前言 使用matlab通过摄像头获取图像进行处理: 问题描述 使用matalb调用摄像头时出现错误: >> imaqhwinfo Warning: No Image Acquisition adaptors found. Image acquisition adaptors may be available as downloadable support packages. Open Support Package Installer to install additional vendors…
错误记录:QT中使用 no matching function for call to 'std::basic_ifstream<char>::basic_ifstream(QString&, const openmode&)' ifstream i_f_stream(fileName,ifstream::binary); ^ 没有匹配对. 看别人的:error: no matching function for call to 'std::basic_ifstream<…
Q: std::thread fs_module(fs_process, prob_orig, fb_sz, line_num, probp, plabel, std::ref(confidence_level)) ; fs_module.detach(); A: I could compile your code successfully with MSVC2013. However, thread() works passing copies of its argument to the n…
/usr/include/c++/4.8/functional:1697:61: error: no type named ‘type’ in ‘class std::result_of<std::_Mem_fn<void 看的上面的错误. 之后Google 了,结合下面两个链接才解决. https://segmentfault.com/q/1010000004413576 http://stackoverflow.com/questions/28950835/c-error-no-type-…
DP. /* 2577 */ #include <cstdio> #include <cstring> #include <cstdlib> #define MAXN 125 #define isUpper(ch) (ch>='A' && ch<='Z') char s[MAXN]; ]; int min(int a, int b) { return a<b? a:b; } int main() { int t, l; int i, j…
