From 8189e8673335d2d4aa36bb21bb370fc136dd93b2 Mon Sep 17 00:00:00 2001
From: James Jackson-South <james_south@hotmail.com>
Date: Tue, 15 Mar 2016 21:30:13 +1100
Subject: [PATCH] Fix file encoding

Former-commit-id: 94200cfe9279e3d20b99a9d9fa1a564547cdb801
Former-commit-id: 157766beec509e0122c5eceb61d564fda693e0ec
Former-commit-id: 10b1c0e30d28d822905fa00e4127c07c9ad6ee04
---
 src/ImageProcessorCore/Formats/Jpg/Block.cs   |  2 +-
 src/ImageProcessorCore/Formats/Jpg/FDCT.cs    |  2 +-
 src/ImageProcessorCore/Formats/Jpg/IDCT.cs    |  2 +-
 .../Formats/Jpg/JpegDecoder.cs                | 26 ++++++++-----------
 .../Formats/Jpg/JpegEncoderCore.cs            |  2 +-
 5 files changed, 15 insertions(+), 19 deletions(-)

diff --git a/src/ImageProcessorCore/Formats/Jpg/Block.cs b/src/ImageProcessorCore/Formats/Jpg/Block.cs
index d70674779..655471a07 100644
--- a/src/ImageProcessorCore/Formats/Jpg/Block.cs
+++ b/src/ImageProcessorCore/Formats/Jpg/Block.cs
@@ -1,4 +1,4 @@
-namespace ImageProcessorCore.Formats
+namespace ImageProcessorCore.Formats
 {
     internal class Block
     {
diff --git a/src/ImageProcessorCore/Formats/Jpg/FDCT.cs b/src/ImageProcessorCore/Formats/Jpg/FDCT.cs
index cc06f532c..a6073f9c7 100644
--- a/src/ImageProcessorCore/Formats/Jpg/FDCT.cs
+++ b/src/ImageProcessorCore/Formats/Jpg/FDCT.cs
@@ -1,4 +1,4 @@
-// <copyright file="FDCT.cs" company="James Jackson-South">
+// <copyright file="FDCT.cs" company="James Jackson-South">
 // Copyright (c) James Jackson-South and contributors.
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
diff --git a/src/ImageProcessorCore/Formats/Jpg/IDCT.cs b/src/ImageProcessorCore/Formats/Jpg/IDCT.cs
index bf54bd71c..7542f4d38 100644
--- a/src/ImageProcessorCore/Formats/Jpg/IDCT.cs
+++ b/src/ImageProcessorCore/Formats/Jpg/IDCT.cs
@@ -1,4 +1,4 @@
-// <copyright file="IDCT.cs" company="James Jackson-South">
+// <copyright file="IDCT.cs" company="James Jackson-South">
 // Copyright (c) James Jackson-South and contributors.
 // Licensed under the Apache License, Version 2.0.
 // </copyright>
diff --git a/src/ImageProcessorCore/Formats/Jpg/JpegDecoder.cs b/src/ImageProcessorCore/Formats/Jpg/JpegDecoder.cs
index bfdcd2338..34e0932dc 100644
--- a/src/ImageProcessorCore/Formats/Jpg/JpegDecoder.cs
+++ b/src/ImageProcessorCore/Formats/Jpg/JpegDecoder.cs
@@ -97,13 +97,15 @@ namespace ImageProcessorCore.Formats
             JpegDecoderCore decoder = new JpegDecoderCore();
             decoder.Decode(stream, image, false);
 
-            int pixelWidth = decoder.width;
-            int pixelHeight = decoder.height;
-
-            float[] pixels = new float[pixelWidth * pixelHeight * 4];
-
+            // TODO: When nComp is 3 we set the ImageBase pixels internally, Eventually we should 
+            // do the same here
             if (decoder.nComp == 1)
             {
+                int pixelWidth = decoder.width;
+                int pixelHeight = decoder.height;
+
+                float[] pixels = new float[pixelWidth * pixelHeight * 4];
+
                 Parallel.For(
                     0,
                     pixelHeight,
@@ -123,16 +125,10 @@ namespace ImageProcessorCore.Formats
 
                 image.SetPixels(pixelWidth, pixelHeight, pixels);
             }
-            else if (decoder.nComp == 3)
-            {
-                // pixels = decoder.imgrgb.pixels;
-            }
-            else
+            else if (decoder.nComp != 3)
             {
                 throw new NotSupportedException("JpegDecoder only supports RGB and Grayscale color spaces.");
             }
-
-            //image.SetPixels(pixelWidth, pixelHeight, pixels);
         }
 
         /// <summary>
@@ -161,9 +157,9 @@ namespace ImageProcessorCore.Formats
         {
             bool isExif =
                 header[6] == 0x45 && // E
-                header[7] == 0x78 && // x
-                header[8] == 0x69 && // i
-                header[9] == 0x66 && // f
+                header[7] == 0x78 && // X
+                header[8] == 0x69 && // I
+                header[9] == 0x66 && // F
                 header[10] == 0x00;
 
             return isExif;
diff --git a/src/ImageProcessorCore/Formats/Jpg/JpegEncoderCore.cs b/src/ImageProcessorCore/Formats/Jpg/JpegEncoderCore.cs
index fb04711d0..fa2d52152 100644
--- a/src/ImageProcessorCore/Formats/Jpg/JpegEncoderCore.cs
+++ b/src/ImageProcessorCore/Formats/Jpg/JpegEncoderCore.cs
@@ -1,4 +1,4 @@
-namespace ImageProcessorCore.Formats
+namespace ImageProcessorCore.Formats
 {
     using System;
     using System.IO;