PerceptibleImageChannel 3782 Magick++/lib/Image.cpp PerceptibleImageChannel(image(),channel_,epsilon_); PerceptibleImageChannel 1359 Magick++/lib/Magick++/Include.h using MagickCore::PerceptibleImageChannel; PerceptibleImageChannel 1713 magick/threshold.c status=PerceptibleImageChannel(image,DefaultChannels,epsilon); PerceptibleImageChannel 51 magick/threshold.h PerceptibleImageChannel(Image *,const ChannelType,const double), PerceptibleImageChannel 2385 wand/mogrify.c (void) PerceptibleImageChannel(*image,channel,StringToDouble(