Mat Constructor (Int32, Int32, MatType, Scalar) OpenCvSharp Class Library
constucts 2D matrix and fills it with the specified Scalar value.

Namespace:  OpenCvSharp.CPlusPlus
Assembly:  OpenCvSharp.CPlusPlus (in OpenCvSharp.CPlusPlus.dll) Version: 1.0.0.0 (1.0.0.0)
Syntax

public Mat(
	int rows,
	int cols,
	MatType type,
	Scalar s
)

Parameters

rows
Type: SystemInt32
Number of rows in a 2D array.
cols
Type: SystemInt32
Number of columns in a 2D array.
type
Type: OpenCvSharp.CPlusPlusMatType
Array type. Use MatType.CV_8UC1, ..., CV_64FC4 to create 1-4 channel matrices, or MatType. CV_8UC(n), ..., CV_64FC(n) to create multi-channel matrices.
s
Type: OpenCvSharp.CPlusPlusScalar
An optional value to initialize each matrix element with. To set all the matrix elements to the particular value after the construction, use SetTo(Scalar s) method .
See Also

Reference