bugzilla.
http://rt.cpan.org/Ticket/Display.html?id=32926
+ - writing a 2 or 4 channel image to a JPEG will now write that image as
+ if composited against a background, black by default, overridable
+ with the i_background tag/parameter.
+ https://rt.cpan.org/Ticket/Display.html?id=29876
+
Bug fixes:
- Imager::Matrix2d->translate() now only requires one of the x or y