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i want to compare element by element of 2 Mat s1,s2 and put smaller value in 3rd Mat salient. i have put Code below Build Succesfull but then still there is error
Mat downs,ups,s1,s2,m,salient; s1 = ups / downs; s2 = downs / ups; for (int i = 0; i < ups.cols; i++) { for (int j = 0; j < ups.rows; j++) { if (s1.at<uchar>(i, j) > s2.at<uchar>(i, j)) { m.at<uchar>(i, j) = s2.at<uchar>(i, j); } else { m.at<uchar>(i, j) = s1.at<uchar>(i, j); } salient.at<uchar>(i, j) = 1 - m.at<uchar>(i, j); } }