Add Resize to fill box alternative to image endpoints

MediaBrowser.Controller/Drawing/ImageHelper.cs

@@ -15,7 +15,7 @@ namespace MediaBrowser.Controller.Drawing
             {
                 // Determine the output size based on incoming parameters
                 var newSize = DrawingUtils.Resize(originalImageSize.Value, options.Width ?? 0, options.Height ?? 0, options.MaxWidth ?? 0, options.MaxHeight ?? 0);
-
+                newSize = DrawingUtils.ResizeFill(newSize, options.FillWidth, options.FillHeight);
                 return newSize;
             }
 

MediaBrowser.Controller/Drawing/ImageProcessingOptions.cs

@@ -32,6 +32,10 @@ namespace MediaBrowser.Controller.Drawing
 
         public int? MaxHeight { get; set; }
 
+        public int? FillWidth { get; set; }
+
+        public int? FillHeight { get; set; }
+
         public int Quality { get; set; }
 
         public IReadOnlyCollection<ImageFormat> SupportedOutputFormats { get; set; }