* Swap terminaltexteffects for ttfx
ttfx is a Rust port of terminaltexteffects that renders byte-identical
frames as a single dependency-free binary. Same option names, defaults,
and exit codes, so every invocation here is unchanged apart from the
command name.
The screensaver runs at --frame-rate 120 with --random-effect. On a
fullscreen canvas Python cannot hold that for the heavier effects
(beams: 14.1 ms/frame against an 8.3 ms budget, so ~71fps); ttfx renders
the same effect at 564fps. Startup drops from ~107 ms to ~1 ms, and the
base image no longer needs Python for the screensaver.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* Need a migration
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Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
