morphBackgroundBlur static method

double morphBackgroundBlur(
  1. double progress, {
  2. double maxBlur = 8.0,
})

Background blur sigma. At progress 0.0 → 0.0, at 1.0 → maxBlur.

Implementation

static double morphBackgroundBlur(double progress, {double maxBlur = 8.0}) {
  final t = progress.clamp(0.0, 1.0);
  return lerpDouble(0.0, maxBlur, t)!;
}