Mat.Item Property (Range, Range)

MatItem Property (Range, Range)

OpenCvSharp Class Library

Extracts a rectangular submatrix.

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

Syntax

C++

Copy

public Mat this[
	Range rowRange,
	Range colRange
] { get; set; }

Public Default Property Item ( 
	rowRange As Range,
	colRange As Range
) As Mat
	Get
	Set

public:
property Mat^ default[Range rowRange, Range colRange] {
	Mat^ get (Range rowRange, Range colRange);
	void set (Range rowRange, Range colRange, Mat^ value);
}

member Item : Mat with get, set

Parameters

rowRange: Type: OpenCvSharp.CPlusPlusRange
Start and end row of the extracted submatrix. The upper boundary is not included. To select all the rows, use Range.All().
colRange: Type: OpenCvSharp.CPlusPlusRange
Start and end column of the extracted submatrix. The upper boundary is not included. To select all the columns, use Range.All().

Return Value

Type: Mat

Reference

Mat Class

Item Overload

OpenCvSharp.CPlusPlus Namespace