g++ -o search search.cpp 'pkg-config opencv --cflags --libs'
g++ -o check_on_off check_on_off.cpp 'pkg-config opencv --cflags --libs'
./search origenes/00000001p.jpg patrones/onoff.jpg
./check_on_off origenes/00000001p.jpg
Result: ON
./check_on_off origenes/00000005p.jpg
Result: OFF