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CudaInvokeLog Method
http://www.emgu.com
Computes natural logarithm of absolute value of each matrix element: b = log(abs(a))

Namespace: Emgu.CV.Cuda
Assembly: Emgu.CV.Cuda (in Emgu.CV.Cuda.dll) Version: 3.0.0.2161 (3.0.0.2161)
Syntax
public static void Log(
	IInputArray src,
	IOutputArray dst,
	Stream stream = null
)

Parameters

src
Type: Emgu.CVIInputArray
The source GpuMat. Supports Byte, UInt16, Int16 and float type.
dst
Type: Emgu.CVIOutputArray
The resulting GpuMat
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