I started by filming Dr. Prodoehl to capture the movement of her eyes. The crop lines show where I planned to crop the single video into two separate videos. I also used filters on the videos to get the old TV scan line effect and add a bit of distortion. (The cropping is for a 4:3 aspect ratio display to be compatible with the old computer monitors I had on hand.)
The two videos were then exported and one was trimmed to be about a half second shorter than the other one. Since the installation would be running for two full days this meant that we’d see some interesting time drifts between the two videos.
The videos were played using a pair of Raspberry Pi Zero single board computers. Like nearly every installation, there were problems involving technology, this time I think it was a bad SD card, but I quickly swapped it out and got up and running again.
Here’s a short video showing Les Yeux Times at Maker Faire in 2016, along with the two videos that were used.