2 files changed, 6 insertions, 5 deletions
diff --git a/MediaBrowser.Controller/Drawing/IImageEncoder.cs b/MediaBrowser.Controller/Drawing/IImageEncoder.cs
index 5b8c9da6f..4eaecd0a0 100644
--- a/MediaBrowser.Controller/Drawing/IImageEncoder.cs
+++ b/MediaBrowser.Controller/Drawing/IImageEncoder.cs
@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using MediaBrowser.Model.Drawing;
 
 namespace MediaBrowser.Controller.Drawing
@@ -9,12 +10,12 @@ namespace MediaBrowser.Controller.Drawing
         /// Gets the supported input formats.
         /// </summary>
         /// <value>The supported input formats.</value>
-        string[] SupportedInputFormats { get; }
+        IReadOnlyCollection<string> SupportedInputFormats { get; }
         /// <summary>
         /// Gets the supported output formats.
         /// </summary>
         /// <value>The supported output formats.</value>
-        ImageFormat[] SupportedOutputFormats { get; }
+        IReadOnlyCollection<ImageFormat> SupportedOutputFormats { get; }
 
         /// <summary>
         /// Encodes the image.
diff --git a/MediaBrowser.Controller/Drawing/IImageProcessor.cs b/MediaBrowser.Controller/Drawing/IImageProcessor.cs
index 783182730..b713d50b1 100644
--- a/MediaBrowser.Controller/Drawing/IImageProcessor.cs
+++ b/MediaBrowser.Controller/Drawing/IImageProcessor.cs
@@ -18,7 +18,7 @@ namespace MediaBrowser.Controller.Drawing
         /// Gets the supported input formats.
         /// </summary>
         /// <value>The supported input formats.</value>
-        string[] SupportedInputFormats { get; }
+        IReadOnlyCollection<string> SupportedInputFormats { get; }
 
         /// <summary>
         /// Gets the image enhancers.
@@ -96,8 +96,8 @@ namespace MediaBrowser.Controller.Drawing
         /// <summary>
         /// Gets the supported image output formats.
         /// </summary>
-        /// <returns>ImageOutputFormat[].</returns>
-        ImageFormat[] GetSupportedImageOutputFormats();
+        /// <returns>IReadOnlyCollection{ImageOutput}.</returns>
+        IReadOnlyCollection<ImageFormat> GetSupportedImageOutputFormats();
 
         /// <summary>
         /// Creates the image collage.