[BangPypers] Image comparison using Python

[Anand Balachandran Pillai]

On Tue, Jun 14, 2011 at 12:07 PM, Nitin Kumar <nitin.nitp at gmail.com> wrote:

> we need to compare text also but most of the time Image Quality between two
> pdf.
>

Image quality of what ?

        - Images embedded in PDF files ?
        - Raster images saved as PDF files ?

If it is PDF, you need a pdf library like pyPdf to open the pdf file
and extract images. Pull up the code and customize it yourself.

--Anand



>
> On Tue, Jun 14, 2011 at 11:47 AM, Noufal Ibrahim <noufal at gmail.com> wrote:
>
> > Depends on what you want out of it. You could extract text and just
> > diff it or you can check sum the files and compare the hashes.
> >
> > On 6/14/11, Nitin Kumar <nitin.nitp at gmail.com> wrote:
> > > HI All,
> > >
> > > We are looking for python comparison tool (Don't suggest PIL as it was
> > not
> > > useful for us).
> > > please do let me know if you any good one.
> > >
> > > we are looking for the tool to compare two pdf files.
> > >
> > > --
> > > Nitin K
> > > _______________________________________________
> > > BangPypers mailing list
> > > BangPypers at python.org
> > > http://mail.python.org/mailman/listinfo/bangpypers
> > >
> >
> >
> > --
> > ~noufal
> > http://nibrahim.net.in
> > _______________________________________________
> > BangPypers mailing list
> > BangPypers at python.org
> > http://mail.python.org/mailman/listinfo/bangpypers
> >
>
>
>
> --
> Nitin K
> _______________________________________________
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>



-- 
--Anand