binarize.h File Reference

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Macros
#define	_qrcode_binarize_H

Functions
unsigned char *	qr_binarize (const unsigned char *_img, int _width, int _height)
void	qr_image_cross_masking_median_filter (unsigned char *_img, int _width, int _height)
void	qr_wiener_filter (unsigned char *_img, int _width, int _height)

Macro Definition Documentation

#define _qrcode_binarize_H

Function Documentation

unsigned char* qr_binarize	(	const unsigned char *	_img,
		int	_width,
		int	_height
	)

References fclose(), fprintf(), g, scan_image::height, main(), qr_binarize(), QR_MAXI, QR_MINI, scan_image::width, x, and y.

Referenced by _zbar_qr_decode(), and qr_binarize().

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void qr_image_cross_masking_median_filter	(	unsigned char *	_img,
		int	_width,
		int	_height
	)

void qr_wiener_filter	(	unsigned char *	_img,
		int	_width,
		int	_height
	)