From mboxrd@z Thu Jan  1 00:00:00 1970
X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me
X-Spam-Level: 
X-Spam-Status: No, score=-0.9 required=5.0 tests=BAYES_00,FORGED_GMAIL_RCVD,
	FREEMAIL_FROM autolearn=no autolearn_force=no version=3.4.4
X-Google-Thread: 103376,af1a826b849365a8
X-Google-NewGroupId: yes
X-Google-Attributes: gida07f3367d7,domainid0,public,usenet
X-Google-Language: ENGLISH,UTF8
Path: 
 g2news2.google.com!postnews.google.com!z27g2000prz.googlegroups.com!not-for-mail
From: =?UTF-8?B?SG/DoG5nIMSQw6xuaCBMb25n?= <long.hdi@gmail.com>
Newsgroups: comp.lang.ada
Subject: Re: PDF to JPEG
Date: Mon, 21 Mar 2011 07:57:16 -0700 (PDT)
Organization: http://groups.google.com
Message-ID: 
 <9492021c-665d-43cb-8368-1e2d72e4f210@z27g2000prz.googlegroups.com>
References: 
 <a2d6435d-84ed-46d6-a571-efe54caf0c30@f31g2000pri.googlegroups.com>
 <312b414f-24ba-43fc-8f37-eec78e8cb631@m7g2000vbq.googlegroups.com>
NNTP-Posting-Host: 123.18.30.167
Mime-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: quoted-printable
X-Trace: posting.google.com 1300719436 17126 127.0.0.1 (21 Mar 2011 14:57:16
 GMT)
X-Complaints-To: groups-abuse@google.com
NNTP-Posting-Date: Mon, 21 Mar 2011 14:57:16 +0000 (UTC)
Complaints-To: groups-abuse@google.com
Injection-Info: z27g2000prz.googlegroups.com; posting-host=123.18.30.167;
 posting-account=paWW-woAAABZ2b_q4k_Ldv6hEcjqv5lX
User-Agent: G2/1.0
X-HTTP-UserAgent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US)
 AppleWebKit/534.16 (KHTML,
 like Gecko) Chrome/10.0.648.151 Safari/534.16,gzip(gfe)
Xref: g2news2.google.com comp.lang.ada:19316
Date: 2011-03-21T07:57:16-07:00
List-Id: <comp.lang.ada>

On Mar 21, 5:01=C2=A0pm, Gautier write-only <gautier_niou...@hotmail.com>
wrote:
> On Mar 18, 10:18=C2=A0am, Ho=C3=A0ng =C4=90=C3=ACnh Long wrote:
>
> > I need free libraries which help to convert PDF to images (jpeg, png,
> > tiff ...etc...). I need good document, examples, and tutorial (if
> > there is one).
>
> Not sure if you want to output the pages of a PDF to bitmaps (instead
> of, say, to a printer), or extract the images that are in the PDF. For
> the first it would be perhaps better to have an interaction with
> Acrobat Reader, for the second, you need to parse the PDF file.
> HTHAB
> ______________________________________________________________
> Gautier's Ada programming --http://gautiersblog.blogspot.com/
> NB: follow the above link for a valid e-mail address

In fact, I can do it in Java. I choose Ada because I have learnt it
recently ( I am not proficient yet). I want to have some case studies,
just for fun. Because my friend is a designer and she needs to convert
pdf to jpeg, that's why I think I can do it in Ada if there are some
libraries out there (get some practices).