From 11ffe9be571f6ebe7d17ff894ebff7cdd6b1270b Mon Sep 17 00:00:00 2001
From: Scott Williams <tocsoft@gmail.com>
Date: Mon, 13 Feb 2017 08:12:56 +0000
Subject: [PATCH] fix vars

---
 src/ImageSharp/Image/Image{TColor}.cs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/ImageSharp/Image/Image{TColor}.cs b/src/ImageSharp/Image/Image{TColor}.cs
index ded3e376e..75d855ad4 100644
--- a/src/ImageSharp/Image/Image{TColor}.cs
+++ b/src/ImageSharp/Image/Image{TColor}.cs
@@ -254,8 +254,8 @@ namespace ImageSharp
         /// <returns>The <see cref="Image{TColor}"/></returns>
         public Image<TColor> Save(string filePath)
         {
-            var ext = Path.GetExtension(filePath).Trim('.');
-            var format = this.Configuration.ImageFormats.SingleOrDefault(f => f.SupportedExtensions.Contains(ext, StringComparer.OrdinalIgnoreCase));
+            string ext = Path.GetExtension(filePath).Trim('.');
+            IImageFormat format = this.Configuration.ImageFormats.SingleOrDefault(f => f.SupportedExtensions.Contains(ext, StringComparer.OrdinalIgnoreCase));
             if (format == null)
             {
                 throw new InvalidOperationException($"No image formats have been registered for the file extension '{ext}'.");
@@ -274,7 +274,7 @@ namespace ImageSharp
         public Image<TColor> Save(string filePath, IImageFormat format)
         {
             Guard.NotNull(format, nameof(format));
-            using (var fs = File.Create(filePath))
+            using (FileStream fs = File.Create(filePath))
             {
                 return this.Save(fs, format);
             }
@@ -290,7 +290,7 @@ namespace ImageSharp
         public Image<TColor> Save(string filePath, IImageEncoder encoder)
         {
             Guard.NotNull(encoder, nameof(encoder));
-            using (var fs = File.Create(filePath))
+            using (FileStream fs = File.Create(filePath))
             {
                 return this.Save(fs, encoder);
             }