channel            77 Magick++/lib/ChannelMoments.cpp Magick::ChannelType Magick::ChannelMoments::channel(void) const
channel           129 Magick++/lib/ChannelMoments.cpp Magick::ChannelMoments Magick::ImageMoments::channel(
channel          2194 Magick++/lib/Image.cpp void Magick::Image::channel(const ChannelType channel_)