Skip to content
World 5 · Pictures as Numbers · 8 min · PRO

Pictures are grids of numbers

Pixels and channels

PRO · How AI Works

World 5: Pictures as Numbers is part of PRO

The first world of How AI Works is free. PRO opens the other 24 lessons in 6 worlds — simulations, quizzes and all.

  • Sliding a filter
  • Layers build features
  • A label and a confidence
  • Burying a picture in static
  • Learning to clean
PRO includes
  • All 60 labs — every world, every lesson
  • Practice exams and certificates

$8.33/mo, billed yearly ($99.99) · or $39.99 monthly

Unlock How AI WorksTry the free world
My notes
Only saved in this browserAll my notes →
← Fluent and wrongSliding a filter →

Report a mistake

What is wrong?
0 / 2000 · at least 10 characters
Sent along with your report
  • Page
  • About Pictures are grids of numbers — How AI Works · llm/pixels
Plus your browser type. Reports go to our support system; see the privacy notice.