CvSize2D32f

转自：ICVL

CvSize2D32f
以亚像素精度标量矩形框大小

typedef struct CvSize2D32f
{
float width; /* 矩形宽 */
float height; /* 矩形高 */
}CvSize2D32f;

/* 构造函数*/
inline CvSize2D32f cvSize2D32f( double width, double height );
{
    CvSize2D32f s;

    s.width = (float)width;
    s.height = (float)height;

    return s;
}