ChangeColors.greyscale constructor

ChangeColors.greyscale(
  1. {Key? key,
  2. double brightness = 0.0,
  3. required Widget child}
)

Implementation

ChangeColors.greyscale({
  Key? key,
  this.brightness = 0.0,
  required this.child,
})  : saturation = -1.0,
      hue = 0.0,
      super(key: key);