Ngokugxila okwenziwa ngesandla, ukukhuliswa kungashintshwa ngokuqhubekayo.
Ukulinganisa okuphelele kwejiyomethri (isilinganiso samaphuzu amaningi samaphuzu, imigqa, imibuthano, ama-arcs, ama-rectangles, ama-grooves, ukuthuthukiswa kokunemba kokulinganisa, njll.).
Umsebenzi wokuthola unqenqema ozenzakalelayo wesithombe kanye nochungechunge lwamathuluzi okulinganisa isithombe anamandla enza inqubo yokulinganisa ibe lula futhi enze ukulinganisa kube lula futhi kusebenze kahle kakhudlwana.
Sekela ukulinganisa okunamandla, umsebenzi wokwakha we-pixel olula futhi osheshayo, abasebenzisi bangakha amaphuzu, imigqa, imibuthano, ama-arcs, ama-rectangles, ama-grooves, amabanga, ukuhlangana, ama-engeli, ama-midpoints, imigqa ephakathi, okuqondile, ukufana nobubanzi ngokuchofoza nje ihluzo.