0.17.5
This release might introduces minor backwards incompatible changes only
if you have written own- or customized existing- image providers and used
them in combination with `WeasyPrint`_-based image generator. A new
property named ``image_format`` has been added to all image-based
providers and the ``WeasyPrintImageGenerator`` is using that instead
of formerly used ``extension`` property.
- Added
PilImageGenerator
(for text-to-image). - Added
PilPdfGenerator
(for text-to-image).