GetImageAlphaBorder method

  1. @override
Rectangle GetImageAlphaBorder(
  1. Image image,
  2. double threshold
)
override

Get image alpha border rectangle

Implementation

@override
Rectangle GetImageAlphaBorder(
  Image image,
  double threshold,
) => Rectangle$.Extract1(
  (p) => _ffi.GetImageAlphaBorder(
    Image$.Ref1(image).asNativePointer<ImageC>().ref,
    threshold,
  ).toDart(p.asNativePointer()),
);