======= Sigal ======= Sigal is yet another simple static gallery generator. It's written in Python and it allows to build a static gallery of images with the following features: * process directories recursively, * generate HTML pages using jinja2 templates, * relative links for a portable output, * MIT licensed. The idea behind Sigal is to ease the use of the javascript librairies like `galleria`_. These librairies do a great job to display the images, Sigal does what is missing: resize images, create thumbnails, generate html pages. Sigal is currently compatible only with python 2. It will be ported to python 3 when PIL/Pillow will be available for python 3. Links : * Latest documentation on the `website`_ * Source, issues and pull requests on `Github`_ * Releases on `PyPI`_ .. _website: http://sigal.saimon.org/ .. _Github: https://github.com/saimn/sigal/ .. _PyPI: http://pypi.python.org/pypi/sigal Themes & Demo ------------- Sigal comes with two themes, based on the `colorbox`_ and `galleria`_ Javascript libraries: - `colorbox demo`_ - `galleria demo`_ .. _galleria: http://galleria.io/ .. _colorbox: http://www.jacklmoore.com/colorbox .. _galleria demo: http://saimon.org/sigal-demo/galleria/ .. _colorbox demo: http://saimon.org/sigal-demo/colorbox/ Installation ------------ Install the extension with one of the following commands:: $ easy_install sigal or alternatively if you have pip installed:: $ pip install sigal Dependencies ~~~~~~~~~~~~ - Argh - Jinja2 - Python Imaging Library (PIL / Pillow) - Python Markdown How to Use ---------- To get started, just run ``sigal init`` which will copy an example configuration file in the current directory. All configuration values have a default; values that are commented out serve to show the default. Default values are specified when modified in this example config file. After adapting the configuration to your needs, put your images in a sub-directory and run ``sigal build ``. The next time you run ``sigal build``, only the new images will be processed. Use the ``-f`` flag to force the reprocessing of all the images. To visualize your gallery, you can use ``sigal serve`` which runs a basic web server. This server should only be used for local browsing, not in production. Another option is to use the ``index_in_url = True`` setting, which will add ``index.html`` to the urls to allow browsing without a server. Help of the ``sigal build`` command ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ :: $ sigal build [-h] [-d] [-v] [-f] [-c CONFIG] [-t THEME] input_dir [output_dir] Required arguments: ``input_dir`` Input directory Optional arguments: ``output_dir`` Output directory (default: ``_build/``) ``-h, --help`` Show this help message and exit ``-f, --force`` Force the reprocessing of existing images and thumbnails ``-v, --verbose`` Show all messages ``-d, --debug`` Show all message, including debug messages ``-c CONFIG, --config CONFIG`` Configuration file (default: ``/sigal.conf.py``) ``-t THEME, --theme THEME`` Specify a theme directory, or a theme name for the themes included with Sigal Configuration ------------- The configuration must be set in a ``sigal.conf.py`` file in the current directory. It can also be specified with the ``-c`` flag. An example file with explanations on the settings is available in ``sigal/templates/sigal.conf.py`` and is shown below. This file is copied to the current directory with the ``sigal init`` commmand. .. literalinclude:: ../sigal/templates/sigal.conf.py :language: python Album information ----------------- Information on an album can be given in a file using the `markdown`_ syntax, named ``index.md`` : :: Title: Another example gallery Thumbnail: test2.jpg And a *cool* description. If this file does not exist the directory's name is used for the title, and the first image of the directory is used as thumbnail. .. _markdown: http://daringfireball.net/projects/markdown/ Changelog --------- Version 0.3.3 ~~~~~~~~~~~~~ Released on 2013-03-20. - Catch exception when PIL fails to read the exif metadata. Version 0.3.2 ~~~~~~~~~~~~~ Released on 2013-03-14. - Bugfix for PNG files which don't have exif metadata. - Move unit tests to py.test. - Fix images path in colorbox theme. - Group package meta in a module. Version 0.3.1 ~~~~~~~~~~~~~ Released on 2013-03-11. - Fix the path of the sample config file (which was not included in the previous release). Version 0.3 ~~~~~~~~~~~ Released on 2013-03-04. - Fix packaging issues. - New setting ``index_in_url`` to optionally add `index.html` to the URLs. - New setting ``links`` to specify a list of links. - Use EXIF info to fix orientation. - Replace the ``jpg_quality`` setting with a dict of options. - Manage directories with only sub-directories and add some checks. - Change the command-line interface to use sub-commands: ``init``, ``build`` and ``serve``. - Parallel processing. Version 0.2 ~~~~~~~~~~~ Released on 2012-12-20. - Improve the bundled themes (update galleria, new colorbox theme). - Improve the CLI (new arguments, nicer output). - Change the licence to MIT. - Change the description file to a markdown syntax file. - Change the settings file to a python file, and add more settings. Version 0.1 ~~~~~~~~~~~ Released on 2012-05-13. First public release.