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Zbar Qt on PC

Zbar Qt Application ON PC

Bar code reading Application using Qt and Zbar

About Qt
Qt is the leading C++ based cross-platform UI and software application development framework used by over 500,000 developers worldwide.

Bar codes
A bar code is an optically machine-readable label that is attached to an item and that records information related to that item.

QR code (abbreviated from Quick Response Code) is the trademark for a type of matrix bar code (or two-dimensional bar code). The QR and Bar codes can be read by any embedded device with QR and Bar code reader application.

Features of this application

  • This application is developed using Qt.
  • This application is a Bar code and QR scanner that allows user to scan multiple types of bar codes and QR codes.
  • Provides user-friendly interface.
  • Can scan on x86 and ARM based systems.
  • Very accurate and quick.
  • Reads Bar code, Universal Product Code (UPC-A and UPC-E), International Article Number (EAN).
  • Scans and Read QR codes in real-time using the Intex, Microsoft HD, CSI and MIPI cameras.
  • Radio buttons "Qr Code" and "Bard Code" allows user to select which code to be scanned.
  • Allows user to scan static images and through video streams.
  • A "Home" button allows user to go to home window any time where he can change his selection.
  • A "Clear" button allows to clear the scanned results in the text box.
  • "Scan" button allows user to scan the selected bar code or QR images.

Using the application

  • Build the application for the desired platform.
  • Run the application on that platform.

Our achievements

  • Building of Qt4 for IMX6 SABRELITE board.
  • Compiling the application for x86 and ARM platforms.
  • Using OV5640 MIPI, OV5642 CSI, Microsoft HD Cam, Intex cameras for scanning the bar codes and QR codes.

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