Hi,
i'd like to know how to set multiple rows and single column at the same time in Matrix.
Ex:
Mat my_matrix = Mat::zeros(100, 4, CV_32S);
suppose that I want to set:
- rows 0-24 column 1 as 1;
- rows 25-49 column 2 as 1;
- rows 50-74 column 3 as 1;
- rows 75-99 column 4 as 1;