func (v *Pixbuf) GetNChannels() int {
	c := C.gdk_pixbuf_get_n_channels(v.native())
	return int(c)
}
func (v *Pixbuf) GetNChannels() int {
	c := C.gdk_pixbuf_get_n_channels(v.native())
	return int(c)
}
// GetNChannels is a wrapper around gdk_pixbuf_get_n_channels().