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git-svn-id: https://zxing.googlecode.com/svn/trunk@542 59b500cc-1b3d-0410-9834-0bbf25fbcc57
17 lines
1,009 B
HTML
17 lines
1,009 B
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
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<html><head>
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<meta content="text/html; charset=UTF-8" http-equiv="content-type"><title>Barcode Hints</title>
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<style type="text/css">
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</style>
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<meta name="viewport" content="width=device-width; initial-scale=1.0">
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</head>
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<body style="background-color: black; color: white; font-family: sans-serif;">
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<p>The
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iPhone camera has a fixed focus depth, which works well for many
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situations but is not ideal for scanning barcodes. Specifically, anything that is too close to the camera will look fuzzy
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and will be difficult to decode. For best barcode scanning results:</p><ul><li>Take the picture from a distance of at least 2 feet / 60 cm</li><li>Use the <span style="font-style: italic;">Scale and
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Move</span> screen to place the barcode centered, almost filling the screen</li></ul>This will give the decoder a large picture
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containing mainly the barcode, which will be the easiest for it to
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decode.
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</body></html> |