RenderDocumentToStream return blank page

I use the RenderDocumentToStream function to render the following file and it returns a blank page.
The output is in jpg and the resolution is set to 96dpi.

a) http://tinyurl.com/yzusfvm
b) http://tinyurl.com/yglpkdh

KK Aw

I am using the latest version.

The codes that I use are as follows:
 
          QP := TQuickPDF0717.Create; {Memcheck}
          myStream:= TMemoryStream.Create;
          try
            QP.unlockKey('...Insert License Key Here...');
            QP.LoadFromFile(aSrcFileName);
            Qp.RenderPageToStream(75, 1, 1, myStream);
            myStream.Position:= 0;
            myStream.SaveToFile(FSrcFileName);
          finally
            QP.Free;            
            myStream.Free;
          end;

I am rendering hundreds of pdf files but a few of them like the sample I gave generates blank images.



Edited by Rowan - 02 Feb 10 at 7:50PM

Thanks Jack -- I've removed the license key, luckily it was only a trial license key.

"...
I am rendering hundreds of pdf files but a few of them like the sample I gave generates blank images.
..."

So what to do?
Be happy that the very most of your pdf-documents will be rendered fine?
...or sending the few pdf-files with a detailed description regarding the problems to the official support pages. For this case i've posted a thread in the general section (the first steps...).

Cheers, Ingo

Hi!

If you don't get a response 'till now post it there (Debenu) and not here. This here is only a user-user-forum ;-)
Again: I've made some tests with my test-app. Preview/rendering works. Textextraction works, too.
If there's something wrong then it should have to do with your local system.
Try it on a nother machine... it will work - i'm pretty sure.

Cheers, Ingo



Edited by Ingo - 22 Feb 10 at 9:26AM