diff --git a/modules/cnn_3dobj/samples/sphereview_3dobj_demo.cpp b/modules/cnn_3dobj/samples/sphereview_3dobj_demo.cpp
index 1321ce423..8f15e8fad 100644
--- a/modules/cnn_3dobj/samples/sphereview_3dobj_demo.cpp
+++ b/modules/cnn_3dobj/samples/sphereview_3dobj_demo.cpp
@@ -64,6 +64,84 @@ Point3d getCenter(string plymodel)
 	data.z = data.z/numPoint;
 	return data;
 };
+void createHeader(int num_item, int rows, int cols, const char* headerPath)
+{
+	char* a0 = new char;
+	strcpy(a0, headerPath);
+	char a1[] = "image";
+	char a2[] = "label";
+	char* headerPathimg = new char;
+	strcpy(headerPathimg, a0);
+	strcat(headerPathimg, a1);
+	char* headerPathlab = new char;
+	strcpy(headerPathlab, a0);
+	strcat(headerPathlab, a2);
+	std::ofstream headerImg(headerPathimg, ios::out|ios::binary);
+	std::ofstream headerLabel(headerPathlab, ios::out|ios::binary);
+	int headerimg[4] = {2051,num_item,rows,cols};
+	int headerlabel[2] = {2049,num_item};
+	headerImg.write(reinterpret_cast<const char*>(headerimg), sizeof(int)*4);
+	headerImg.close();
+	headerLabel.write(reinterpret_cast<const char*>(headerlabel), sizeof(int)*2);
+	headerLabel.close();
+};
+void writeBinaryfile(string filename, const char* binaryPath, const char* headerPath, int num_item)
+{
+	int isrgb = 0;
+	cv::Mat ImgforBin = cv::imread(filename, isrgb);
+	char* A0 = new char;
+	strcpy(A0, binaryPath);
+	char A1[] = "image";
+	char A2[] = "label";
+	char* binPathimg = new char;
+	strcpy(binPathimg, A0);
+	strcat(binPathimg, A1);
+	char* binPathlab = new char;
+	strcpy(binPathlab, A0);
+	strcat(binPathlab, A2);
+	fstream img_file, lab_file;
+	img_file.open(binPathimg,ios::in);
+	lab_file.open(binPathlab,ios::in);
+	if(!img_file)
+	{
+		cout << "Creating the training data at: " << binaryPath << ". " << endl;
+		char* a0 = new char;
+		strcpy(a0, headerPath);
+		char a1[] = "image";
+		char a2[] = "label";
+		char* headerPathimg = new char;
+		strcpy(headerPathimg, a0);
+		strcat(headerPathimg,a1);
+		char* headerPathlab = new char;
+		strcpy(headerPathlab, a0);
+		strcat(headerPathlab,a2);
+		createHeader(num_item, 250, 250, binaryPath);
+		ofstream img_file(binPathimg,ios::out|ios::binary|ios::app);
+		ofstream lab_file(binPathlab,ios::out|ios::binary|ios::app);
+		for (int r = 0; r < ImgforBin.rows; r++)
+		  {
+			img_file.write(reinterpret_cast<const char*>(ImgforBin.ptr(r)), ImgforBin.cols*ImgforBin.elemSize());
+		  }
+		unsigned char templab = 0;
+		lab_file << templab;
+	}
+	else
+	{
+		img_file.close();
+		lab_file.close();
+		img_file.open(binPathimg,ios::out|ios::binary|ios::app);
+		lab_file.open(binPathlab,ios::out|ios::binary|ios::app);
+		cout <<"Concatenating the training data at: " << binaryPath << ". " << endl;
+		for (int r = 0; r < ImgforBin.rows; r++)
+		  {
+			img_file.write(reinterpret_cast<const char*>(ImgforBin.ptr(r)), ImgforBin.cols*ImgforBin.elemSize());
+		  }
+		unsigned char templab = 0;
+		lab_file << templab;
+	}
+	img_file.close();
+	lab_file.close();
+};
 int main(int argc, char *argv[]){
 	const String keys = "{help | | demo :$ ./sphereview_test -radius=250 -ite_depth=1 -plymodel=../ape.ply -imagedir=../data/images_ape/ -labeldir=../data/label_ape.txt, then press 'q' to run the demo for images generation when you see the gray background and a coordinate.}"
 			     "{radius | 250 | Distanse from camera to object, used for adjust view for the reason that differet scale of .ply model.}"
@@ -93,6 +171,7 @@ int main(int argc, char *argv[]){
 	bool camera_pov = (true);
 	/// Create a window
 	viz::Viz3d myWindow("Coordinate Frame");
+	myWindow.setWindowSize(Size(250,250));
 	/// Add coordinate axes
 	myWindow.showWidget("Coordinate Widget", viz::WCoordinateSystem());
 	myWindow.setBackgroundColor(viz::Color::gray());
@@ -101,6 +180,10 @@ int main(int argc, char *argv[]){
 	/// Let's assume camera has the following properties
 	Point3d cam_focal_point = getCenter(plymodel);
 	Point3d cam_y_dir(0.0f,0.0f,1.0f);
+	int num_obj = 1;
+	const char* headerPath = "./header_for_";
+	const char* binaryPath = "./binary_";
+	createHeader((int)campos.size(), 250, 250, headerPath);
 	for(int pose = 0; pose < (int)campos.size(); pose++){
 		imglabel << campos.at(pose).x << ' ' << campos.at(pose).y << ' ' << campos.at(pose).z << endl;
 		/// We can get the pose of the cam using makeCameraPoses
@@ -142,6 +225,7 @@ int main(int argc, char *argv[]){
 		filename = imagedir + filename;
 		filename += ".png";
 		myWindow.saveScreenshot(filename);
+		writeBinaryfile(filename, binaryPath, headerPath,(int)campos.size()*num_obj);
 	}
 	return 1;
 };