Eduardo Veiga on Instagram: "SSTV in @touchdesigner ! . Just released a TD extension to transmit any TOP using slow scan television modes Martin 1 & 2. Download it from my github at https://github.com/cinemascop89/td-sstv Would love to see what kind of weird distorted images people make with it! . #creativecoding #touchdesigner #sstv #dsp"

Nilkantha Chatterjee on Instagram: "[19/365] How #sstv Works: The Science of Images via Radio #hamradio SSTV (Slow Scan Television) is an analog image transmission technique that works within a narrow bandwidth. It’s a fascinating 4-step process that allows the International Space Station to beam photos down to Earth using nothing but radio waves. ​In this video, I break down the 4 stages of SSTV: ​Image Sampling: How the image is scanned line-by-line. ​Frequency Encoding: Mapping pixels to spec