weixin_41409403的博客

#include <stdio.h>#include <stdlib.h>#include <sys/unistd.h>#include <sys/wait.h>#define PROSSESS_NUM 3int main(int argc, char *argv[]){ char * cmd[PROSSESS_NUM][PROSSESS_NUM] = { {"any", "11111111111", 0},

#include <stdio.h>#include <math.h>double to_decimal(unsigned int num32){ double decimal = 0.0; unsigned int len = 0; for (int i = 0; num32 >> i; ++i)len++; for (int i = 1; i < len; ++i) { if (num32 &

#include <iostream>#include <opencv/cv.hpp>#include <opencv2/core/core.hpp>#include <opencv2/highgui/highgui.hpp>//#include <opencv2/imgproc/imgproc.hpp>//#include <opencv2/ml/ml.hpp>using namespace std;...

上原图(街边拍摄，仅供学习使用)：上目标图：想用VS2017写个阈值编辑器达到这种效果。上效果图：如图所示，效果是出来了，但是好像数值不对劲儿。。。。。。。网友们你们自己看着办吧，我的原则是：“又不是不能用！”。#include <iostream>#include <opencv/cv.hpp>#include <opencv2/core/core.hpp>#include <opencv2/highgui/highgui.hpp>

用此图验证代码，只做学习只用。输出如下：输出如下：#include <iostream>#include <opencv2/highgui/highgui.hpp>#include <opencv2/imgproc.hpp>#include <opencv2/imgproc/types_c.h>#include <cmath>#include <cstdlib>using namespace std;usin

这张车牌是一张网图。opencv2最高版本opencv2.4.13.6到了腐蚀膨胀这一步，结果如下图所示：去除车牌的边框和钉子，结果如下图所示：最后将识别到的图片拼起来，结果如下图所示：间距方面就不调了，能看就行#include <iostream>#include <opencv2/highgui/highgui.hpp>#include <opencv2/imgproc.hpp>#include <opencv2/imgproc/type.

感谢强大的cJSON感谢：https://blog.youkuaiyun.com/u010647471/article/details/52384220感谢：https://www.cnblogs.com/lodger47/p/14758036.html本工程文件目录 cJSON.c cJSON.h wr_test.c test.json rd_test.c首先生成一个json//wr_test.c#include <stdio.h>#include

https://www.json.org/有两个，json-C和cJSON，选cJSON，这个方便关注那三个文件，用DevCpp打开test.c,注意先加入-std=c99。test.c编译不过加入#include "cJSON.c"如下所示：编译i通过，运行看看：好的，开始玩cJSON吧...

#include <stdio.h>#include <string.h>#include <stdlib.h>#include <ctype.h>#include <time.h>#include <math.h>#define RAND(MIN,MAX) (((unsigned long long)rand() * (MAX - MIN + 1)) >> 15 + MIN)int main(){ /

#include <stdio.h>#include <string.h>#include <stdlib.h>#include <ctype.h>#include <errno.h>int main(){ FILE *frp = NULL; char *ibuff=NULL; char *obuff=NULL; frp = fopen("./output_manname.txt", "r"); /*判断文件大小*/ fs

#include <stdio.h>#include <string.h>#include <stdlib.h>#include <ctype.h>#include <errno.h>int main(){ FILE *frp = NULL; char *ibuff=NULL; char *obuff=NULL; frp = fopen("./manname.txt", "r"); /*判断文件大小*/ fseek(frp

https://wenku.baidu.com/view/a47e7271650e52ea551898ab.html要做工卡了，要取英文名了。百度文库这玩意儿不充钱不能复制就很烦，关掉JS后，复制完没有回车换行。。。。。。。。#include <stdio.h>#include <string.h>#include <stdlib.h>#include <ctype.h>#include <errno.h>int main(){.