Show HN: Turn images into audio that can be decoded with a spectrogram(nsspot.herokuapp.com)
nsspot.herokuapp.com
Show HN: Turn images into audio that can be decoded with a spectrogram
https://nsspot.herokuapp.com/imagetoaudio/
5 コメント
An Orthogonal Frequency Division Multiplexing fax machine!
A good way to send encrypted pictures. Just convert the images into audio, and nobody would even think to look at the spectrogram of the audio file. Nice.
Better than playing a record backwards to find the hidden messages. Instead you can find hidden images in recordings.
Very interesting!
Please disable adblock for free use. lol.