the.com/motion capture

Wearing dots so a cartoon can steal your acting career and your knees.

means A filmmaking technique that records a real person's movements with sensors or cameras and transfers that motion onto a digital character.

from A 20th-century coinage built from plain English parts — 'motion' (from Latin 'motio', movement) plus 'capture' (from Latin 'capere', to seize). The term rose with the technology itself: early experiments in the 1970s-80s used reflective markers and cameras to digitize human movement for animation and biomechanics research, and the phrase simply described what the system did — it captured motion. It entered wider pop culture as the technique powered video game characters and, famously, performance-driven film roles.

origin
Pioneered for gait research long before it hit hollywood
gollum effect
Andy Serkis acted scenes actors physically shared
actors still needed
Software tracks motion, not emotion or timing
face rigs
Modern suits capture eyebrows better than armies of dots
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