Summary

This is a static, one-page app that mimicks splashing paint on canvas.

See it in action.

Configuration

The application is configured by passing URL parameters.

• uid: a user ID, passed to Google Analytics for user tracking.
• refreshAfterSeconds: refresh the page after the given number of seconds of inactivity. Defaults to not refreshing.
• sensitivity: a multiplier to be applied to velocity calculations. On retina displays like newer iPads, 2.0 is a reasonable setting. Defaults to the value of window.devicePixelRatio.
• kiosk: if set, all outgoing links will be disabled. Setting this flag to anything, including false or 0, will enable it.
• palette: a string identifying the color palette to use. Valid values are convergence (based on Jackson Pollock's piece Convergence), bright, dark, and redwhiteblack. Defaults to convergence.