Bash Tip & Tricks

How to resize a bunch of images using Linux, Mac OS X or Windows

November 6, 2014 — 0 Comments

linux, Mac OS X, Raspberry Pi, ruby

Automatic resizing of a set of pictures using Ruby

May 20, 2013 — 0 Comments

linux, Mac OS X, Raspberry Pi, ruby, Tower of Babel

How to add text to pictures using Ruby

May 16, 2013 — 1 Comment

linux, Mac OS X, Raspberry Pi, ruby, Tower of Babel

How to resize an image using Ruby

May 13, 2013 — 1 Comment

linux, Mac OS X, Office

Converting a pdf file to a series of pictures

April 11, 2013 — 0 Comments