<html>
<head>
<meta http-equiv="Content-Type" content="text/html;
charset=windows-1252">
</head>
<body>
<p><br>
</p>
<div class="moz-cite-prefix">On 7/9/21 8:03 PM, Leonard Rosenthol
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:MN2PR02MB6992383510E97BC6C2C3C149CD189@MN2PR02MB6992.namprd02.prod.outlook.com">
<meta http-equiv="Content-Type" content="text/html;
charset=windows-1252">
<meta name="Generator" content="Microsoft Word 15 (filtered
medium)">
<style>@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}span.EmailStyle19
{mso-style-type:personal-reply;
font-family:"Calibri",sans-serif;
color:windowtext;}.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}div.WordSection1
{page:WordSection1;}</style>
<div class="WordSection1">
<p class="MsoNormal">How are you “working on PDF pages in a
Blob”? Pages aren’t self-contained in a PDF – you need (a)
document level objects as well as (b) any cross-page shared
objects.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Leonard<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<div style="border:none;border-top:solid #B5C4DF
1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal" style="margin-bottom:12.0pt"><b><span
style="font-size:12.0pt;color:black">From:
</span></b><span style="font-size:12.0pt;color:black">poppler
<a class="moz-txt-link-rfc2396E" href="mailto:poppler-bounces@lists.freedesktop.org"><poppler-bounces@lists.freedesktop.org></a> on behalf of
Pierre Couderc <a class="moz-txt-link-rfc2396E" href="mailto:pierre@couderc.eu"><pierre@couderc.eu></a><br>
<b>Date: </b>Friday, July 9, 2021 at 5:11 AM<br>
<b>To: </b><a class="moz-txt-link-abbreviated" href="mailto:poppler@lists.freedesktop.org">poppler@lists.freedesktop.org</a>
<a class="moz-txt-link-rfc2396E" href="mailto:poppler@lists.freedesktop.org"><poppler@lists.freedesktop.org></a><br>
<b>Subject: </b>[poppler] How to "pdfunite" in memory...?<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal">I need to work on pdf pages in Blobs in
c++.<br>
<br>
I could put Blobs in files and exec pdfunite then convert
again in blob.<br>
<br>
But is there a more elegant way ?<br>
<br>
Thanks...<br>
<br>
</p>
</div>
</div>
</blockquote>
<br>
<p>Thank you.</p>
<p>I do not understand well your question. But I know that a pdf
document contains pages.</p>
<p>I have pdf documents in memory (read from a database) and I need
to merge these documents in memory to write them back in a
database...</p>
<p>What is the best strategy to do that ?<br>
</p>
<p>PC<br>
</p>
</body>
</html>