Moving phantoms (preliminary version) made by Akiyoshi Kitaoka, March 17,
2022, February 22, 2023, May 22, 2026
period pixel occluder width pixel
φ deg
W px H px occluder R G
B
minimum R G
B maximum R G
B
shift pixel step
frame ms step
rightward motion
file name (header name) to auto-save
phase shift (0-359) counter: number of frames:
auto demo:
interval ms
JavaScript programs
Akiyoshi's illusion pages