GARGANTUA

Schwarzschild null-geodesic raytracer
STAGE 5 · CONTROL

TELEMETRY

Mass M—
Camera r—
Horizon 2M—
Photon sphere 3M—
b critical—
ISCO 6M—
Disk annulus—
Shadow θ (theory)—
Shadow θ (measured)—
Agreement—
IntegratorRK4 · u=1/r
Max steps—
Resolution—
FPS—
DEBUG VIEWS
0 · beauty
drag orbit  ·  scroll dolly
0–9 debug views  ·  H hide HUD
R reset camera  ·  V verify shadow
P control panel  ·  A audio  ·  S screenshot
U copy frame URL  ·  [ ] quality  ·  Esc stop path
Compiling geodesic integrator…

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