Andy,
I have tried about all of the digital SSTV programs
and Hampal is as good as any of them.
Try this site for info and downloads: http://www.kiva.net/~djones/
A word of advice, It takes a fast computer to
really work. I had a P2 at 400 MHz and it would take about 3 times the amount of
time to decode it as it did to receive it. In other words if it takes 1 minute
to receive the file it will take 3 minutes to decode. A 1 gig or faster computer
is about as low as you need to try. It is not the receiving that is slow, it is
the decoding.You also have to have a very good signal without any noise. All the
programs uses the RDFT to send the data. You will also need a graphics program
that will handle .JPG2000. There is a link on the above site where you can
download a free program. Also on the sight is a lot of information on digital
SSTV. You can also ask KB4YZ questions about digital SSTV. He is on almost every
week day on 7.173 +/- around 1800 utc.
Hope this helps.
Joe
W4JSI Age is mind over matter
If you don't mind, it does not matter
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- Re: [digitalradio] Digital SSTV? Joe Ivey
- Re: [digitalradio] Digital SSTV? Danny Douglas
- Re: [digitalradio] Digital SSTV? Joe Ivey
- [digitalradio] Re: Digital SSTV? Jerry
- Re: [digitalradio] Re: Digital SSTV? Joe Ivey
- Re: [digitalradio] Digital SSTV? Les Keppie
- Re: [digitalradio] Digital SSTV? More on Hampal Darren Long