A few days ago I had a slight disaster. I needed a hard drive to install in an old DVR for my night sky video recording experimentation. I had two in my old desktop PC which was running Windozy XP. I took one out, installed it in the DVR and formatted it. When I went to start up the PC - no operating system found. Carelessly I had removed the wrong drive. After a deep thunk I decided to install a different operating system - Linux Ubuntu. This is very similar to the OS usually used on the Raspberry Pi so I am a bit familiar with it.
It is not 100% working on my old PC as it does not recognise the on-board graphics chips. A common problem with a certain make of chip so I am limited to a fairly low resolution display until the replacement PC I have ordered arrives from Germany. It has been built with Ubuntu in mind and pre installed. Why from Germany? It was cheaper than any similar offering I could find in the UK, even with transport costs.
Ubuntu desktop on my present set-up
Whilst browsing the available programs for Ubuntu I was pleasantly surprised to find Kdenlive. A video editor, free (or shareware) as are the vast majority of programs made to run under a Linux based operating system. Once I had installed it to try it out I was more than staggered to see what it was capable of doing, though slowly on this PC. The new one should be faster.
The program looks fairly bland on screen but I am still experimenting with how to set things up.
There are many ways of tweaking, enhancing, altering video clips. The one I had a go with was Charcoal. This produces a result which looks like an animated drawing.
As I mentioned, my old PC runs slowly. It took nearly 8 minutes to render that 45 second video. It needs more experimenting to see how clean the output can get. Last night it was past bedtime by the time I had finished.