I'm uploading a preview version of v0.4.0.
This release have some major change into the architecture for allowing filtering of images.
Actually it does some filtering to the images before compression to improve quality (those are not configurable yet).
I would like to know if this does really help the display quality on e-book readers.
Do someone know the shades of gray of the sony reader? actually I'm using the iliad ones also on the sony.
P.S.
V0.4.0 is really buggy so i leave v0.3.1 for normal uses
