 gridRender 中
                 int row = i / cols;
                 int col = i % cols;