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2018-04-12 04:56:36 -0500 commented question How can access vector <cv::Mat> data by using ptr or data method?

Hi, thank you for your attetnion from my problem. I used part_x[nframe][cnt][0] = loss_img[nframe].at<float>

2018-04-12 03:13:26 -0500 asked a question How can access vector <cv::Mat> data by using ptr or data method?

How can access vector <cv::mat> data by using ptr or data method? How can access vector <cv::mat> data by us