http://www.emgu.com
result = val - this, using a mask

Namespace: Emgu.CV
Assembly: Emgu.CV (in Emgu.CV.dll) Version: 2.4.10.1935 (2.4.10.1935)

Syntax

C#
public Image<TColor, TDepth> SubR(
	TColor val,
	Image<Gray, byte> mask
)
Visual Basic
Public Function SubR ( 
	val As TColor,
	mask As Image(Of Gray, Byte)
) As Image(Of TColor, TDepth)
Visual C++
public:
Image<TColor, TDepth>^ SubR(
	TColor val, 
	Image<Gray, unsigned char>^ mask
)
F#
member SubR : 
        val : 'TColor * 
        mask : Image<Gray, byte> -> Image<'TColor, 'TDepth> 

Parameters

val
Type: TColor
The value which subtract this image
mask
Type: Emgu.CV..::..Image<(Of <(<'Gray, Byte>)>)>
The mask for subtraction

Return Value

Type: Image<(Of <(<'TColor, TDepth>)>)>
val - this, with mask

See Also