🛠️ Invention or technique

Rotoscope

Rotoscopio

Date
1915 · confidence high
Place
New York City, New York, United States
Credited to
Max Fleischer
Field
Communication

What it is

Fleischer devised a device that projected live-action film, frame by frame, onto a glass panel to be traced by hand, enabling far more realistic animated movement than free-hand drawing.

What it led to

  • The "Out of the Inkwell" series (1918-1927)
  • Adoption by other studios after the patent expired in 1934, including Disney's "Snow White"
  • Digital rotoscoping in modern visual effects

Links

Sources✓ verified 2026-09-28