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Returns a GpuImage corresponding to the ith column of the GpuImage. The data is shared with the current Image.

Namespace: Emgu.CV.GPU
Assembly: Emgu.CV.GPU (in Emgu.CV.GPU.dll) Version: 2.4.2.1777 (2.4.2.1777)

Syntax

C#
public GpuImage<TColor, TDepth> Col(
	int i
)
Visual Basic
Public Function Col ( _
	i As Integer _
) As GpuImage(Of TColor, TDepth)
Visual C++
public:
GpuImage<TColor, TDepth>^ Col(
	int i
)

Parameters

i
Type: System..::..Int32
The column to be extracted

Return Value

The ith column of the GpuImage

Remarks

The parent GpuImage should never be released before the returned GpuImage that represent the subregion

See Also