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GpuMatColRange Method
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Returns a GpuMat corresponding to the [startend) columns of the GpuMat. The data is shared with the current GpuMat.

Namespace: Emgu.CV.Cuda
Assembly: Emgu.CV.World (in Emgu.CV.World.dll) Version: 3.1.0.2282 (3.1.0.2282)
Syntax
public GpuMat ColRange(
	int start,
	int end
)

Parameters

start
Type: SystemInt32
The inclusive stating column to be extracted
end
Type: SystemInt32
The exclusive ending column to be extracted

Return Value

Type: GpuMat
The [startend) columns of the GpuMat
Remarks
The parent GpuMat should never be released before the returned GpuMat that represent the subregion
See Also