S06E15 - 28 Pranks Later

Q: What meaneth this?

A: These are movie barcodes; barcode like visualizations of each of the episodes of My Little Pony: Friendship is Magic. The barcode is made by taking every 12th frame (~2fps), averaging the colours, and blending them into a 1 pixel strip. These strips are then combined together in chronological order, giving an interesting perspective into the colour palette used by the different episodes.

If you look carefully, you can track the progression of the episodes simply by the scene’s colours.