This is a pre-production deployment of Warehouse. Changes made here affect the production instance of PyPI (pypi.python.org).
Help us improve Python packaging - Donate today!

Generates various barcodes using barcode.ps and pillow.

Project Description

Elaphe is a python binding of Barcode Writer In Pure PostScript (http://www.terryburton.co.uk/barcodewriter/). It generates barcode symbol as PostScript code fragment using BWIPP. The generated code is then embedded in encapsulated PostScript image which can be handled by PIL.

Prerequisites

  • Python 2.7 or later (functional decorators, ternary operator, and generator expressions are used).

    Note

    Except setup.py test, code may still work on 2.5-2.6.

  • If you want to render barcode into bitmap image, EpsImagePlugin of Python Imaging Library (http://www.pythonware.com/products/pil) or Pillow is required. Note that EpsImagePlugin requires Ghostscript is correctly installed.

Simple Usage

The following example:

>>> from elaphe import barcode
>>> barcode('qrcode',
...         'Hello Barcode Writer In Pure PostScript.',
...         options=dict(version=9, eclevel='M'),
...         margin=10, data_mode='8bits'))   # Generates PIL.EpsImageFile instance
<PIL.EpsImagePlugin.EpsImageFile ... at ...>
>>> _.show() # Show rendered bitmap

will invoke some viewer which shows a QRcode symbol with 10px margin.

Remember, barcode() returns PIL image object.

0.2.0 (2017-05-03)

  • Update to BWIPP to 2017-04-04.
  • Update trove

0.1.1 (2016-05-25)

  • Fix packaging.
  • Switch to zest.releaser.

0.1.0 (2016-05-24)

  • First version of elaphe3 that can be installed from PyPI
Release History

Release History

This version
History Node

0.2.0

History Node

0.1.1

History Node

0.1.0

Download Files

Download Files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

File Name & Checksum SHA256 Checksum Help Version File Type Upload Date
elaphe3-0.2.0.tar.gz (279.0 kB) Copy SHA256 Checksum SHA256 Source May 3, 2017

Supported By

WebFaction WebFaction Technical Writing Elastic Elastic Search Pingdom Pingdom Monitoring Dyn Dyn DNS Sentry Sentry Error Logging CloudAMQP CloudAMQP RabbitMQ Heroku Heroku PaaS Kabu Creative Kabu Creative UX & Design Fastly Fastly CDN DigiCert DigiCert EV Certificate Rackspace Rackspace Cloud Servers DreamHost DreamHost Log Hosting