4 ms·
Unless you could hold the blanket perfectly still and prevent outside light from reflecting off of it, it probably makes zero difference. The cameras don't need
by ogre_codes 6y ago
Unless you could hold the blanket perfectly still and prevent outside light from reflecting off of it, it probably makes zero difference. The cameras don't need large amounts of contrast or even big variances in hue, just small amounts of randomness in the ripples in the fabric you are holding up is enough.
- tester756 6y agothen why would they use so many lava lamps?
- ogre_codes 6y agoBecause it looks cool and makes for lots of stories in the media like this one. People have reliably used webcams with the cap on to create entropy suitable for effectively true random numbers.
- xwdv 6y ago...it’s a marketing tactic.
- signa11 6y agofine, black blanket then ?
- halfmatthalfcat 6y agoYou’d need like Vantablack or something similar.
- mistercow 6y agoEven then, there will be plenty of electrical noise to provide entropy.