Qaybta wareejinta ee nuqul-sameeyaha aad ayey muhiim ugu tahay nuqul-sameeyaha. Shaqadeeda ugu weyn waa isku-darka warqadda iyo toner-ka inta lagu jiro gudbinta sawirka si loo gaaro nuqul sawir. Haddii qaybta wareejinta ee nuqul-sameeyaha ay jabto, waxay sababi doontaa inaysan si sax ah u shaqayn, sidaas darteed waxay u baahan tahay in la hagaajiyo ama la beddelo waqtigii loogu talagalay.
