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Sebastien Ferre  
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  More options Apr 4, 12:20 pm
Newsgroups: fa.caml
From: Sebastien Ferre <Sebastien.Fe...@irisa.fr>
Date: Fri, 04 Apr 2008 16:20:33 UTC
Local: Fri, Apr 4 2008 12:20 pm
Subject: [Caml-list] EXIF reader
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Hi,

I would like to read EXIF metadata from JPG files.
I already know the C library libexif, and the
program 'jhead' that displays those metadata.

Has anybody developed something equivalent in OCaml ?
Or an interface to the C library ? I only need basic
functionality: to get the value for each EXIF tag.

Thanks,
Sebastien

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Sylvain Le Gall  
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  More options Apr 4, 12:35 pm
Newsgroups: fa.caml
From: Sylvain Le Gall <sylv...@le-gall.net>
Date: Fri, 04 Apr 2008 16:35:21 UTC
Local: Fri, Apr 4 2008 12:35 pm
Subject: [Caml-list] Re: EXIF reader
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On 04-04-2008, Sebastien Ferre <Sebastien.Fe...@irisa.fr> wrote:

> Hi,

> I would like to read EXIF metadata from JPG files.
> I already know the C library libexif, and the
> program 'jhead' that displays those metadata.

> Has anybody developed something equivalent in OCaml ?
> Or an interface to the C library ? I only need basic
> functionality: to get the value for each EXIF tag.

Once ago, i write this wrapper, using camlidl. I have still the source,
but i am not sure it still compiles. Basically, this is a binding to
libexif...

Want to have the source?

Regards,
Sylvain Le Gall

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Sebastien Ferre  
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  More options Apr 4, 1:14 pm
Newsgroups: fa.caml
From: Sebastien Ferre <Sebastien.Fe...@irisa.fr>
Date: Fri, 04 Apr 2008 17:14:25 UTC
Local: Fri, Apr 4 2008 1:14 pm
Subject: Re: [Caml-list] Re: EXIF reader
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yes, please.
Even if incomplete, it would be a good start.

Sebastien

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Florent Monnier  
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  More options Apr 5, 2:35 pm
Newsgroups: fa.caml
From: Florent Monnier <fmonn...@linux-nantes.fr.eu.org>
Date: Sat, 05 Apr 2008 18:35:34 UTC
Local: Sat, Apr 5 2008 2:35 pm
Subject: Re: [Caml-list] Re: EXIF reader
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I started such a wrapper too, but didn't complete it thinking noone would be
interested by it.

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