Extracts a rectangular submatrix.
Namespace:
OpenCvSharp.CPlusPlus
Assembly:
OpenCvSharp.CPlusPlus (in OpenCvSharp.CPlusPlus.dll) Version: 1.0.0.0 (1.0.0.0)
public override MatExpr this[
Rect roi
] { get; set; }Public Overrides Default Property Item (
roi As Rect
) As MatExpr
Get
Set
public:
virtual property MatExpr^ default[Rect roi] {
MatExpr^ get (Rect roi) override;
void set (Rect roi, MatExpr^ value) override;
}abstract Item : MatExpr with get, set
override Item : MatExpr with get, set
Parameters
- roi
- Type: OpenCvSharp.CPlusPlusRect
Extracted submatrix specified as a rectangle.
Return Value
Type:
MatExpr
Reference