otex)).

## Optional requirements
These external scripts are not really mandatory, you could do without it by modifying a couple of lines of the script's code:

 + [PDFCompress](http://perso.crans.org/besson/bin/PDFCompress) (from my web page, or from [bin/PDFCompress](https://bitbucket.org/lbesson/bin/src/master/PDFCompress)),
 + [pdflatex](http://perso.crans.org/besson/bin/pdflatex) (from my web page, or from [bin/pdflatex](https://bitbucket.org/lbesson/bin/src/master/pdflatex)).

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# Future features ?