compare 2426 Magick++/lib/Image.cpp bool Magick::Image::compare(const Image &reference_) compare 2441 Magick++/lib/Image.cpp double Magick::Image::compare(const Image &reference_,const MetricType metric_) compare 2466 Magick++/lib/Image.cpp Magick::Image Magick::Image::compare(const Image &reference_,