DominicHillsun

joined 1 year ago
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The 11-mile long, 600 lbs IMAX print of ‘OPPENHEIMER’ in c/pics@lemmy.world
[–] DominicHillsun@lemmy.world 0 points 1 year ago (1 children)

It's way bigger than that. Usually cinemas receive movies in multiple terabyte hard drives. Thats because they are using JPEG2000 standard (it varies, but it is close to lossless) and a movie can take up anywhere from 500GB to 2TB (highly dependent on resolution, it can go above 2TB). https://en.wikipedia.org/wiki/JPEG_2000?wprov=sfla1

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I burned my potatoes, yes I still ate them (lemmy.world)
 
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What is "Perseverance" Mars rover using as an image format? Could they use AVIF to transmit more images? (lemmy.world)
 

This whole situation seems like a perfect opportunity to use highly efficient lossy image compression.

Same goes for video, though I'd guess encoding AV1 video on a Mars rover might be asking a but too much, it might be worth a try with VP9?

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Hello_World (lemmy.world)
submitted 1 year ago* (last edited 1 year ago) by DominicHillsun@lemmy.world to c/av1@lemmy.world
1 comments fedilink
 

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