Emgu CV Library Documentation
Sub Method
NamespacesEmgu.CVMatrix<(Of <(TDepth>)>)Sub()()()

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Sub(Matrix<(Of <(TDepth>)>))
Elementwise substract another matrix from the current matrix

Sub(TDepth)
Elementwise substract a color val to the current matrix

Assembly: Emgu.CV (Module: Emgu.CV) Version: 1.5.0.0 (1.5.0.0)