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GpuMatDownload Method
Downloads data from device to host memory.

Namespace:  Emgu.CV.Cuda
Assembly:  Emgu.CV.World (in Emgu.CV.World.dll) Version: (
public void Download(
	IOutputArray arr,
	Stream stream = null


Type: Emgu.CVIOutputArray
The destination CvArray where the GpuMat data will be downloaded to.
stream (Optional)
Type: Emgu.CV.CudaStream
Use a Stream to call the function asynchronously (non-blocking) or null to call the function synchronously (blocking).
See Also