Problems in opencv3.0 vs2013 configuration

question:

OpenCV Error: Assertion failed (size.width>0 && size.height>0) in cv::imshow, file C:\builds\master_PackSlave-win32-vc12-shared\opencv\modules\highgui\src\window.cpp, line 271

The cause of the problem is:

#include<opencv2\opencv.hpp>
using namespace cv;
intmain()
{
	Mat picture =imread("E:\1.jpg");//The picture must be added to the project directory
	
	imshow("Test program", picture);
	waitKey(20150901);
	return 0;
}

　　Lieutenant General Mat picture = imread("E:\\1.jpg"); That's it!