LevelImageChannel 1161 Magick++/lib/Image.cpp   (void) LevelImageChannel( image(), channel, black_point, mid_point,
LevelImageChannel  725 Magick++/lib/Magick++/Include.h   using MagickLib::LevelImageChannel;
LevelImageChannel  865 magick/enhance.c   status=LevelImageChannel(image,AllChannels,black_point,mid_point,white_point);
LevelImageChannel   23 magick/enhance.h   LevelImageChannel(Image *,const ChannelType,const double,const double,
LevelImageChannel 4964 wand/magick_wand.c   status=LevelImageChannel(wand->image,channel,black_point,white_point,gamma);