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 | 1 | initial version |
There is no Mat::putColumn() method.
But be aware that neither of Mat::put() methods can change the Mat size - instead they can change values of one or more sequential pixels in the Mat.
Another note is that MatOfXxx types are introduced to represent in Java std::vector<Xxx> from C++ side. It means in particular that MatOfDouble should be of either 1xN or Nx1 size.
All the MatOfXxx types have fromArray(Xxx... aX) and fromList(List<Xxx> lX) that discard their existing content, allocate a new native buffer of 1xN size and fill it with the provided values.
| | 2 | No.2 Revision |
There is no Mat::putColumn() method.
But be aware that neither of Mat::put() methods can change the Mat size - instead they can change values of one or more sequential pixels in the Mat.
Another note is that MatOfXxx types are introduced to represent in Java std::vector<Xxx> from C++ side. It means in particular that MatOfDouble should be of either 1xN or Nx1 size.
All the MatOfXxx types have fromArray(Xxx... aX) and fromList(List<Xxx> lX) methods that discard their existing content, allocate a new native buffer of 1xN size and fill it with the provided values.
