Video Sprites
Exports thumbnail images, thumbnail sprite image, and a WebVTT metadata file with synced media fragment URLs to thumbnails within the sprite.
Installation
gem install video-sprites --pre
Requirements
- ffmpeg
- imagemagick (montage)
Usage
video-sprites --help
video-sprites --seconds 5 --width 200 --columns 5 --input . --output ./output
Test Media Sources
https://www.youtube.com/watch?v=dTCEDG9h9AA
https://www.youtube.com/watch?v=9AGisNPUBqM
https://www.youtube.com/watch?v=Z9To9NOLEPI
https://www.youtube.com/watch?v=Ww4WrcjAOlo
https://www.youtube.com/watch?v=wz-eInv9f7g
TODO
- Consider adding an option to change the output filename.
- Optionally allow for scene change detection and variable length cues. How difficult would this be?
- Should the first timestamp after the first cue not be on the second but be a fractional second instead?
Authors
- Ashley Blewer
- Jay Brown
- Jason Ronallo
- Nicholas Zoss