Slowrx is an SSTV decoder for Linux.

Go to file

Oona b8801a673a window got misaligned in previous diff		2013-01-19 20:25:55 +02:00
.gitignore	…
COPYING	…
Makefile	…
README.md	…
TODO	…
aboutdialog.ui	…
common.c	replace stdbool with gboolean	2013-01-19 11:51:29 +02:00
common.h	replace stdbool with gboolean	2013-01-19 11:51:29 +02:00
fsk.c	96 seems to be the smallest sensible Hann winlength	2013-01-19 18:19:01 +02:00
gui.c	replace stdbool with gboolean	2013-01-19 11:51:29 +02:00
modespec.c	replace stdbool with gboolean	2013-01-19 11:51:29 +02:00
pcm.c	replace stdbool with gboolean	2013-01-19 11:51:29 +02:00
prefs.ui	…
slowrx.c	replace stdbool with gboolean	2013-01-19 11:51:29 +02:00
slowrx.ui	…
sync.c	replace stdbool with gboolean	2013-01-19 11:51:29 +02:00
video.c	window got misaligned in previous diff	2013-01-19 20:25:55 +02:00
vis.c	replace stdbool with gboolean	2013-01-19 11:51:29 +02:00

README.md

slowrx

Slowrx is an SSTV decoder for Linux.

Created by Oona Räisänen / OH2-250 (windyoona at gmail).

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
Gtk+ 3.4
FFTW 3

And, obviously:

shortwave radio with SSB
computer with sound card
means of getting sound from one to the other

Compiling

make

Running

./slowrx