ImagePreprocessingFiltersCollectionAddGamma Method (Double)

Add gamma correction filter. May help to distinguish gaps and bars in small blurred barcodes.

Namespace:Bytescout.BarCodeReader
Assembly: Bytescout.BarCodeReader (in Bytescout.BarCodeReader.dll) Version: 12.0.1.2142-master

Syntax

public void AddGamma(
	double gamma
)

Public Sub AddGamma ( 
	gamma As Double
)

public:
void AddGamma(
	double gamma
)

member AddGamma : 
        gamma : float -> unit

gamma: Type: SystemDouble
Gamma correction value. Try values from 0.5 to 2.0.