u012767067的专栏

//已知旋转中心和旋转角度，获得旋转之后的一组点坐标bool rotPoint(CPoint center,float rotAngleNow,CPoint src_corners[],CPoint dst_corners[],int num){ float reverseH[6]; float x = (float) (cos (rotAngleNow * PI / 180.));

//带有汉字的字符串与ASCII码相互转换class AsciiTranslation{public: AsciiTranslation(); ~AsciiTranslation(); char * getAscii(char * input); char * AsciitoNum(char * input);private:};AsciiTranslation :: Asci

int whetherYellow(CvScalar temp, int T) { if (((temp.val[2] - temp.val[0]) > T) && ((temp.val[1] - temp.val[0])> T)) { return 1; } return 0; } int whetherRed(CvScalar temp

#include #include #include #include "cxcore.h" #include #include using namespace std;#pragma onceclass calTwoPoint{public: calTwoPoint(CvPoint pointO,CvPoint pointA); ~calTwoPoint(