Converge to Depth Quickness
Wear red/cyan glasses (red over the left eye). Four circles sit in a diamond — three at one disparity, one at a different disparity that floats at a different depth. Use the ↑ ↓ ← → arrow keys to pick which circle stands out. 10 trials, time-to-decision is measured.
Settings
Base disparity (3 circles): 6px
Target disparity (1 circle): 14px
Difference: 8px
Circle Style
Peripheral Lock
Surrounding red/cyan diamond at base disparity.
Pattern size: 60%
Restart Between Tasks
Press SPACE between each of the 10 trials.
2-Timer
After the first response, a second pattern flashes immediately with +4px disparity to drive convergence. Requires Restart Between Tasks.
Trial0/10
Correct0
Avg time—
Ready
Put on red/cyan 3D glasses, then press Start. Use arrow keys to pick the circle that stands out in depth.
Use ↑ ↓ ← → arrow keys (or click) to choose. Time starts the moment the pattern appears.