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Computes natural logarithm of absolute value of each matrix element: b = log(abs(a))

Namespace: Emgu.CV.GPU
Assembly: Emgu.CV.GPU (in Emgu.CV.GPU.dll) Version: 2.3.0.1416 (2.3.0.1416)

Syntax

C#
public static void Log(
	IntPtr src,
	IntPtr dst,
	IntPtr stream
)
Visual Basic
Public Shared Sub Log ( _
	src As IntPtr, _
	dst As IntPtr, _
	stream As IntPtr _
)
Visual C++
public:
static void Log(
	IntPtr src, 
	IntPtr dst, 
	IntPtr stream
)

Parameters

src
Type: System..::..IntPtr
The source GpuMat. Supports only CV_32FC1 type
dst
Type: System..::..IntPtr
The resulting GpuMat
stream
Type: System..::..IntPtr
Use a Stream to call the function asynchronously (non-blocking) or IntPtr.Zero to call the function synchronously (blocking).

See Also