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文件: /usr/share/doc/python-qrcode-core-5.0.1/CHANGES.rst
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========== Change log ========== Version 5.0 =========== * Speed optimizations. * Change the output when using the ``qr`` script to use ASCII rather than just colors, better using the terminal real estate. * Fix a bug in passing bytecode data directly when in Python 3. * Substation speed optimizations to best-fit algorithm (thanks Jacob Welsh!). Version 5.0.1 ------------- * Update version numbers correctly. Version 4.0 =========== * Made qrcode work on Python 2.4 - Thanks tcely. Note: officially, qrcode only supports 2.5+. * Support pure-python PNG generation (via pymaging) for Python 2.6+ -- thanks Adam Wisniewski! * SVG image generation now supports alternate sizing (the default box size of 10 == 1mm per rectangle). * SVG path image generation allows cleaner SVG output by combining all QR rects into a single path. Thank you, Viktor Stískala. * Added some extra simple SVG factories that fill the background white. Version 4.0.1 ------------- * Fix the pymaging backend not able to save the image to a buffer. Thanks ilj! Version 4.0.2 ------------- * Fix incorrect regex causing a comma to be considered part of the alphanumeric set. * Switch to using setuptools for setup.py. Version 4.0.3 ------------- * Fix bad QR code generation due to the regex comma fix in version 4.0.2. Version 4.0.4 ------------- * Bad version number for previous hotfix release. Version 3.1 =========== * Important fixes for incorrect matches of the alpha-numeric encoding mode. Previously, the pattern would match if a single line was alpha-numeric only (even if others wern't). Also, the two characters ``{`` and ``}`` had snuck in as valid characters. Thanks to Eran Tromer for the report and fix. * Optimized chunking -- if the parts of the data stream can be encoded more efficiently, the data will be split into chunks of the most efficient modes. Version 3.1.1 ------------- * Update change log to contain version 3.1 changes. :P * Give the ``qr`` script an ``--optimize`` argument to control the chunk optimization setting. Version 3.0 =========== * Python 3 support. * Add QRCode.get_matrix, an easy way to get the matrix array of a QR code including the border. Thanks Hugh Rawlinson. * Add in a workaround so that Python 2.6 users can use SVG generation (they must install ``lxml``). * Some initial tests! And tox support (``pip install tox``) for testing across Python platforms. Version 2.7 =========== * Fix incorrect termination padding. Version 2.6 =========== * Fix the first four columns incorrectly shifted by one. Thanks to Josep Gómez-Suay for the report and fix. * Fix strings within 4 bits of the QR version limit being incorrectly terminated. Thanks to zhjie231 for the report. Version 2.5 =========== * The PilImage wrapper is more transparent - you can use any methods or attributes available to the underlying PIL Image instance. * Fixed the first column of the QR Code coming up empty! Thanks to BecoKo. Version 2.5.1 ------------- * Fix installation error on Windows. Version 2.4 =========== * Use a pluggable backend system for generating images, thanks to Branko Čibej! Comes with PIL and SVG backends built in. Version 2.4.1 ------------- * Fix a packaging issue Version 2.4.2 ------------- * Added a ``show`` method to the PIL image wrapper so the ``run_example`` function actually works. Version 2.3 =========== * When adding data, auto-select the more efficient encoding methods for numbers and alphanumeric data (KANJI still not supported). Version 2.3.1 ------------- * Encode unicode to utf-8 bytestrings when adding data to a QRCode. Version 2.2 =========== * Fixed tty output to work on both white and black backgrounds. * Added `border` parameter to allow customizing of the number of boxes used to create the border of the QR code Version 2.1 =========== * Added a ``qr`` script which can be used to output a qr code to the tty using background colors, or to a file via a pipe.
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