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I have a vector of Point2f and I would like to work with the x and y values separately. Is there an easy way to change something like vector<point2f> into a Mat with the x and y as separate columns?

I have a vector of Point2f and I would like to work with the x and y values separately. Is there an easy way to change something like vector<point2f> into a Mat with the x and y as separate columns?