Debenu Quick PDF Library - PDF SDK Community Forum : PDF preflight http://www.quickpdf.org/forum/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Thu, 16 Apr 2026 01:33:00 +0000 Thu, 29 Mar 2007 08:48:58 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 11.01 360 www.quickpdf.org/forum/RSS_post_feed.asp?TID=694 <![CDATA[Debenu Quick PDF Library - PDF SDK Community Forum]]> http://www.quickpdf.org/forum/forum_images/QPDF_Forum_Title.png http://www.quickpdf.org/forum/ <![CDATA[PDF preflight : Hi Deus!You&#039;re right. That&#039;s...]]> http://www.quickpdf.org/forum/pdf-preflight_topic694_post3343.html#3343 Author: Ingo
Subject: 694
Posted: 29 Mar 07 at 8:48AM

Hi Deus!

You're right. That's not possible with QuickPDF. But ...
To get the color schemes you can use this (Delphi):
Edit1.Text contains the filename...

   var textcomplete : String;
       fs : TFileStream;
// . . .

   FileSetAttr(Trim(Edit1.Text), faArchive);

// . . .

   textcomplete := '';
   fs := TFileStream.Create(Edit1.Text,fmOpenRead+fmShareDenyWrite);
   try
     SetLength(textcomplete,fs.Size);
     fs.Read(PChar(textcomplete)^,fs.Size);
   finally
     fs.Free;
   end;

// . . .

   If Pos('/Device', textcomplete) > 0 Then
      begin
         cscheme.Text := System.Copy(textcomplete, Pos('/Device', textcomplete) + 7, 4);
         cscheme.Text := Trim(cscheme.text);
      end
     else
      cscheme.Text := 'Nothing';


]]> Thu, 29 Mar 2007 08:48:58 +0000 http://www.quickpdf.org/forum/pdf-preflight_topic694_post3343.html#3343 <![CDATA[PDF preflight : Hi All , Im using iSED library...]]> http://www.quickpdf.org/forum/pdf-preflight_topic694_post3342.html#3342 Author: deus
Subject: 694
Posted: 29 Mar 07 at 5:48AM

Hi All ,
 
Im using iSED library for color space detection of the PDF's. In other words i want to make a "simple" logic that will decide whatever the pdf is in color or black/white. I don't know how to achive this? I doubt if iSED library is able to extract that info from the pdf correct me if im wrong.
 
 
Thanks in advance
Deus
 
]]> Thu, 29 Mar 2007 05:48:43 +0000 http://www.quickpdf.org/forum/pdf-preflight_topic694_post3342.html#3342