Old technical dictionary 4 languages in PDF

Submitted by Nicola Rainiero on 2012-10-07 (last updated on 2015-01-30)
Old technical dictionary 4 languages in PDF

In this article I show you a concrete example on the use of my previous tutorials about PDF optimizations, in particular I have added a new pagination, toc and bookmarks. The used PDF is a very old technical dictionary (in English, Italian, French and German), but it is not in copyright and for some words is yet useful.

Generally to facilitate my translations I use the following sites:

MathJax and MathML in my Drupal site

Submitted by Nicola Rainiero on 2012-09-13 (last updated on 2018-11-25)
MathJax and MathML, two methods to integrating mathematical formulae on the WEB pages

When I was planning my site, one of many problems I had, was insertion of mathematical equations in my articles, but I found very soon in MathJax a useful solution. Some time after I discovered another method: MathML, even a recommendation of the W3C math working group! Here there are some personal considerations on them: about usability and convenience in my Drupal experience.

Script to add bookmarks and toc in PDFs

Submitted by Nicola Rainiero on 2012-08-01 (last updated on 2013-01-30)
Script to add bookmarks and toc in PDFs

In the previous article I explain how to insert toc and/or bookmarks using LaTeX in a PDF document, omitting a very boring aspect: selection and writing of all parts that you want insert in these ones (avoiding errors when the items are very numerous!). In order to automate this procedure, I wrote a small bash script that converts the output made by JPDFBookmarks in a text file pasteable in LaTeX.

How to crop a PDF using LaTeX

Submitted by Nicola Rainiero on 2012-07-06 (last updated on 2015-03-29)
Examples of how to crop an entire PDF with LaTeX

Very often you want to read comfortably on screen or on eBook reader, the PDFs created for printing: two side or slides of presentations (2 or more slides per page), without zooming or scrolling from side to side. After several fruitless searching I have found a great solution: LaTeX. With the help of 2 different types of PDFs, I show you how to automatically crop them.

How to add bookmarks on PDFs

Submitted by Nicola Rainiero on 2012-06-28 (last updated on 2013-06-19)
Instructions to add bookmarks in PDFs

The convenience of a good index in printed documents is essential to ensure fast tracking of the desired content, and a rapid overview. In PDF files, however, the situation is different, they are always too slow and uncomfortable, not to mention of their consultation in the ebook reader. So the bookmarks become an unavoidable choice, below I describe how to insert them with LaTeX or with a friendly GUI editor.

Script to adapt the PDF size

Submitted by Nicola Rainiero on 2012-06-18 (last updated on 2013-06-03)
This article explains how to adapt the size of a PDF

A big gap of my eBook reader, the Asus DR900, is the maximum page zoom fixed to 200%. Generally the 200% works fine for most PDF file, but when I try to read PDF that includes double pages or document in A4 with A3 pages, the reading become very difficult. So I wrote a little bash script called that halves the pages exceeding the horizontal dimension of the first.