Explicitly dispose ImageSharp images.

Content.Client/Parallax/ParallaxGenerator.cs

@@ -320,33 +320,34 @@ namespace Content.Client.Parallax
             public override void Apply(Image<Rgba32> bitmap)
             {
                 // Temporary buffer so we don't mess up blending.
-                var buffer = new Image<Rgba32>(Configuration.Default, bitmap.Width, bitmap.Height, Rgba32.Black);
+                using (var buffer = new Image<Rgba32>(Configuration.Default, bitmap.Width, bitmap.Height, Rgba32.Black))
-
-                if (Masked)
                 {
-                    GenPointsMasked(buffer);
+                    if (Masked)
-                }
-                else
-                {
-                    GenPoints(buffer);
-                }
-
-                var srcSpan = buffer.GetPixelSpan();
-                var dstSpan = bitmap.GetPixelSpan();
-
-                var width = bitmap.Width;
-                var height = bitmap.Height;
-
-                for (var y = 0; y < height; y++)
-                {
-                    for (var x = 0; x < width; x++)
                     {
-                        var i = y * width + x;
+                        GenPointsMasked(buffer);
+                    }
+                    else
+                    {
+                        GenPoints(buffer);
+                    }
 
-                        var dstColor = dstSpan[i].ConvertImgSharp();
+                    var srcSpan = buffer.GetPixelSpan();
-                        var srcColor = srcSpan[i].ConvertImgSharp();
+                    var dstSpan = bitmap.GetPixelSpan();
 
-                        dstSpan[i] = Color.Blend(dstColor, srcColor, DstFactor, SrcFactor).ConvertImgSharp();
+                    var width = bitmap.Width;
+                    var height = bitmap.Height;
+
+                    for (var y = 0; y < height; y++)
+                    {
+                        for (var x = 0; x < width; x++)
+                        {
+                            var i = y * width + x;
+
+                            var dstColor = dstSpan[i].ConvertImgSharp();
+                            var srcColor = srcSpan[i].ConvertImgSharp();
+
+                            dstSpan[i] = Color.Blend(dstColor, srcColor, DstFactor, SrcFactor).ConvertImgSharp();
+                        }
                     }
                 }
             }

Content.Client/Parallax/ParallaxManager.cs

@@ -96,6 +96,8 @@ namespace Content.Client.Parallax
                 image.SaveAsPng(stream);
             }
 
+            image.Dispose();
+
             using (var stream = _resourceCache.UserData.Open(ParallaxConfigOld, FileMode.Create))
             using (var writer = new StreamWriter(stream, EncodingHelpers.UTF8))
             {