this post was submitted on 30 Mar 2024
298 points (97.2% liked)

Technology

59197 readers
2512 users here now

This is a most excellent place for technology news and articles.


Our Rules


  1. Follow the lemmy.world rules.
  2. Only tech related content.
  3. Be excellent to each another!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, to ask if your bot can be added please contact us.
  9. Check for duplicates before posting, duplicates may be removed

Approved Bots


founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
[โ€“] frezik@midwest.social 18 points 7 months ago (1 children)

There's a bit more to the scan. You usually see the cropped version, but the full version has naughty bits. Not sure if it's ever been published that way in journals.

[โ€“] JamesTBagg@lemmy.world 12 points 7 months ago

No there's not, the scan thats been used has cropped out the nudity, it's in like the second paragraph,

Usage of the Lenna image in image processing began in June or July 1973 when an assistant professor named Alexander Sawchuck and a graduate student at the University of Southern California Signal and Image Processing Institute scanned a square portion of the centerfold image with a primitive drum scanner, omitting nudity present in the original image. They scanned it for a colleague's conference paper, and after that, others began to use the image as well.