From a670b0b2676035f0873cb70a1625b4991588d136 Mon Sep 17 00:00:00 2001
From: Jit Ray Chowdhury <jit@auro.ai>
Date: Fri, 21 Jul 2017 16:52:02 -0800
Subject: [PATCH 1/3] darknet without OpenCV as C on openCV 3 and CUDA  does
 not work in darkent

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index ee41c4c..15d87c4 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@ Fully check out this repository with submodule ```darknet```. Compile the ```dar
 
 ```
 cd darknet;mkdir build;cd build
-cmake -DCMAKE_INSTALL_PREFIX=<full path to dn_object_detect> ..
+cmake -DOPENCV=OFF -DCMAKE_INSTALL_PREFIX=<full path to dn_object_detect> ..
 make install
 ```
 

From 0af74cb61c053ea8f09cd3ba5adc87c20d7d3ca8 Mon Sep 17 00:00:00 2001
From: Jit Ray Chowdhury <jit@auro.ai>
Date: Fri, 21 Jul 2017 16:52:25 -0800
Subject: [PATCH 2/3] auto detect version of opencv for including headers

---
 src/MultiClassObjectDetector.cpp | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)
 mode change 100644 => 100755 src/MultiClassObjectDetector.cpp

diff --git a/src/MultiClassObjectDetector.cpp b/src/MultiClassObjectDetector.cpp
old mode 100644
new mode 100755
index 9ceac54..90eaa84
--- a/src/MultiClassObjectDetector.cpp
+++ b/src/MultiClassObjectDetector.cpp
@@ -5,9 +5,16 @@
 //  Created by Xun Wang on 12/05/16.
 //  Copyright (c) 2016 Xun Wang. All rights reserved.
 //
+#include "opencv2/core/version.hpp"
+#if CV_MAJOR_VERSION == 3
+	#include <opencv/cv.hpp>
+	#include <opencv2/core.hpp>
+	#include <opencv2/imgproc.hpp>
+#else
+	#include <opencv2/core/core.hpp>
+	#include <opencv2/imgproc/imgproc.hpp>
+#endif
 
-#include <opencv2/core/core.hpp>
-#include <opencv2/imgproc/imgproc.hpp>
 
 #include <boost/bind.hpp>
 #include <boost/timer.hpp>
@@ -275,7 +282,7 @@ void MultiClassObjectDetector::startDetection()
   cv_ptr_.reset();
   imgMsgPtr_.reset();
 
-  image_transport::TransportHints hints( "compressed" );
+  image_transport::TransportHints hints( "raw" );
   imgSub_ = imgTrans_.subscribe( cameraDevice_, 1,
                                   &MultiClassObjectDetector::processingRawImages, this, hints );
   

From 1a48902c78e474249bb3cb324f36c138dfd87187 Mon Sep 17 00:00:00 2001
From: Jit Ray Chowdhury <jit@auro.ai>
Date: Fri, 21 Jul 2017 16:53:44 -0800
Subject: [PATCH 3/3] adding ipl_to_image to make the code work without OpenCV

---
 src/MultiClassObjectDetector.cpp | 29 +++++++++++++++++++----------
 1 file changed, 19 insertions(+), 10 deletions(-)

diff --git a/src/MultiClassObjectDetector.cpp b/src/MultiClassObjectDetector.cpp
index 90eaa84..044608d 100755
--- a/src/MultiClassObjectDetector.cpp
+++ b/src/MultiClassObjectDetector.cpp
@@ -5,16 +5,6 @@
 //  Created by Xun Wang on 12/05/16.
 //  Copyright (c) 2016 Xun Wang. All rights reserved.
 //
-#include "opencv2/core/version.hpp"
-#if CV_MAJOR_VERSION == 3
-	#include <opencv/cv.hpp>
-	#include <opencv2/core.hpp>
-	#include <opencv2/imgproc.hpp>
-#else
-	#include <opencv2/core/core.hpp>
-	#include <opencv2/imgproc/imgproc.hpp>
-#endif
-
 
 #include <boost/bind.hpp>
 #include <boost/timer.hpp>
@@ -37,6 +27,25 @@
 
 #include "dn_object_detect/DetectedObjects.h"
 
+image ipl_to_image(IplImage* src)
+{
+    unsigned char *data = (unsigned char *)src->imageData;
+    int h = src->height;
+    int w = src->width;
+    int c = src->nChannels;
+    int step = src->widthStep;
+    image out = make_image(w, h, c);
+    int i, j, k, count=0;;
+
+    for(k= 0; k < c; ++k){
+        for(i = 0; i < h; ++i){
+            for(j = 0; j < w; ++j){
+                out.data[count++] = data[i*step + j*c + k]/255.;
+            }
+        }
+    }
+    return out;
+}
 namespace uts_perp {
 
 using namespace std;