Same Grey Twice
Two patches, one grey value, byte for byte. They do not look the same, and joining them into one bar does not help.
illusions
6 projects
- 29
- 22
Edges That Are Not There
Eight flat grey strips. You will see a bright line and a dark line at every boundary, and I can prove neither exists.
- 21
One Stream Or Two
High, low, high, rest. Either a galloping rhythm or two separate beeping lines, and near the boundary, both.
sound - 11
The Note That Isn't There
Play a chord of upper harmonics with no root, and your ear invents the root anyway.
sound - 7
Beats In Your Head
Two steady tones, one per ear. You hear a pulse that exists in neither of them.
sound - 6
Endless Scale
A scale that rises forever and never gets higher, drawn so you can see exactly how it cheats.
sound