ReaderConfigBase Class Reference

Configuration to access parameters of ReaderConfigBase. More...

#include <cvb/barcode/_detail/reader_config_base.hpp>

Inherits ConfigBase.

Inherited by Reader2DConfigBase, ReaderFourStateConfigBase, ReaderPlanetPostnetConfigBase, ReaderWithQuietzoneConfigBase, and PharmaCode.

Public Member Functions
void	SetInverse (bool inverse)
	Code is inverted (white on black)/not inverted. More...
bool	Inverse () const
	Returns whether the code is inverted (white on black) or not. More...

Detailed Description

Configuration to access parameters of ReaderConfigBase.

Member Function Documentation

Inverse()

bool Inverse ( ) const

inline

Returns whether the code is inverted (white on black) or not.

Returns

The return flag. True specifies whether the barcode is present as a black on white image (inverse = false) or a white on black image (inverse = true).

Exceptions

Any	exception derived from std::exception including CvbException.

See also

SetInverse

SetInverse()

void SetInverse ( bool  inverse )

inline

Code is inverted (white on black)/not inverted.

Parameters

[in]

inverse

True specifies whether the barcode is present as a black on white image (inverse = false) or a white on black image (inverse = true). Normally barcodes are printed dark on a bright background in which case the value false is passed. Under certain circumstances, the contrast ratio may be inverted. In such cases, you pass the value true.

Exceptions

Any	exception derived from std::exception including CvbException.

See also

Inverse