cvmat赋值出错问题。。

float m_GuassFilter[] = { 1, 4, 6, 4, 1, 4, 16, 24, 16, 4, 6, 24, 36, 24, 6, 4, 16, 24, 16, 4, 1, 4, 6, 4, 1 };
CvMat w = cvMat(5, 5, CV_32FC1, m_GuassFilter);
为什么赋值完W为w = {type=1111638021 step=20 refcount=0x00000000 {???} ...}

m_GuassFilter在哪里定义的？

http://www.cnblogs.com/Key-Ky/p/4150531.html