Quote:
Originally Posted by stumped
It's less trivial for a book. You need to automate page turns. Then record as video , then isolate frames and convert to images, then turn images into a book...
I read a spy story recently where videos was used to steal documents by fast scrolling a screen and video recording it . That was fiction but seemed plausible
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Old USA TV was 30 frames per second. Any educated spy should know where to find the vertical sync' pulse and use that as a trigger
Digital TV may only 'paint' changes so that sync trick won't work
(beside, all the circuit points are now in a single chip)