QRErrorLevel Class Reference

Level of Reed-Solomon error correction. More...

Inherits Enum.

Static Public Attributes
int	LEVEL_L = 0
	Allows recovery of 7% of the code text. More...
int	LEVEL_M = 1
	Allows recovery of 15% of the code text. More...
int	LEVEL_Q = 2
	Allows recovery of 25% of the code text. More...
int	LEVEL_H = 3
	Allows recovery of 30% of the code text. More...

Detailed Description

Level of Reed-Solomon error correction.

From low to high: LEVEL_L, LEVEL_M, LEVEL_Q, LEVEL_H.

Member Data Documentation

LEVEL_H

int LEVEL_H = 3

static

Allows recovery of 30% of the code text.

LEVEL_L

int LEVEL_L = 0

static

Allows recovery of 7% of the code text.

LEVEL_M

int LEVEL_M = 1

static

Allows recovery of 15% of the code text.

LEVEL_Q

int LEVEL_Q = 2

static

Allows recovery of 25% of the code text.