Debenu Quick PDF Library - PDF SDK Community Forum : Add image to PDF File with "DAOpenFile"

Debenu Quick PDF Library - PDF SDK Community Forum : Add image to PDF File with "DAOpenFile" http://www.quickpdf.org/forum/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Sat, 11 Jul 2026 02:54:37 +0000 Fri, 09 Jun 2023 14:28:35 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 11.01 360 www.quickpdf.org/forum/RSS_post_feed.asp?TID=4012 <![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[Add image to PDF File with "DAOpenFile" : Provided that your program does...]]> http://www.quickpdf.org/forum/add-image-to-pdf-file-with-daopenfile_topic4012_post16273.html#16273 Author: tfrost
Subject: 4012
Posted: 09 Jun 23 at 2:28PM

Provided that your program does not crash on 'out of memory', there should be no problem with using the 'non-DA' functions, other that it being slower to process your very large file. If the other parts of your program give it a very big memory requirement, and the process memory exceeds 2GB, then you can try increasing this by adding {$SETPEFLAGS IMAGE_FILE_LARGE_ADDRESS_AWARE} immediately above the 'begin' in your Delphi DPR file. Or of course you could also build it as a 64-bit process, which might also speed it up a little.]]> Fri, 09 Jun 2023 14:28:35 +0000 http://www.quickpdf.org/forum/add-image-to-pdf-file-with-daopenfile_topic4012_post16273.html#16273 <![CDATA[Add image to PDF File with "DAOpenFile" : There's nothing to solve...]]> http://www.quickpdf.org/forum/add-image-to-pdf-file-with-daopenfile_topic4012_post16272.html#16272 Author: Ingo
Subject: 4012
Posted: 08 Jun 23 at 9:36PM

There's nothing to solve ;-)

Don't mix DA- with non-DA-functions.

Try the "normal" functions and do a complete refresh after the call.

]]> Thu, 08 Jun 2023 21:36:32 +0000 http://www.quickpdf.org/forum/add-image-to-pdf-file-with-daopenfile_topic4012_post16272.html#16272 <![CDATA[Add image to PDF File with "DAOpenFile" : Hi Ingo,thank you for help.I have...]]> http://www.quickpdf.org/forum/add-image-to-pdf-file-with-daopenfile_topic4012_post16269.html#16269 Author: Amelie
Subject: 4012
Posted: 03 Jun 23 at 7:39AM

Hi Ingo,

thank you for help.

I have a big file of 600mb, when I open it with ''LoadFromFile'', my application consumes a lot of resources, but, if I open this file with 'DAOpenFile', there is no consumption of resources.

- if I use 'DAOpenFile' + 'SaveToFile', the application creates an empty page with the image.

- if I use 'LoadFromFile' + 'SaveToFile', it's ok, but a lot of memory consumption.

How to solve this problem please?

THANKS

Edited by Amelie - 03 Jun 23 at 7:39AM]]> Sat, 03 Jun 2023 07:39:35 +0000 http://www.quickpdf.org/forum/add-image-to-pdf-file-with-daopenfile_topic4012_post16269.html#16269 <![CDATA[Add image to PDF File with "DAOpenFile" : Hi Amelie :)Don't mix ......]]> http://www.quickpdf.org/forum/add-image-to-pdf-file-with-daopenfile_topic4012_post16266.html#16266 Author: Ingo
Subject: 4012
Posted: 02 Jun 23 at 9:23PM

Hi Amelie :)

Don't mix ... NEVER mix DA-functions with non-DA-functions - This won't work.

Take the normal open- and the normal save-function and it will work as expected.

Cheers,

Ingo

Edited by Ingo - 02 Jun 23 at 9:23PM]]> Fri, 02 Jun 2023 21:23:00 +0000 http://www.quickpdf.org/forum/add-image-to-pdf-file-with-daopenfile_topic4012_post16266.html#16266 <![CDATA[Add image to PDF File with "DAOpenFile" : hi,Delphi : I access a PDF file...]]> http://www.quickpdf.org/forum/add-image-to-pdf-file-with-daopenfile_topic4012_post16264.html#16264 Author: Amelie
Subject: 4012
Posted: 02 Jun 23 at 7:10PM

hi,

Delphi : I access a PDF file with "DAOpenFile" . I want to add an image to this PDF file then save it with another name with "DASaveAsFile". I wrote the following code but it creates a PDF file with an empty page with the image.

Here is my code:

var
QuickPDF: TDebenuPDFLibrary;
FileHandle : Integer;
begin
try
QuickPDF := TDebenuPDFLibrary.Create ;
QuickPDF.UnlockKey(edtLicenseKey.Text) ;
FileHandle := QuickPDF.DAOpenFile('D:\MyPDF_file.pdf', '');

QuickPDF.AddImageFromFile('D:\Myimage.png',2);

QuickPDF.DrawImage(380, 200, 120, 120);

QuickPDF.DASaveAsFile( FileHandle , 'D:\PDF_With_image.pdf' );

finally
QuickPDF.Free;
end;

//---------------------

how to do please?

thanks

Edited by Amelie - 02 Jun 23 at 7:37PM]]> Fri, 02 Jun 2023 19:10:00 +0000 http://www.quickpdf.org/forum/add-image-to-pdf-file-with-daopenfile_topic4012_post16264.html#16264