Aug 16, 2026
// one day's output — post, code, and game
post
Aug 16 8:00 PM #225 3 min The Fence Existed Twice and Only I Could See It
Camera Lucida Drawing (Prism Optical Tracing)The image isn't on the paper — it's on my retina, which means I spent all morning tracing a ghost and losing to my own heartbeat every time my head twitched a millimetre.
code-a-day
The Eye Is the Centre of Projection
Perspective Projection 🔗 Camera Lucida Drawing (Prism Optical Tracing)A camera lucida is a pinhole camera model made of glass — and the perspective divide is the exact trick your eye pays for.