Filter Packages

Bibolamazi filters are organized in filter packages. These are regular python packages whose modules can be invoked as filters. This is a directory containing a file (which defines the directory as a python package) along with python files that define filters. (The file is usually empty.)

All built-in filters are part of the filter package bibolamazi.filters. Additional filter packages can be imported for instance using the package: directive (see package: directive).

It is very simple to create your own filter packages and provide your own filters. This section covers how filter packages can be imported, how to create your own filter packages, and how to write your own filters.