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<html>
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2008-12-02 12:26:21 -08:00
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<title>How to scan</title>
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2008-11-25 14:12:02 -08:00
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<body>
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<link rel="StyleSheet" href="style.css" type="text/css">
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<h3><center>How to scan</center></h3>
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<p>Barcode Scanner continuously scans a square region shown on your screen — just line up the
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phone so the barcode is completely inside the viewfinder rectangle:</p>
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<center><p>
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<img src="../images/demo-yes.png"> <img src="../images/demo-no.png">
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</p></center>
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2010-01-04 12:38:41 -08:00
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<p><b>IMPORTANT:</b> 1D barcodes like those found on products require a phone with autofocus.
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Without it, only QR Codes will be scannable.</p>
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<p>When a barcode is read, a beep sound will play and you'll see the results of the scan, a
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description of what the barcode contains, and options to take action on the contents.</p>
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<p>If you're having trouble scanning, make sure to hold the phone steady. If the camera is unable to
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focus, try moving the phone further or closer from the barcode.</p>
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<ul>
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<li><a href="about1d.html">About 1D barcodes</a></li>
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<li><a href="about2d.html">About 2D barcodes</a></li>
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2008-11-25 14:12:02 -08:00
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</ul>
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</body>
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</html>
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