clone method
Implementation
Image clone() {
final pBytes = malloc<ffi.Uint8>(bytes.length);
pBytes.asTypedList(bytes.length).setAll(0, bytes);
return Image.fromPointer(
pBytes.cast(),
width: _width,
height: _height,
channels: _channels,
desiredChannels: _desiredChannels,
dtype: dtype,
);
}