image to searchable pdf under linux

In today’s post we’ll turn a scan into a searchable pdf. We will start of with ordinary document scans and turn them into a sandwhich pdf. We will optimize the image files, combine them and write them to single pdf file, that allows text search. We will make use of advanced Google technology, so let’sContinue reading “image to searchable pdf under linux”

Tutorial: How to take a photo with the raspberry pi camera board

To take brilliant photos with the raspberry pi camera is pretty simple, if you follow this step by step guide. 1.  You need to connect all your peripheral devices (Monitor, Power-supply, Keyboard and a Mouse) and of course your Camera. 🙂