Read Bin And OpenCV Draw

完成读取bin文件数据然后根据数据用opencv人脸框功能：

ReadBinAndDraw.cpp:

// ReadBinAndDraw.cpp : 此文件包含 "main" 函数。程序执行将在此处开始并结束。
// 共112张图片，按每个图片只取一个人脸框来算，一个人脸框有x,y,width,height 四个int数据，

#include <stdio.h>
#include <iostream>

#include <opencv2/opencv.hpp>
#include <opencv2/highgui/highgui.hpp>
#include <opencv2/imgproc/imgproc.hpp>


#define BIN_FILE "Retina640x480_result.bin"
#define NUM (112)
#define DIRNAME_JPEG    ".\\640x480\\"
#define DIR_OUT         "./640x480_out/"

using std::cout;
using std::endl;

class Rect2i {
public:
    Rect2i() : x(0), y(0), width(0), height(0) { };
    Rect2i(int _x, int _y, int _width, int _height) : x(_x), y(_y), width(_width), height(_height) { };
    ~Rect2i() {};
public:
    int x; //!< x coordinate of the top-left corner
    int y; //!< y coordinate of the top-left corner
    int width; //!< width of the rectangle
    int height; //!< height of the rectangle
};



class Anchor {
public:
    Rect2i finalbox; // final box res
};


int buff[NUM * 4];
char inJpgFileName[30];
char outFileName[30];

Anchor result[NUM];

int buff2[NUM * 4] =
{
155,146,251,239,  325,127,453,299,   282,114,344,186,   355,134,484,297,   397,236,437,281,    //1-5
250,87,396,273,   280,120,413,304,   357,159,432,252,   254,150,321,230,   311,149,409,282,    //6-10
245,117,301,187,   317,126,461,305,   311,182,375,265,   239,41,361,210,   300,124,403,260,    //11-15
257,114,355,244,   300,61,407,204,    246,73,412,298,    323,98,408,214,    302,97,414,258,    //16-20
182,91,315,272,    242,64,408,273,    343,87,486,277,    323,82,454,241,    251,54,380,213,    //21-25
249,123,356,264,   305,120,362,186,    350,90,483,260,     231,124,366,303,    221,113,391,343,    //26-30
172,108,352,359,    351,147,443,266,   387,129,475,241,    395,86,467,177,    161,58,363,245,    //31-35
279,73,414,244,    344,91,434,199,    266,113,390,275,     192,95,338,276,     353,117,463,253,    //36-40
381,92,475,209,    299,91,387,213,    313,64,378,143,     214,138,352,309,    269,122,396,303,    //41-45
221,129,306,240,   324,92,467,269,    255,69,468,362,    263,125,409,304,    298,174,387,291,    //46-50
359,165,430,254,   251,76,444,337,    330,212,384,277,   290,113,393,234,   342,118,411,206,    //51-55
247,86,332,206,    287,68,460,287,     228,175,378,365,   399,135,551,309,   340,97,448,234,    //56-60
152,143,322,360,   408,66,493,183,    327,97,396,183,    260,38,470,322,    281,122,404,283,    //61-65
193,104,392,322,   114,101,253,275,   351,103,436,211,  348,112,454,259,   334,98,458,254,    //66-70
399,71,564,244,    164,35,412,359,     239,133,335,265,   332,57,445,202,    383,117,432,177,    //71-75
185,71,447,427,    301,105,389,218,   378,64,467,177,     201,112,301,251,   305,298,362,370,    //76-80
326,94,411,199,   468,79,553,189,    296,97,404,235,     319,137,447,296,    223,67,396,292,    //81-85
265,137,333,220,   293,77,422,244,    203,87,269,166,    319,56,516,332,    219,66,284,145,    //86-90
225,131,281,202,   222,63,414,328,    246,83,464,355,    163,24,383,314,    258,81,392,245,    //91-95
154,90,297,279,    300,124,403,260,   186,74,285,200,    185,83,330,259,    245,86,382,263,    //96-100
323,22,440,175,    245,94,445,359,     228,132,290,211,   276,173,384,303,   330,113,414,222,    //101-105
383,117,432,177,   306,108,419,248,   301,89,412,232,    252,96,418,312,    334,131,447,279,    //106-110
205,100,431,400,
};


int main()
{
//    FILE* fp1 = fopen(BIN_FILE,"rb");
//    if(nullptr == fp1){
//        printf("\n error: open bin file failed \n");
//        while (1);
//        return -1;
//    }
//    size_t num = fread(buff, sizeof(int), NUM*4, fp1);
//    num = num / 4;
//    if(num > NUM){
//        printf("\n error: fread num is wrong \n");
//        while (1);
//        return -1;
//    }
//    else{
//        printf("\n fread num is %d \n",num);
//    }
//
//    fclose(fp1);

    for (int i = 0, j=0; i < NUM*4; i+=4,j++) {
        //result[j].finalbox.x = buff[i];
        //result[j].finalbox.y = buff[i + 1];
        //result[j].finalbox.width = buff[i + 2];
        //result[j].finalbox.height = buff[i + 3];

        result[j].finalbox.x = buff2[i];
        result[j].finalbox.y = buff2[i + 1];
        result[j].finalbox.width = buff2[i + 2];
        result[j].finalbox.height = buff2[i + 3];
    }

    for (int kk = 0; kk < NUM; kk++) {
        sprintf(inJpgFileName, DIRNAME_JPEG"%03d.jpeg", kk+1);
        sprintf(outFileName, DIR_OUT"%03d_out.jpeg", kk+1);

        cv::Mat img = cv::imread(inJpgFileName);
        std::cout << "result " << kk << std::endl;
        cout << (int)result[kk].finalbox.x << endl;
        cout << (int)result[kk].finalbox.y << endl;
        cout << (int)result[kk].finalbox.width << endl;
        cout << (int)result[kk].finalbox.height << endl;
        cv::rectangle(img, cv::Point((int)result[kk].finalbox.x, (int)result[kk].finalbox.y), cv::Point((int)result[kk].finalbox.width, (int)result[kk].finalbox.height), cv::Scalar(0, 255, 255), 2, 8, 0);
//#define CIRCLE_RADIUS 5
//        cv::Point pts(result[i].pts[0].x, result[i].pts[0].y);
//        cv::circle(img, pts, CIRCLE_RADIUS, cv::Scalar(0, 255, 0), -1);
//        pts.x = result[i].pts[1].x;
//        pts.y = result[i].pts[1].y;
//        cv::circle(img, pts, CIRCLE_RADIUS, cv::Scalar(0, 255, 0), -1);
//        pts.x = result[i].pts[2].x;
//        pts.y = result[i].pts[2].y;
//        cv::circle(img, pts, CIRCLE_RADIUS, cv::Scalar(0, 255, 0), -1);
//        pts.x = result[i].pts[3].x;
//        pts.y = result[i].pts[3].y;
//        cv::circle(img, pts, CIRCLE_RADIUS, cv::Scalar(0, 255, 0), -1);
//        pts.x = result[i].pts[4].x;
//        pts.y = result[i].pts[4].y;
//        cv::circle(img, pts, CIRCLE_RADIUS, cv::Scalar(0, 255, 0), -1);

        cv::imwrite(outFileName, img);

    }


    return 0;
}