利用getTickCount()和getTickFrequency()函数实现计时
double time0 = static_cast<double>(getTickCount()); //记录起始时间 //在这里插入需要计时的处理代码 //如equalize(src,dst); time0 = ((double)getTickCount() - time0) / getTickFrequency(); //计算时长 m_ProTime.Format("%f", time0); UpdateData(FALSE); //显示运行时间