Merge branch 'dev' into stage

Azaion.Annotator/Annotator.xaml.cs

@@ -41,7 +41,6 @@ public partial class Annotator
     private readonly IInferenceService _inferenceService;
     private readonly IInferenceClient _inferenceClient;
     
-    private ObservableCollection<DetectionClass> AnnotationClasses { get; set; } = new();
     private bool _suspendLayout;
     private bool _gpsPanelVisible = false;
 
@@ -182,20 +181,21 @@ public partial class Annotator
             if (_formState.CurrentMrl == _mediaPlayer.Media?.Mrl)
                 return; //already loaded all the info
             
+            await Dispatcher.Invoke(async () => await ReloadAnnotations());
+            
+            //show image
+            if (_formState.CurrentMedia?.MediaType == MediaTypes.Image)
+            {
+                await Task.Delay(100); //wait to load the frame and set on pause
+                ShowTimeAnnotations(TimeSpan.FromMilliseconds(_mediaPlayer.Time), showImage: true);
+                return;
+            }
+            
             _formState.CurrentMrl = _mediaPlayer.Media?.Mrl ?? "";
             uint vw = 0, vh = 0;
             _mediaPlayer.Size(0, ref vw, ref vh);
             _formState.CurrentVideoSize = new Size(vw, vh);
             _formState.CurrentVideoLength = TimeSpan.FromMilliseconds(_mediaPlayer.Length);
-
-            await Dispatcher.Invoke(async () => await ReloadAnnotations());
-
-            if (_formState.CurrentMedia?.MediaType == MediaTypes.Image)
-            {
-                await Task.Delay(100); //wait to load the frame and set on pause
-                ShowTimeAnnotations(TimeSpan.FromMilliseconds(_mediaPlayer.Time));
-                _mediaPlayer.SetPause(true);
-            }
         };
 
         LvFiles.MouseDoubleClick += async (_, _) =>
@@ -268,7 +268,7 @@ public partial class Annotator
             Editor.ClearExpiredAnnotations(res.Annotation.Time);
         });
 
-        ShowAnnotations(res.Annotation, showImage: true);
+        ShowAnnotation(res.Annotation, showImage: true);
     }
     private void SaveUserSettings()
     {
@@ -281,7 +281,7 @@ public partial class Annotator
         _configUpdater.Save(_appConfig);
     }
 
-    private void ShowTimeAnnotations(TimeSpan time)
+    private void ShowTimeAnnotations(TimeSpan time, bool showImage = false)
     {
         Dispatcher.Invoke(() =>
         {
@@ -290,10 +290,10 @@ public partial class Annotator
             Editor.ClearExpiredAnnotations(time);
         });
 
-        ShowAnnotations(TimedAnnotations.Query(time).FirstOrDefault());
+        ShowAnnotation(TimedAnnotations.Query(time).FirstOrDefault(), showImage);
     }
 
-    private void ShowAnnotations(Annotation? annotation, bool showImage = false)
+    private void ShowAnnotation(Annotation? annotation, bool showImage = false)
     {
         if (annotation == null)
             return;

Azaion.Annotator/AnnotatorEventHandler.cs

@@ -229,13 +229,13 @@ public class AnnotatorEventHandler(
         mainWindow.Editor.ResetBackground();
 
         formState.CurrentMedia = mediaInfo;
+        mainWindow.Title = $"Azaion Annotator - {mediaInfo.Name}";
+        
+        
         //need to wait a bit for correct VLC playback event handling
         await Task.Delay(100, ct);
         mediaPlayer.Stop();
-        mainWindow.Title = $"Azaion Annotator - {mediaInfo.Name}";
         mediaPlayer.Play(new Media(libVLC, mediaInfo.Path));
-        if (formState.CurrentMedia.MediaType == MediaTypes.Image)
-            mediaPlayer.SetPause(true);
     }
 
     //SAVE: MANUAL

Azaion.Common/Controls/CanvasEditor.cs

@@ -149,6 +149,9 @@ public class CanvasEditor : Canvas
             _matrixTransform.Matrix = matrix;
             _isZoomedIn = true;
         }
+        
+        foreach (var detection in CurrentDetections) 
+            detection.UpdateAdornerScale(scale: _matrixTransform.Matrix.M11);
     }
 
     private void Init(object sender, RoutedEventArgs e)

Azaion.Common/Controls/DetectionControl.cs

@@ -43,6 +43,7 @@ public class DetectionControl : Border
     private readonly Rectangle _selectionFrame;
 
     private bool _isSelected;
+    
     public bool IsSelected
     {
         get => _isSelected;
@@ -53,6 +54,21 @@ public class DetectionControl : Border
         }
     }
 
+    public void UpdateAdornerScale(double scale)
+    {
+        if (Math.Abs(scale) < 0.0001) 
+            return;
+        
+        var inverseScale = 1.0 / scale;
+        BorderThickness = new Thickness(4 * inverseScale);
+        foreach (var rect in _resizedRectangles)
+        {
+            rect.Width = 2 * RESIZE_RECT_SIZE * inverseScale;
+            rect.Height = 2 * RESIZE_RECT_SIZE * inverseScale;;
+            rect.Margin = new Thickness(-RESIZE_RECT_SIZE * 0.7);
+        }
+    }
+    
     public (HorizontalAlignment Horizontal, VerticalAlignment Vertical) DetectionLabelPosition
     {
         get => (DetectionLabelContainer.HorizontalAlignment, DetectionLabelContainer.VerticalAlignment);
@@ -66,7 +82,8 @@ public class DetectionControl : Border
     private string _detectionLabelText(string detectionClassName) =>
         _confidence >= 0.995 ? detectionClassName : $"{detectionClassName}: {_confidence * 100:F0}%"; //double
 
-    public DetectionControl(DetectionClass detectionClass, TimeSpan time, Action<object, MouseButtonEventArgs> resizeStart, CanvasLabel canvasLabel)
+    public DetectionControl(DetectionClass detectionClass, TimeSpan time, Action<object,
+        MouseButtonEventArgs> resizeStart, CanvasLabel canvasLabel)
     {
         Width = canvasLabel.Width;
         Height = canvasLabel.Height;