qrcode (version 0.1.1)

qrMask: Apply mask to the QRcode matrix

Description

Apply mask to the QRcode matrix

Usage

qrMask(data, qrInfo, mask)

Arguments

data

QRcode matrix

qrInfo

dataframe that store all the required info to generate QRcode. Via qrVersionInfo

mask

mask for QRcode to increase decodability. Available value is 0-7.

Details

QRcode stardard specify 8 masks as listed below.

• M0, (row + column)

• M1, (row)

• M2, (column)

• M3, (row + column)

• M4, ( row

• M5, ((row * column)

• M6, ( ((row * column)

• M7, ( ((row + column)