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BARCODE READER SDK DEMO

Explore the flexibe barcode reading settings to optimize for your specific usage scenario.

WEB TWAIN SDK DEMO

Try the most popular web scanner features: scan images, import local images and PDF files, edit, save to local, upload to database, and etc.

BARCODE READER JAVASCRIPT DEMO

Transform any camera-equipped devices into real-time, browser-based barcode and QR code scanners.

MRZ SCANNER WEB DEMO

Detects the machine-readable zone of a passport, scans the text, and parses into human-readable data.

APP STORE DEMOS

BARCODE READER SDK FOR IOS

BARCODE READER SDK FOR ANDROID

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Table of contents

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QRCodeDetails

Stores the QRCode details.

Typedefs

typedef struct tagQRCodeDetails  QRCodeDetails

Attributes

Attribute Type
moduleSize int
rows int
columns int
errorCorrectionLevel QRCodeErrorCorrectionLevel
version int
model int
mode int
page int
totalPage int
parityData unsigned char
reserved char[16]

moduleSize

The barcode module size (the minimum bar width in pixel).

int tagQRCodeDetails::moduleSize

rows

The row count of the barcode.

int tagQRCodeDetails::rows

columns

The column count of the barcode.

int tagQRCodeDetails::columns

errorCorrectionLevel

The error correction level of the barcode.

QRCodeErrorCorrectionLevel tagQRCodeDetails::errorCorrectionLevel

version

The version of the QR Code.

int tagQRCodeDetails::version

model

Number of the models.

int tagQRCodeDetails::model

mode

Identify the first data encoding mode.

int tagQRCodeDetails::mode

page

Identify the position of the particular symbol.

int tagQRCodeDetails::page

totalPage

Identify the total number of symbols to be concatenated in the Structured Append format.

int tagQRCodeDetails::totalPage

parityData

The Parity Data shall be an 8 bit byte following the Symbol Sequence Indicator. The parity data is a value obtained by XORing byte by byte the ASCII/JIS values of all the original input data before division into symbol blocks.

unsigned char tagQRCodeDetails::parityData

reserved

Reserved memory for the struct. The length of this array indicates the size of the memory reserved for this struct.

char tagQRCodeDetails::reserved[16]

This page is compatible for:

Version 7.5.0

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