1 files changed, 49 insertions, 0 deletions

diff --git a/UVtools.Core/EmguCV/MatRoi.cs b/UVtools.Core/EmguCV/MatRoi.cs
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+++ b/UVtools.Core/EmguCV/MatRoi.cs
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+/*
+ *                     GNU AFFERO GENERAL PUBLIC LICENSE
+ *                       Version 3, 19 November 2007
+ *  Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ *  Everyone is permitted to copy and distribute verbatim copies
+ *  of this license document, but changing it is not allowed.
+ */
+
+
+using System;
+using System.Drawing;
+using Emgu.CV;
+using UVtools.Core.Extensions;
+
+namespace UVtools.Core.EmguCV;
+
+/// <summary>
+/// A disposable Mat with associated ROI Mat
+/// </summary>
+public class MatRoi : IDisposable
+{
+    #region Properties
+    public Mat SourceMat { get; }
+    public Rectangle Roi { get; }
+    public Mat RoiMat { get; }
+
+    public Point RoiLocation => Roi.Location;
+    public Size RoiSize => Roi.Size;
+
+    #endregion
+
+    #region Constructor
+
+    public MatRoi(Mat sourceMat, Rectangle roi)
+    {
+        SourceMat = sourceMat;
+        Roi = roi;
+        RoiMat = sourceMat.Roi(roi);
+    }
+
+    #endregion
+
+
+    public void Dispose()
+    {
+        SourceMat.Dispose();
+        RoiMat.Dispose();
+    }
+}
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