项目问题与解决方案

开始积累问题于网络...

1、在qt上使用opencv编译出错：OpenCV Error: Assertion failed (size.width>0 && size.height>0) in imshow, file /home/fighting324/app/opencv/modules/highgui/src/window.cpp, line 261 terminate called after throwing an instance of ‘cv::Exception‘ what():  /home/fighting324/app/opencv/modules/highgui/src/window.cpp:261: error: (-215) size.width>0 && size.height>0 in function imshow

     解决方案：把这一句，Mat src1 = imread( "Chry.jpg" )->添加绝对路径  Mat src1 = imread( "/home/Chry.jpg" );路径为加载图片的位置

项目问题与解决方案

原文：http://www.cnblogs.com/gune/p/3526850.html