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Subtracts a scalar from every element of the source array: dst(I)=src(I)-value if mask(I)!=0 All the arrays must have the same type, except the mask, and the same size (or ROI size)

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

Syntax

C#
public static void cvSubS(
	IntPtr src,
	MCvScalar value,
	IntPtr dst,
	IntPtr mask
)
Visual Basic
Public Shared Sub cvSubS ( _
	src As IntPtr, _
	value As MCvScalar, _
	dst As IntPtr, _
	mask As IntPtr _
)
Visual C++
public:
static void cvSubS(
	IntPtr src, 
	MCvScalar value, 
	IntPtr dst, 
	IntPtr mask
)

Parameters

src
Type: System..::..IntPtr
The source array
value
Type: Emgu.CV.Structure..::..MCvScalar
Subtracted scalar
dst
Type: System..::..IntPtr
The destination array
mask
Type: System..::..IntPtr
Operation mask, 8-bit single channel array; specifies elements of destination array to be changed.

See Also