diff --git a/ShareX.ScreenCaptureLib/Forms/RegionCaptureForm.cs b/ShareX.ScreenCaptureLib/Forms/RegionCaptureForm.cs
index 7fb65e8a1..1a174ef98 100644
--- a/ShareX.ScreenCaptureLib/Forms/RegionCaptureForm.cs
+++ b/ShareX.ScreenCaptureLib/Forms/RegionCaptureForm.cs
@@ -884,6 +884,9 @@ protected override void OnPaint(PaintEventArgs e)
 
             Graphics g = e.Graphics;
 
+            ShapeManager.CurrentDPI.X = g.DpiX;
+            ShapeManager.CurrentDPI.Y = g.DpiY;
+
             ZoomTransform(g);
 
             if (IsEditorMode && !CanvasRectangle.Contains(ClientArea))
diff --git a/ShareX.ScreenCaptureLib/Shapes/ShapeManager.cs b/ShareX.ScreenCaptureLib/Shapes/ShapeManager.cs
index 8a58b55fc..d1bbd91eb 100644
--- a/ShareX.ScreenCaptureLib/Shapes/ShapeManager.cs
+++ b/ShareX.ScreenCaptureLib/Shapes/ShapeManager.cs
@@ -146,6 +146,8 @@ public RectangleF CurrentRectangle
             }
         }
 
+        public PointF CurrentDPI = new PointF(96f, 96f);
+
         public bool IsCurrentShapeValid => CurrentShape != null && CurrentShape.IsValidShape;
 
         public BaseShape[] Regions => Shapes.OfType<BaseRegionShape>().ToArray();
@@ -1366,6 +1368,7 @@ public Bitmap RenderOutputImage(Bitmap bmp)
         public Bitmap RenderOutputImage(Bitmap bmp, PointF offset)
         {
             Bitmap bmpOutput = (Bitmap)bmp.Clone();
+            bmpOutput.SetResolution(CurrentDPI.X, CurrentDPI.Y);
 
             if (DrawingShapes.Length > 0 || EffectShapes.Length > 0)
             {