void Cut_img(Mat src_img, int m, int n, vector ceil_img)
{
int t = m * n;
int height = src_img.rows;
int width = src_img.cols;
int ceil_height = height / m;
int ceil_width = width / n;
Mat roi_img, tmp_img;
Point p1, p2;
for (int i = 0; i<m; i++)
for (int j = 0; j<n; j++) {
//p1 =
Rect rect(i + j*ceil_width, j + i*ceil_height, ceil_width, ceil_height);
src_img(rect).copyTo(roi_img);
ceil_img.push_back(roi_img);
imshow("roi_img", roi_img);
//getchar();
waitKey(0);
//rectangle(i+j*ceil_width,j+i*ceil_height,);
}
}
void show_images(vector imgs, int n) {
//do something
}
int _tmain(int argc, _TCHAR* argv[])
{
Mat img = imread("dog.jpg", 1);
imshow("src img", img);
int m = 3;
int n = 3;
vector ceil_img = m*n;
Cut_img(img, m, n, ceil_img);
waitKey();
return 0;
}
整个代码是图片剪切的代码，问题出现在倒数第三行代码，cut_img(img,m,n,ceil_img);
错误为：不存在从"int"转换到"std::vectorcv::Mat,std::allocator<cv::Mat>"的适当构造函数
还有错误C2440："初始化"：无法从“int”转换为"std::vectorcv::Mat,std::allocator<_Ty>"
