Your eclipse, aligned frame by frame.
Turn an eclipse video or image sequence into separately Sun-centred and Moon-centred views, with local processing and unchanged originals.
Windows downloads Detailed manual (German)
Three steps
- Select a video or image folder and verify the intended frame range.
- Analyse and align the selected frames. Distinguish measured positions, reconstructed positions and excluded frames.
- Review the result frame by frame, correct individual translations if appropriate and export video, PNG images or both.
What this does not promise
A smooth model is not the same as an independently measured centre. Thin crescents, overexposure, clouds, refraction and totality can limit measurable information. Read the coverage of the validation, not just its smallest residual. Original order is preserved; equal obscuration before and after maximum is not a reason to reorder frames.
Requirements and privacy
The application and full manual currently use German. The package targets 64-bit Windows 10/11 and includes Python libraries and independent FFmpeg tools. Hardware encoding is checked on the local machine. No original footage is automatically uploaded. A configured daily update check uses a random installation identifier; a confirmed newer release starts a 90-day update period. Network failure alone does not start it.
Support
Contact SOFI-Assistent@jostjahn.de with the version, processing step and source frame number. Review logs for personal paths before sharing. Provider: Jost Jahn, Smaeswai 4, 25946 Nebel, Germany.
The complete command-line reference, privacy notice, legal notice and component information are currently provided in German. This page is an English introduction, not a claim of a fully translated application.
Version 1.30.0 · Detailed German manual · Download