Re: [NTG-context] total pages in external PDF
On 02/25/2015 10:45 PM, Hans Hagen wrote: On 2/25/2015 6:41 PM, Pablo Rodriguez wrote: [...] \def\Myfilename{\env{filename}} doc = epdf.open(arg[\MyFilename]) total_pages_ = doc:getNumPages() \def\Mypages{total_pages} [...] Which is the right way to get the code above working? \getfiguredimensions[whatever.pdf] \noffigurepages Many thanks for your reply, Hans. It works like charm. Now I can generate my booklets fully automatic (for the people :-)). Many thanks again for your help, Pablo -- http://www.ousia.tk ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] total pages in external PDF
On 02/25/2015 11:05 PM, Aditya Mahajan wrote: On Wed, 25 Feb 2015, Pablo Rodriguez wrote: I need to get the number of pages from an external PDF file that I also define with an \env. [...] From my old cut-n-paste module (to format two column pdfs into one column so that they are easier to read on an eink reader) \useexternalfigure[cnp:name][\cut!n!paste!parameter\c!name]% Is this really needed? \getfiguredimensions[cnp:name]% \edef\cut!n!paste!NOfpages {\noffigurepages}% Many thanks for your reply, Aditya. Pablo -- http://www.ousia.tk ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
[NTG-context] total pages in external PDF
Dear list, I need to get the number of pages from an external PDF file that I also define with an \env. I think I could get something like this.: \def\Myfilename{\env{filename}} doc = epdf.open(arg[\MyFilename]) total_pages_ = doc:getNumPages() \def\Mypages{total_pages} But mixing both lua and ConTeXt commands the wrong way won’t work. Sorry, but this is all Greek to me. Although I see how it could be done, I cannot write the code for this. Which is the right way to get the code above working? Many thanks for your help, Pablo -- http://www.ousia.tk ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] total pages in external PDF
On 2/25/2015 6:41 PM, Pablo Rodriguez wrote: Dear list, I need to get the number of pages from an external PDF file that I also define with an \env. I think I could get something like this.: \def\Myfilename{\env{filename}} doc = epdf.open(arg[\MyFilename]) total_pages_ = doc:getNumPages() \def\Mypages{total_pages} But mixing both lua and ConTeXt commands the wrong way won’t work. Sorry, but this is all Greek to me. Although I see how it could be done, I cannot write the code for this. Which is the right way to get the code above working? \getfiguredimensions[whatever.pdf] \noffigurepages - Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com | www.pragma-pod.nl - ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___
Re: [NTG-context] total pages in external PDF
On Wed, 25 Feb 2015, Pablo Rodriguez wrote: Dear list, I need to get the number of pages from an external PDF file that I also define with an \env. I think I could get something like this.: \def\Myfilename{\env{filename}} doc = epdf.open(arg[\MyFilename]) total_pages_ = doc:getNumPages() \def\Mypages{total_pages} But mixing both lua and ConTeXt commands the wrong way won’t work. Sorry, but this is all Greek to me. Although I see how it could be done, I cannot write the code for this. Which is the right way to get the code above working? From my old cut-n-paste module (to format two column pdfs into one column so that they are easier to read on an eink reader) \useexternalfigure[cnp:name][\cut!n!paste!parameter\c!name]% Is this really needed? \getfiguredimensions[cnp:name]% \edef\cut!n!paste!NOfpages {\noffigurepages}% Aditya [1]: https://github.com/adityam/cut-n-paste/blob/master/tex/context/third/cut-n-paste/t-cut-n-paste.tex___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___