Re: ConTeXt tool for enabling comments in PDF ?

[Vit Zyka <vit.zyka@seznam.cz>]

> Do we have a ConTeXt tool which can enable users of e.g. AdobeReader 7 to add comments to PDF files ?
> Or is it true that this "comments enabled flag" can only be set for PDFs generated by Acrobat -- and only by the original author?

I have played with this yesterday evening, but without success. I tried

\pdfcompresslevel=0
\pdftrailer{/Encrypt << /Filter /Standard /V 1 /R 2 /P 252 >> }
   Hallo
\end

AFAIK /P 252 allows everything (in revision 2). But you need password 
key sequences /O and /U generation in the /Encrypt dictionary. Even if I 
added them by pdfcrypt utility there was no possibility to comment PDF. 
No idea for now.

Vit Zyka
> 
> 
> Steffen
> 
> 
> 
> Henning Hraban Ramm <hraban@fiee.net> wrote:
> 
> 
>>There's a lot of new or enhanced features for us prepress people, e.g. 
>>for Reader Extensions you don't need this expensive server product any 
>>more, that means, if you own Acrobat 7 Professional you can enable the 
>>correction tools in Reader for your document.
> 
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Vít Zýka --- http://typokvitek.com
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