randomThreshold   309 Magick++/demo/demo.cpp       example.randomThreshold( Geometry(2,2) );
randomThreshold   315 Magick++/demo/demo.cpp       example.randomThreshold( Geometry(3,3) );
randomThreshold   321 Magick++/demo/demo.cpp       example.randomThreshold( Geometry(4,4) );
randomThreshold   445 Magick++/demo/demo.cpp       example.randomThreshold( Geometry((size_t) (0.3*QuantumRange),
randomThreshold  1270 Magick++/lib/Magick++/Image.h     void randomThreshold(const Geometry &thresholds_);