Class: OpenCV::CvMat

Inherits:

Object

• Object
• OpenCV::CvMat

Defined in:

ext/cvmat.cpp

Overview

CvMat is basic 2D matrix class in OpenCV.

C structure is here. typedef struct CvMat{ int type; int step; int *refcount; union { uchar *ptr; short *s; int *i; float *fl; double *db; } data; #ifdef __cplusplus union { int rows; int height; }; union { int cols; int width; }; #else int rows; // number of row int cols; // number of columns }CvMat;