c++批量车牌生成程序

#include<iostream> #include<opencv2/opencv.hpp> #include<string> #include "CvxText.h" #include<stdlib.h> #include<time.h> #include <random> #include <fstream> using namespace std; using namespace cv; int main(){ // //index = { "京": 0, "沪" : 1, "津" : 2, "渝" : 3, "冀" : 4, "晋" : 5, "蒙" : 6, "辽" : 7, "吉" : 8, "黑" : 9, "苏" : 10, "浙" : 11, "皖" : 12, // // "闽" : 13, "赣" : 14, "鲁" : 15, "豫" : 16, "鄂" : 17, "湘" : 18, "粤" : 19, "桂" : 20, "琼" : 21, "川" : 22, "贵" : 23, "云" : 24, // // "藏" : 25, "陕" : 26, "甘" : 27, "青" : 28, "宁" : 29, "新" : 30, "0" : 31, "1" : 32, "2" : 33, "3" : 34, "4" : 35, "5" : 36, // // "6" : 37, "7" : 38, "8" : 39, "9" : 40, "A" : 41, "B" : 42, "C" : 43, "D" : 44, "E" : 45, "F" : 46, "G" : 47, "H" : 48, // // "J" : 49, "K" : 50, "L" : 51, "M" : 52, "N" : 53, "P" : 54, "Q" : 55, "R" : 56, "S" : 57, "T" : 58, "U" : 59, "V" : 60, // // "W" : 61, "X" : 62, "Y" : 63, "Z" : 64 }; // //char chars[] = { '京', '沪', '津', '渝', '冀', '晋', '蒙', '辽', '吉', '黑', '苏', '浙', // // '皖', '闽', '赣', '鲁', '豫', '鄂', '湘', '粤', '桂','琼', '川', '贵', '云', '藏', '陕', // // '甘', '青', '宁', '新', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A','B', 'C', // // 'D', 'E', 'F', 'G', 'H', 'J', 'K', 'L', 'M', 'N', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', // // 'W', 'X','Y', 'Z' }; fstream outfile("image1/a.txt", ios::out); string chars[] = { "京", "云", "津", "渝", "冀", "晋", "蒙", "辽", "吉", "黑", "苏", "浙", "皖", "闽", "赣", "鲁", "豫", "鄂", "湘", "粤", "桂", "琼", "川", "沪", "贵", "藏", "陕", "甘", "青", "宁", "新", "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "A", "B", "C", "D", "E", "F", "G", "H", "J", "K", "L", "M", "N", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z" }; int sum = 0; for (int i = 0; i < 31; ++i){ const char *msg0 = chars[i].c_str(); string h = "head/"+to_string(i) + ".bmp"; Mat logo = imread(h, 1); Mat mask = logo(Range(0, 184), Range(0, 94)); //截取头部汉字； for (int j = 41; j < 65; ++j){ const char *msg1 =chars[j].c_str(); for (int k = 0; k < 5; ++k){ string s[5] , label = ""; //label记录后5个的标签； int b[2][5] = {453,623,793,963,1126,531,691,851,1011,1171}; std::random_device rd; std::mt19937 gen(rd()); std::uniform_int_distribution<> dis(0, 9); for (int t = 0; t < 5; ++t){ int a = dis(gen); if (a == 1) b[0][t] =b[1][t]; label += to_string(a) + " "; s[t]= chars[a+31]; } string src = "img/14.bmp"; //添加背景图片； Mat img = imread(src), des; CvxText text("chepai.ttf"); //显示数字和字母 float p = 1.f; //设置字体的透明度 text.setFont(NULL, &cvScalar(400, 0.5, 0.074, 0), NULL, &p); text.putText(&IplImage(img), msg1, Point(216, 346), CV_RGB(255, 255, 255)); //显示第二位； //text.putText(&IplImage(img), s[0].c_str(), Point(453, 346), CV_RGB(255, 255, 255)); //显示后1位； //text.putText(&IplImage(img), s[1].c_str(), Point(623, 346), CV_RGB(255, 255, 255)); //显示后2位； //text.putText(&IplImage(img), s[2].c_str(), Point(793, 346), CV_RGB(255, 255, 255)); //显示后3位； //text.putText(&IplImage(img), s[3].c_str(), Point(963, 346), CV_RGB(255, 255, 255)); //显示后4位； //text.putText(&IplImage(img), s[4].c_str(), Point(1126, 346), CV_RGB(255, 255, 255)); //显示后5位； //text.putText(&IplImage(img), s[0].c_str(), Point(531, 346), CV_RGB(255, 255, 255)); //显示后1位； //text.putText(&IplImage(img), s[1].c_str(), Point(691, 346), CV_RGB(255, 255, 255)); //显示后2位； //text.putText(&IplImage(img), s[2].c_str(), Point(851, 346), CV_RGB(255, 255, 255)); //显示后3位； //text.putText(&IplImage(img), s[3].c_str(), Point(1011, 346), CV_RGB(255, 255, 255)); //显示后4位； //text.putText(&IplImage(img), s[4].c_str(), Point(1171, 346), CV_RGB(255, 255, 255)); //显示后5位； text.putText(&IplImage(img), s[0].c_str(), Point(b[0][0], 346), CV_RGB(255, 255, 255)); //显示后1位； text.putText(&IplImage(img), s[1].c_str(), Point(b[0][1], 346), CV_RGB(255, 255, 255)); //显示后2位； text.putText(&IplImage(img), s[2].c_str(), Point(b[0][2], 346), CV_RGB(255, 255, 255)); //显示后3位； text.putText(&IplImage(img), s[3].c_str(), Point(b[0][3], 346), CV_RGB(255, 255, 255)); //显示后4位； text.putText(&IplImage(img), s[4].c_str(), Point(b[0][4], 346), CV_RGB(255, 255, 255)); //显示后5位； resize(img, des, Size(img.size().width*0.444, img.size().height*0.444+1)); cv::Rect roi = Rect(0, 0, mask.cols, mask.rows); mask.copyTo(des(roi)); string imgname ="image/"+ to_string(sum)+".jpg"; outfile << sum << ".jpg " <<i<<" "<< j - 41 << " " << label << endl; imwrite(imgname, des); cout << sum << endl; ++sum; } } } return 0; } // // // // // ////载入希望输入的字体，可在目录C:\WINDOWS\Fonts中选择相应字体文件，并复制到工程下。 // //CvxText text0("车牌字体.ttf"); //显示汉字字体 // //CvxText text1("chepai.ttf"); //显示数字和字母 // ////CvxText text("车牌字体DIN1451.ttf"); // ////Scalar size(15, 0.5, 0.8, 0); //设置字体的大小/空白比例/间隔比较/旋转角度 // //float p = 1.f; //设置字体的透明度 // ////const char *msg0 = "京"; // ////const char *msg1 = "A"; // //const char *msg2 = "F0236"; // //text0.setFont(NULL, &cvScalar(317, 0.5, 0.074, 0), NULL, &p); // //text1.setFont(NULL, &cvScalar(400, 0.5, 0.074, 0), NULL, &p); // ////text1.setFont(NULL, &cvScalar(100, 0.5, 0.1, 0), NULL, &p);//<span style="font-family:Arial;">cvScalar</span><span style="font-family:Arial;">设置字体的大小/空白比例/间隔比较/旋转角度 </span> // ////text.setFont(NULL, &size, NULL, &p); // //text0.putText(&IplImage(img), msg0, Point(40, 350), CV_RGB(255, 255, 255)); //显示第一位； // //text1.putText(&IplImage(img), msg1, Point(213, 346), CV_RGB(255, 255, 255)); //显示第二位； // //text1.putText(&IplImage(img), msg2, Point(446, 346), CV_RGB(255, 255, 255)); //显示后5位； // //imshow("image", img); // // // //resize(img, des, Size(img.size().width*0.461, img.size().height*0.461)); // //imwrite("2.jpg",des); // //waitKey(); // //putText(des, "好", Point(50, 60), FONT_HERSHEY_COMPLEX, 1, Scalar(255, 23, 0), 4, 8);//在图片上写文字