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Author Topic: SSTV  (Read 1914 times)

atomic7732

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SSTV
« on: December 07, 2013, 06:34:25 PM »
Quote
Slow-scan television (SSTV) is a picture transmission method, used mainly by amateur radio operators, to transmit and receive static pictures via radio in monochrome or color.

http://www.dxatlas.com/sstvtools/ - to generate them (i think it also has something to read them)
http://users.belgacom.net/hamradio/rxsstv.htm - i originally used this one to read them

I was just messing around with the programs and threw in some RGB satellite imagery and it came out like it was some picture from a 1960s satellite
« Last Edit: December 07, 2013, 07:11:52 PM by atomic7732 »

atomic7732

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Re: SSTV
« Reply #1 on: December 07, 2013, 10:52:39 PM »
ran a fake satellite image through

despite the distortion it still doesn't look very good

atomic7732

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Re: SSTV
« Reply #2 on: December 08, 2013, 12:46:22 AM »
wolfgun sstv signal from 00 DELTA ; PREMEDITATED

atomic7732

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Re: SSTV
« Reply #3 on: July 18, 2014, 04:21:44 AM »
hmm

vh

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Re: SSTV
« Reply #4 on: July 18, 2014, 05:50:02 AM »
you could code a modulation system in python, simulate noise, then demodulate the result to get a sstv simulator

https://en.wikipedia.org/wiki/Slow-scan_television#Current_systems

tuto99

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Re: SSTV
« Reply #5 on: July 18, 2014, 08:24:09 AM »
Ooh this looks really cool.