Method CopyTo

Namespace

OpenCvSharp

Assembly

OpenCvSharp.dll

CopyTo(InputArray, OutputArray, InputArray)

Copies the matrix to another one. When the operation mask is specified, if the Mat::create call shown above reallocates the matrix, the newly allocated matrix is initialized with all zeros before copying the data.

public static void CopyTo(InputArray src, OutputArray dst, InputArray mask = default)

Parameters

src InputArray

Source matrix.

dst OutputArray

Destination matrix. If it does not have a proper size or type before the operation, it is reallocated.

mask InputArray

Operation mask of the same size as *this. Its non-zero elements indicate which matrix elements need to be copied.The mask has to be of type CV_8U and can have 1 or multiple channels.