The problem that we have is exactly what is described in te article you pointed me (as matter of fact, I've just also bought online iText in Action, first edition, as waiting 6 months for the second edition won't work for me right now).

So: we are having duplicate company logos on the header of several pages, and they are ALWAYS inserted as new images. So now I rephrase the problem: how do I traverse the PDF document structure, to find out the duplicate images and replace them with references to the single copy I should have within the document?


Atentamente,

Gonzalo Vásquez Sáez
Gerente de Proyectos
Altiuz | Neox Desarrollo
Nueva Tajamar 555 Of. 802
Las Condes - Santiago
Fonos 56 (2) 335 2461 / 203 6200

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1T3XT info escribió:
Gonzalo Vásquez Sáez wrote:
  
I guess you could be right, the problem is that I'm getting extra huge 
PDF files out of iText
    

It's easy to create huge files with iText if you don't know what you're 
doing.
Go to http://www.manning.com/affiliate/idevaffiliate.php?id=223_212 and 
open chapter 2 (that's a free chapter). Go to page 43 and read the 
section about "Adding the same image more than once to the same document".
If that's your problem, you should redesign your application. You should 
take away the cause of your problem; you shouldn't try to fix something 
you've done wrong in the first place.
  


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