slowrx/README.md

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slowrx
======
Slowrx is an SSTV decoder for Linux.
Created by Oona Räisänen (OH2EIQ [at] sral.fi).
http://windytan.github.io/slowrx/
Features
--------
* Support for a multitude of modes (see `modespec.c` for a list)
* Detect frequency-shifted signals – no need to fine-tune the radio
* Automatic slant correction, also manual adjustments are simple
* Adaptive noise reduction
* Decode digital FSK ID
* Save received pictures as PNG
* Written in C99
Requirements
------------
* Linux
* Alsa (`libasound2-dev`)
* Gtk+ 3.4 (`libgtk-3-dev`)
* FFTW 3 (`libfftw3-dev`)
And, obviously:
* shortwave radio with SSB
* computer with sound card
* means of getting sound from radio to sound card
Compiling
---------
`make`
Running
-------
`./slowrx`