571 B
571 B
Termfall FFT Waterfall Plotter v0.1
Elizabeth Evelene Ariane Amelia Ultraviolet, June 2019
AGPL v3
Oh no, what is it this time?
No wait, it's actually good this time: it's an FFT waterfall plot for your terminal!
What it does
It takes the FFT of the data from stdin (it expects u8 samples for now) and emits a waterfall plot using full block characters and ANSI color escapes. You will need a 256-color-capable terminal.
What's it useful for?
Audio? Maybe? Who knows. It just sounded like a cool idea, honestly.