BlackThresholdImageChannel 2102 Magick++/lib/Image.cpp BlackThresholdImageChannel(image(),channel_,threshold_.c_str(), BlackThresholdImageChannel 1039 Magick++/lib/Magick++/Include.h using MagickCore::BlackThresholdImageChannel; BlackThresholdImageChannel 123 magick/methods.h #define BlackThresholdImageChannel PrependMagickMethod(BlackThresholdImageChannel) BlackThresholdImageChannel 574 magick/threshold.c status=BlackThresholdImageChannel(image,DefaultChannels,threshold, BlackThresholdImageChannel 40 magick/threshold.h BlackThresholdImageChannel(Image *,const ChannelType,const char *, BlackThresholdImageChannel 872 wand/mogrify.c (void) BlackThresholdImageChannel(*image,channel,argv[i+1],