diff --git a/BerichtGen/BerichtGen.csproj b/BerichtGen/BerichtGen.csproj
index 794e65c..fcb3f2f 100644
--- a/BerichtGen/BerichtGen.csproj
+++ b/BerichtGen/BerichtGen.csproj
@@ -84,6 +84,7 @@
   </ItemGroup>
   <ItemGroup>
     <Compile Include="Bericht.cs" />
+    <Compile Include="BerichtWorker.cs" />
     <Compile Include="FrmOptions.cs">
       <SubType>Form</SubType>
     </Compile>
diff --git a/BerichtGen/BerichtWorker.cs b/BerichtGen/BerichtWorker.cs
new file mode 100644
index 0000000..19d684e
--- /dev/null
+++ b/BerichtGen/BerichtWorker.cs
@@ -0,0 +1,36 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Drawing.Drawing2D;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace BerichtGen
+{
+    public class BerichtWorker
+    {
+        public static Image resizeImage(Image imgToResize, Size size)
+        {
+            int width = imgToResize.Width;
+            int height = imgToResize.Height;
+            float scale = 0f;
+            float newWidth = 0f;
+            float newHeight = 0f;
+
+            newWidth = (float)size.Width / (float)width;
+            newHeight = (float)size.Height / (float)height;
+
+            scale = ((!(newHeight < newWidth)) ? newWidth : newHeight);
+            int width2 = (int)((float)width * scale);
+            int height2 = (int)((float)height * scale);
+
+            Bitmap bitmap = new Bitmap(width2, height2);
+            Graphics graphics = Graphics.FromImage(bitmap);
+            graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
+            graphics.DrawImage(imgToResize, 0, 0, width2, height2);
+            graphics.Dispose();
+            return bitmap;
+        }
+    }
+}
diff --git a/SanShared/BerichtWorker.cs b/SanShared/BerichtWorker.cs
new file mode 100644
index 0000000..beaa392
--- /dev/null
+++ b/SanShared/BerichtWorker.cs
@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SanShared
+{
+    public class BerichtWorker
+    {
+         
+    }
+}
diff --git a/SanShared/SanShared.csproj b/SanShared/SanShared.csproj
index 1184eb5..eb24725 100644
--- a/SanShared/SanShared.csproj
+++ b/SanShared/SanShared.csproj
@@ -43,6 +43,7 @@
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="BerichtWorker.cs" />
     <Compile Include="BilderObject.cs" />
     <Compile Include="Exceptions\CSVImportException.cs" />
     <Compile Include="Exceptions\DataBaseVersionMismatchException.cs" />
diff --git a/SanSystem/UCSchachtanbindung.cs b/SanSystem/UCSchachtanbindung.cs
index 4cf0bb1..80fe06b 100644
--- a/SanSystem/UCSchachtanbindung.cs
+++ b/SanSystem/UCSchachtanbindung.cs
@@ -127,6 +127,7 @@ namespace SanSystem
                 return;
             }
             pt_box.Load(pfad);
+            
             pt_box.SizeMode = PictureBoxSizeMode.StretchImage;
         }
     }