re-organized configurations - II

Metadata/Models/Stateless/Exif.cs

@@ -354,4 +354,14 @@ internal abstract class Exif
         return results;
     }
 
+    internal static string GetMaker(Shared.Models.ExifDirectoryBase exifDirectoryBase)
+    {
+        string result;
+        if (string.IsNullOrEmpty(exifDirectoryBase.Make))
+            result = "Unknown";
+        else
+            result = $"{exifDirectoryBase.Make[0].ToString().ToUpper()}{exifDirectoryBase.Make[1..]}".Trim();
+        return result;
+    }
+
 }