create colorful video barcodes

 nordlicht converts video files into colorful barcodes. It's heavily inspired
 by the "moviebarcode" tumblr. It takes the video's frames in regular
 intervals, scales them to 1px width, and appends them. The resulting barcodes
 can be integrated into video players for simplified navigation.
 .
 This package contains the `nordlicht' tool which can be used to create
 barcodes from video files.