well I'm quite new to ROR and a client asked for a tool i'd like to
write in ruby ... well but there's a problem: is it possible to READ
pdf with ROR? And furthormore can i extract special layers? Like the
comment layer for example.
This mailing list is for discussions regarding the development of Rails framework. For usage questions, like yours, you should have used the general “Rails talk” list. I recommend you re-post the question and have the discussion there.