Merge pull request #1407 from SixLabors/js/TryGetSinglePixelSpan

Optimize TryGetSinglePixelSpan
SixLabors · Oct 29, 2020 · adf56a4 · adf56a4
2 parents 42f015e + 8464a3d
commit adf56a4
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/src/ImageSharp/Image{TPixel}.cs b/src/ImageSharp/Image{TPixel}.cs
@@ -201,14 +201,14 @@ public Span<TPixel> GetPixelRowSpan(int rowIndex)
         public bool TryGetSinglePixelSpan(out Span<TPixel> span)
         {
             IMemoryGroup<TPixel> mg = this.GetPixelMemoryGroup();
-            if (mg.Count > 1)
+            if (mg.Count == 1)
             {
-                span = default;
-                return false;
+                span = mg[0].Span;
+                return true;
             }
 
-            span = mg.Single().Span;
-            return true;
+            span = default;
+            return false;
         }
 
         /// <summary>