Particle Flow

Each particle follows one reader. Where the readers draw the same contours the streams run together; where they disagree they split, and the disagreement is tinted. Consensus pull moves every particle toward the readers' average. Colour by reader shows each reader's own particles in its colour (in the noise cloud, each observer's); places where several readers' particles pass go pale. Solo leaves one reader on. In the noise cloud the readers are observers of one hidden field, each with its own error; the error grows in some regions and with the mids of the sound.

Load a painting to read its walk.

The Saccade Field eye walk (walked-painting's port, unchanged): particles are carried along the route the eye takes, in its order, and some are born where the eye is.