GpuMat(TDepth).GetSubRect Method

GpuMatTDepthGetSubRect Method

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Returns a GpuMat corresponding to a specified rectangle of the current GpuMat. The data is shared with the current matrix. In other words, it allows the user to treat a rectangular part of input array as a stand-alone array.

Namespace: Emgu.CV.Cuda
Assembly: Emgu.CV.Cuda (in Emgu.CV.Cuda.dll) Version: 3.0.0.2161 (3.0.0.2161)

Syntax

C++

Copy

public GpuMat<TDepth> GetSubRect(
	Rectangle region
)

Public Function GetSubRect ( 
	region As Rectangle
) As GpuMat(Of TDepth)

public:
GpuMat<TDepth>^ GetSubRect(
	Rectangle region
)

member GetSubRect : 
        region : Rectangle -> GpuMat<'TDepth>

Parameters

region: Type: System.DrawingRectangle
Zero-based coordinates of the rectangle of interest.

Return Value

Type: GpuMatTDepth
A GpuMat that represent the region of the current matrix.

Remarks

The parent GpuMat should never be released before the returned GpuMat the represent the subregion

Reference

GpuMatTDepth Class

Emgu.CV.Cuda Namespace