deriveInactive function

Color deriveInactive(
  1. Color bright, {
  2. double factor = 0.2,
})

Derives the inactive color for scanner background positions.

Produces a heavily dimmed version of bright so inactive dots recede into the background.

Implementation

Color deriveInactive(Color bright, {double factor = 0.2}) {
  var result = bright;
  for (var i = 0; i < 3; i++) {
    result = result.dim;
  }
  return result;
}