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Oleksandr Bezdieniezhnykh
2025-08-12 14:48:56 +03:00
parent fc6e5db795
commit ad782bcbaa
31 changed files with 834 additions and 369 deletions
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Azaion.Common/Controls/CanvasEditor.cs
+30 -11
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@@ -5,6 +5,7 @@ using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;
using Azaion.Common.Database;
using Azaion.Common.DTO;
using Azaion.Common.Events;
using MediatR;
@@ -39,7 +40,6 @@ public class CanvasEditor : Canvas
private readonly TimeSpan _viewThreshold = TimeSpan.FromMilliseconds(400);
public Image BackgroundImage { get; set; } = new() { Stretch = Stretch.Uniform };
public IMediator Mediator { get; set; } = null!;
public static readonly DependencyProperty GetTimeFuncProp =
DependencyProperty.Register(
@@ -191,7 +191,6 @@ public class CanvasEditor : Canvas
private void CanvasMouseMove(object sender, MouseEventArgs e)
{
var pos = e.GetPosition(this);
Mediator.Publish(new SetStatusTextEvent($"Mouse Coordinates: {pos.X}, {pos.Y}"));
_horizontalLine.Y1 = _horizontalLine.Y2 = pos.Y;
_verticalLine.X1 = _verticalLine.X2 = pos.X;
SetLeft(_classNameHint, pos.X + 10);
@@ -223,7 +222,6 @@ public class CanvasEditor : Canvas
matrix.Translate(delta.X, delta.Y);
_matrixTransform.Matrix = matrix;
Mediator.Publish(new SetStatusTextEvent(_matrixTransform.Matrix.ToString()));
}
private void CanvasMouseUp(object sender, MouseButtonEventArgs e)
@@ -243,8 +241,8 @@ public class CanvasEditor : Canvas
{
Width = width,
Height = height,
X = Math.Min(endPos.X, _newAnnotationStartPos.X),
Y = Math.Min(endPos.Y, _newAnnotationStartPos.Y),
Left = Math.Min(endPos.X, _newAnnotationStartPos.X),
Top = Math.Min(endPos.Y, _newAnnotationStartPos.Y),
Confidence = 1
});
control.UpdateLayout();
@@ -415,13 +413,26 @@ public class CanvasEditor : Canvas
SetTop(_newAnnotationRect, currentPos.Y);
}
public void CreateDetections(TimeSpan time, IEnumerable<Detection> detections, List<DetectionClass> detectionClasses, Size videoSize)
public void CreateDetections(Annotation annotation, List<DetectionClass> detectionClasses, Size mediaSize)
{
foreach (var detection in detections)
var splitTile = annotation.SplitTile;
foreach (var detection in annotation.Detections)
{
var detectionClass = DetectionClass.FromYoloId(detection.ClassNumber, detectionClasses);
var canvasLabel = new CanvasLabel(detection, RenderSize, videoSize, detection.Confidence);
CreateDetectionControl(detectionClass, time, canvasLabel);
CanvasLabel canvasLabel;
if (splitTile == null)
canvasLabel = new CanvasLabel(detection, RenderSize, mediaSize, detection.Confidence);
else
{
canvasLabel = new CanvasLabel(detection, new Size(Constants.AI_TILE_SIZE, Constants.AI_TILE_SIZE), null, detection.Confidence)
.ReframeFromSmall(splitTile);
//From CurrentMediaSize to Render Size
var yoloLabel = new YoloLabel(canvasLabel, mediaSize);
canvasLabel = new CanvasLabel(yoloLabel, RenderSize, mediaSize, canvasLabel.Confidence);
}
CreateDetectionControl(detectionClass, annotation.Time, canvasLabel);
}
}
@@ -429,8 +440,8 @@ public class CanvasEditor : Canvas
{
var detectionControl = new DetectionControl(detectionClass, time, AnnotationResizeStart, canvasLabel);
detectionControl.MouseDown += AnnotationPositionStart;
SetLeft(detectionControl, canvasLabel.X );
SetTop(detectionControl, canvasLabel.Y);
SetLeft(detectionControl, canvasLabel.Left );
SetTop(detectionControl, canvasLabel.Top);
Children.Add(detectionControl);
CurrentDetections.Add(detectionControl);
_newAnnotationRect.Fill = new SolidColorBrush(detectionClass.Color);
@@ -472,4 +483,12 @@ public class CanvasEditor : Canvas
}
public void ResetBackground() => Background = new SolidColorBrush(Color.FromArgb(1, 0, 0, 0));
public void ZoomTo(Point point)
{
SetZoom();
var matrix = _matrixTransform.Matrix;
matrix.ScaleAt(2, 2, point.X, point.Y);
SetZoom(matrix);
}
}