This year’s Valentine’s day video is going to be a little short, I’m afraid. Over the past three weeks or so, I’ve been playing with several ideas. My main goal was to have decent, full HD video for my video, since I found the video quality in my previous videos somewhat lacking. Since I didn’t have much luck finding a decent video camera to use, I decided that a still camera would have to do. Raspberry Pi in hand, I set about creating a time-lapse rig using my dad’s DSLR camera.
It turns out that there’s a great camera control library called gphoto2, which will not only download videos from a variety of cameras, but is also capable of controlling the shutter on many Canon and some Nikon cameras. Once I had that installed, creating time-lapse videos was a fairly simple matter of one command: watch -n 10 gphoto2 –capture-image. This captures one picture every 10 seconds. My first test, watching an ice-cube melt, went pretty well, despite the fact that the tripod was a bit shaky.
In the end, I didn’t have time to build a power pack for the Raspberry Pi, so I couldn’t film without a power outlet, which is inconvenient to say the least. So, in the end, I decided to record a time-lapse video of my carving a piece of wood. Bare in mind, this is the first thing I have carved EVER. So it’s not that great, but the video is cool, at least. It took me about an hour and 15 minutes to carve out the drawing I made.
The final obstacle was that Adobe Premiere decided that it couldn’t possibly load any video format that I threw at it, so unfortunately I couldn’t edit the video at all. so there’s a single picture at the bottom of this post showing the final result.
So, without further ado, here’s your moment of zen: