 | 1 | initial version |
Hi friends
As a mater of fact, I read some articles about creating CSV file but unfortunately I couldn't understand how to make it. can you please tell me step by step?
My code is written in c++ and I downloaded ORL DB (AT & T).
I need to use it like this:
string filename = "FDB/yaml/at.txt";
| | 2 | No.2 Revision |
Hi friends
As a mater of fact, I read some articles about creating CSV file but unfortunately I couldn't understand how to make it. can you please tell me step by step?
My code is written in c++ and I downloaded ORL DB (AT & T).
I need to use it like this:
string filename = "FDB/yaml/at.txt";
| | 3 | retagged |
Hi friends
As a mater of fact, I read some articles about creating CSV file but unfortunately I couldn't understand how to make it. can you please tell me step by step?
My code is written in c++ and I downloaded ORL DB (AT & T).
I need to use it like this:
string filename = "FDB/yaml/at.txt";
| | 4 | No.4 Revision |
In my prev problem, I found out that the image doesn't load in my project when I use OpenCV 2.4 so I couldn't create CSV Hi friends As a mater of fact, I read some articles about creating CSV file file. when I was using OpenCV 3.0.0 every thing was OK and I could load the image via imread but My now I'm using OpenCV 2.4 but the image doesn't load and always img.empty() command return true here is my code but the img is I need to use it like this:null:file? unfortunately I couldn't understand how to make it.
can you please tell me step by step?written in c++ and I downloaded ORL DB (AT & T).string filename // faceRecognitionTest.cpp : Defines the entry point for the console application.
//
#include "stdafx.h"
#include <iostream>
#include <string>
#include "opencv2\contrib\contrib.hpp"
#include "opencv2\core\core.hpp"
#include "opencv2\highgui\highgui.hpp"
#include "opencv2\objdetect\objdetect.hpp"
#include "opencv2\opencv.hpp"
#include "opencv2\imgproc\imgproc.hpp"
#include "FaceRec.h"
//file handling
#include <fstream>
#include <sstream>
using namespace std;
using namespace cv;
Mat img;
bool b=false;
int _tmain(int argc, _TCHAR* argv[])
{
img = "FDB/yaml/at.txt";
imread("f.jpg",CV_LOAD_IMAGE_GRAYSCALE);
if (b=img.empty())
{
return -1;
}
saveMatToCsv(img,"mycs.csv");
//fisherFaceTrainer();
return 0;
}
| | 5 | No.5 Revision |
In my prev problem, Can someone tell me how I found out that the image doesn't load in my project when I use OpenCV 2.4 so I couldn't can create CSV file.file?
when I was using OpenCV 3.0.0 every thing was OK and I could load the image via imread
but now I'm using OpenCV 2.4 but the image doesn't load and always img.empty() command return true
here is my code but the img is null:
// faceRecognitionTest.cpp : Defines the entry point for the console application.
//
#include "stdafx.h"
#include <iostream>
#include <string>
#include "opencv2\contrib\contrib.hpp"
#include "opencv2\core\core.hpp"
#include "opencv2\highgui\highgui.hpp"
#include "opencv2\objdetect\objdetect.hpp"
#include "opencv2\opencv.hpp"
#include "opencv2\imgproc\imgproc.hpp"
#include "FaceRec.h"
//file handling
#include <fstream>
#include <sstream>
using namespace std;
using namespace cv;
Mat img;
bool b=false;
int _tmain(int argc, _TCHAR* argv[])
{
img = imread("f.jpg",CV_LOAD_IMAGE_GRAYSCALE);
if (b=img.empty())
{
return -1;
}
saveMatToCsv(img,"mycs.csv");
//fisherFaceTrainer();
return 0;
}