What you need to do is identify open source software that does OCR specifically. Rails doesn't include image or PDF manipulation itself, but can be integrated with other tools that do. E.g. Rmagick and Prawn.
These Ruby gems look promising: https://github.com/dannnylo/rtesseract https://github.com/gkovacs/pdfocr Goodluck, Walter On Jun 14, 2011, at 9:44 PM, rajeevsharma86 <rajeevsharm...@gmail.com> wrote: > is there no way ??? > > > On Tue, Jun 14, 2011 at 9:00 AM, rajeevkannav <rajeevsharm...@gmail.com> > wrote: > Hello All > > > I have too many scanned notes i need to convert them into text and then user > may download that as pdf , How it can be done in RoR > > Please help > > Thanks in advance :) > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Talk" group. > To view this discussion on the web visit > https://groups.google.com/d/msg/rubyonrails-talk/-/IGsfkVoWt-4J. > To post to this group, send email to rubyonrails-talk@googlegroups.com. > To unsubscribe from this group, send email to > rubyonrails-talk+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/rubyonrails-talk?hl=en. > > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Talk" group. > To post to this group, send email to rubyonrails-talk@googlegroups.com. > To unsubscribe from this group, send email to > rubyonrails-talk+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/rubyonrails-talk?hl=en. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
