g property

num get g

@override
num get g => palette == null
    ? numChannels > 1
        ? data[_index + 1]
        : 0
    : palette!.getGreen(data[_index]);

set g (num g)

@override
set g(num g) {
  if (image.numChannels > 1) {
    data[_index + 1] = g.clamp(0, 255).toInt();
  }
}