涂鸦

<br /> CvCapture* capture1 = cvCreateCameraCapture(0); //得到第一个摄像头 double w = 640, h = 480; cvSetCaptureProperty ( capture1, CV_CAP_PROP_FRAME_WIDTH, w ); cvSetCaptureProperty ( capture1, CV_CAP_PROP_FRAME_HEIGHT, h ); // 设置宽度高度 c

用mingw静态编译了qt5.5，然后用clion在qt库上写程序，遇到一堆链接问题，例如"C:\Program Files (x86)\JetBrains\CLion 1.1.1\bin\cmake\bin\cmake.exe" --build C:\Users\wind\.clion11\system\cmake\generated\7bfc5903\7bfc5903\Release