# Media sources

`orbit-demo.mp4`, `shot-before.png`, and `shot-after.png` are original synthetic fixtures generated by `scripts/make-demo.py`.

`orbit-two-cuts.mp4` uses that original beacon in three four-second shots. `scripts/make-two-cut-demo.py` introduces source headings of approximately 0, +55, and -35 degrees; `two-cuts.json` records the exact pixel shifts. The soundtrack is a quiet synthetic tone.

`waterfall-practice.mp4` is adapted from **20180407 132600 Ess-Na-Crub Waterfall**, a real 360 camera recording by **Bernard Ladenthin**, licensed [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/).

- [Original recording and author attribution on Wikimedia Commons](https://commons.wikimedia.org/wiki/File:20180407_132600_Ess-Na-Crub_Waterfall.webm)
- [Author](https://commons.wikimedia.org/wiki/User:Bernard_Ladenthin)
- Orbit Cut transcoded the official 1920×960 WebM to H.264/AAC MP4. At 5 seconds, we deliberately introduced a 293-pixel horizontal wrap (54.9375 degrees) to make a practice cut. The original soundtrack and natural ten-second duration are retained.
- The introduced cut and direction jump are editing exercises, separate from the original camera recording. Retain this attribution when sharing a derivative export.