mirror of
https://github.com/Merricx/qrazybox.git
synced 2025-03-14 08:29:03 +01:00
65 lines
No EOL
2.8 KiB
HTML
65 lines
No EOL
2.8 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<link rel="stylesheet" type="text/css" href="../../css/style.css">
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<link rel="icon" href="../../img/icon.png">
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<title>QRazyBox - Help Page</title>
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</head>
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<script type="text/javascript" src="../../js/jquery.min.js"></script>
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<script type="text/javascript" src="../js/jquery.mark.min.js"></script>
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<script type="text/javascript" src="../js/script.js"></script>
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<body style="background:white;">
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<div class="header noselect">
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<div class="left">
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<img src="../../img/icon.png" class="icon">
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<h3>QRazyBox Help</h3>
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</div>
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<div class="right">
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<div class="search">
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<img src="../../img/search.png">
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<input type="text" placeholder="Search here...">
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</div>
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<img src="../../img/bars.png" class="menu-bar">
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</div>
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</div>
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<div id="left-box-help" class="left-box" style="overflow-x:auto;">
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<div style="height:80px;"></div>
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<div id="help-menu">
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</div>
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</div>
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<div class="help">
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<div class="breadcrumbs noselect">
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<h6><a href="../index.html">Help</a> <span>›</span> <a href="index.html">Extension Tools</a> <span>›</span> Brute-force Format Info Pattern</h6>
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</div>
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<h2>Brute-force Format Info Pattern</h2>
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<br>
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<p>This tool is very suitable to use when almost all or even the whole modules of format info pattern are unknown or damaged.<br>It will try all possibilities of Format info pattern. Since QR code only has 4 ECC level and 8 Mask pattern, it just needs 32 trials to find the correct one.<br>
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Though, this condition is very rarely happen to QR code.</p>
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<br>
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<p><b>Brute-force Format Info Pattern</b> is <i>toggleable</i> tool. Which means, it will remain active until you de-activate it or the tool has found the correct pattern.<br>As long as this tool is active, you cannot edit or set the format info pattern.<br>
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This tool will be executed when you decode the QR code through <b>Decode mode</b>.</p>
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<center>
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<img src="../img/brute-force-format-info.png">
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<p><i>(The image above displays brute-force result with ECC level H and Mask pattern 2 along with the decoded message)</i></p>
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</center>
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<br>
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<p>Keep in mind, that it may generate more than one result. You can check all result(s) by clicking the arrow button.</p>
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<div class="space"></div>
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<div class="nav">
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<button class="left" onclick="window.location='reed-solomon-decoder.html';">Prev : Reed-Solomon Decoder</button>
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<button class="right" onclick="window.location='data-unmasking.html';">Next : Data Unmasking</button>
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</div>
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<div class="clear"></div>
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<div class="space"></div>
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</div>
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</body>
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</html> |