不听不看不说的博客在c++下,图像以byte指针的方式存储,在opencv下,使用Mat存储和处理图像. 下面就是两者之间的数据转换. 输入pBuf指针,图像宽,高,位深, 返回Mat void ByteToMat(byte* pBuf, long lWidth, long lHeight, int ...
猿享天开的博客byte * matToBytes(Mat image) { int size = image.total() * image.elemSize(); byte * bytes = new byte[size]; // you will have to delete[] that later std::memcpy(bytes,image.data,size * sizeof(...