Installing virtual python environments

When you start working with Python it is great practice to create isolated Python environments to work on your specific projects.

The standard python environment is used by a large number of system scripts and therefore best to leave alone. In addition, when working on different projects, those projects may have different and conflicting dependencies and therefore should ideally be installed in their own python environments. The ability to create different python environments can also be really beneficial when developing your own python packages and thereby test its installation and performance in different versions of python.

Below I guide you through the basic steps of installing and working with python virtual environments.

Read further…

Installing ffmpeg with h264 support on Raspberry Pi

The Raspberry Pi is a fantastic little computer for recording video. For about €50,- you can record in HD with full customizability and for as long as you want or have storage for. However, one issue is that the .h264 format it records in is hard to work with. It is therefore often important to convert videos to widely applicable formats like .mp4 to be able to view them properly and get the right meta information. For this I recommend the program FFmpeg.

Installing ffmpeg on a Raspberry Pi is not as simple as downloading an executable from the command line, but it is also not too difficult. Here are the steps:

Read further…