Feature Requests item #572, was opened at 2006-06-10 21:11
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: ivo welch (iaw4)
Assigned to: Nobody (None)
Summary: non-compression of pdfxform
Initial Comment:
would it be possible to add a feature to avoid
compression of the user defined pdfxform stream?
[goal: I want to define a string that I can then
change via a shell/perl script in the .pdf file itself.
I know I have to keep the same number of characters.]
\newcount\XOBJA
\setbox1=\hbox{12345678909876543210123456789} % this is
a special
string that one can later replace in the pdf file by hand
\pdfxform 1 \XOBJA=\pdflastxform
\begin{document}
Here is my string on page \arabic{page}: \pdfrefxform
\XOBJA
\end{document}
$ sed 's/12345678909876543210123456789/for user
pdftex.../' < myfile.pdf
I experimented with setting pdfcompresslevel and
resetting it, but it is not reliable in when
compression starts. in any case, I do not want the
rest at low compression, just my own XOBJ xform.
regards,
/iaw
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Feature Requests item #421, was opened at 2005-08-26 18:32
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Category: None
Group: None
Status: Open
Resolution: Accepted
Priority: 5
Submitted By: ivo welch (iaw4)
Assigned to: Taco Hoekwater (taco)
Summary: \pdf shell escape addition
Initial Comment:
I would humbly request that in addition add to \write18
('--shell-escape'), you add a new command, say \input18
(or \pdftexshellinput18), which like \write18 executes
a system() command on its argument, but which then
pushes the stdout output from this shell command into
the stdin stream that TeX is processing. (no, writing
to a file and then inputting it does not do the job.)
I cannot contribute to the code base of TeX, which
seems like black magic to me. But I can offer $300 for
this facility. If someone was planning to spend the
time to do this anyway, this may push him/her over the
margin. However, it is important to me that this
enters the standard feature set of pdftex, so that it
will persist through future versions, so this would be
part of the bargain here.
regards,
/ivo welch
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>Comment By: ivo welch (iaw4)
Date: 2006-06-10 21:05
Message:
Logged In: YES
user_id=2771
any chance this will happen, taco? regards, /ivo
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Comment By: Taco Hoekwater (taco)
Date: 2005-08-27 07:01
Message:
Logged In: YES
user_id=1608
I have an idea on how to do this, so I've assigned it to myself
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