Hi, No - JPEG / SSTV will not be affected.
Simon Brown, HB9DRV www.ham-radio-deluxe.com ----- Original Message ----- From: "frankk2ncc" <frank.k2...@gmail.com> >I don't understand nearly what it would take to do this, but what a clever >thought! Would it work on something already compressed, like a JPEG via >SSTV without further loss?