Index: Core/Common/src/Core.Common.Utils/Core.Common.Utils.csproj
===================================================================
diff -u -rbd8291af14687d29a602b64864c37f2e254459f8 -r05e355e482ea4f545f2261e56e2be3fa0ee9d001
--- Core/Common/src/Core.Common.Utils/Core.Common.Utils.csproj	(.../Core.Common.Utils.csproj)	(revision bd8291af14687d29a602b64864c37f2e254459f8)
+++ Core/Common/src/Core.Common.Utils/Core.Common.Utils.csproj	(.../Core.Common.Utils.csproj)	(revision 05e355e482ea4f545f2261e56e2be3fa0ee9d001)
@@ -93,7 +93,7 @@
     <Compile Include="ComponentModel\DynamicVisibleValidationMethodAttribute.cs" />
     <Compile Include="CultureUtils.cs" />
     <Compile Include="DisplayFormatAttribute.cs" />
-    <Compile Include="GraphicsUtils.cs" />
+    <Compile Include="GraphicsExtensions.cs" />
     <Compile Include="Reflection\DynamicTypeUtils.cs" />
     <Compile Include="Properties\Resource.Designer.cs">
       <AutoGen>True</AutoGen>
Index: Core/Common/src/Core.Common.Utils/GraphicsExtensions.cs
===================================================================
diff -u
--- Core/Common/src/Core.Common.Utils/GraphicsExtensions.cs	(revision 0)
+++ Core/Common/src/Core.Common.Utils/GraphicsExtensions.cs	(revision 05e355e482ea4f545f2261e56e2be3fa0ee9d001)
@@ -0,0 +1,70 @@
+using System;
+using System.Drawing;
+using System.Drawing.Imaging;
+
+namespace Core.Common.Utils
+{
+    public static class GraphicsExtensions
+    {
+        public static void DrawImageTransparent(this Graphics g, Image image, float opacity)
+        {
+            var width = image.Width;
+            var height = image.Height;
+            g.DrawImage(image, new Rectangle(0, 0, width, height), 0, 0,
+                        width, height, GraphicsUnit.Pixel,
+                        CalculateOpacityImageAttributes(opacity));
+        }
+
+        private static ImageAttributes CalculateOpacityImageAttributes(float opacity)
+        {
+            var clippedOpacity = (float) Math.Min(1.0, Math.Max(0.0, opacity));
+            float[][] ptsArray =
+            {
+                new float[]
+                {
+                    1,
+                    0,
+                    0,
+                    0,
+                    0
+                },
+                new float[]
+                {
+                    0,
+                    1,
+                    0,
+                    0,
+                    0
+                },
+                new float[]
+                {
+                    0,
+                    0,
+                    1,
+                    0,
+                    0
+                },
+                new float[]
+                {
+                    0,
+                    0,
+                    0,
+                    clippedOpacity,
+                    0
+                },
+                new float[]
+                {
+                    0,
+                    0,
+                    0,
+                    0,
+                    1
+                }
+            };
+            var clrMatrix = new ColorMatrix(ptsArray);
+            var imgAttributes = new ImageAttributes();
+            imgAttributes.SetColorMatrix(clrMatrix, ColorMatrixFlag.Default, ColorAdjustType.Bitmap);
+            return imgAttributes;
+        }
+    }
+}
\ No newline at end of file
Fisheye: Tag 05e355e482ea4f545f2261e56e2be3fa0ee9d001 refers to a dead (removed) revision in file `Core/Common/src/Core.Common.Utils/GraphicsUtils.cs'.
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