>>46974
I had an idea for transmitting data:
1. Get the hexdump and modify it like this: /(.)/\1z/
2. Make a JavaScript, Python, whatever thing to show a series of images which are each just one color
3. 16 unique colors corresponding to each hexadecimal number; 17th color for the z character/delimiter
4. Record that video - like 0.5 seconds per color/hex number/character
5. Transfer it over the Internet
6. Dump frames with ffmpeg, maybe crop to get images of just the color
7. Get some program to look at the video or series of images; the program will tell you the overall color of the image
8. The program wrote its findings to a text file
9. Convert the color words back to hex numbers; use vim
10. Use xxd to convert the hexdump back to a file (binary)

Maybe I will do this thing later (if it hasn't already been done).