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cv::Mat dst(src.size(), src.type());

I want to make sure the memory of the dst is continuous(without padding), how could I do that?

cv::Mat dst(src.size(), src.type());

I want to make sure the memory of the dst is continuous(without padding), how could I do that?

dst.reshape(0);

cv::Mat dst(src.size(), src.type());

I want to make sure the memory of the dst is continuous(without padding), how could I do that?

The most easiest answer is call the reshape after creation.

dst.reshape(0);

But how could I make sure it is continuous when construct?