taunaki tohu whakaputa tūmahi
Ka tūhono kē ki ngā pikitanga holo raraunga hei whakamahi mō ngā tikanga taumata matihiko me ngā whakahaere pakihi, e whakawhiti ana i te hunga matihiko optiki hoki me ngā āhuatanga hoahoa kia tika. E ai ki ngā pikitanga tūturu nei, he momo whakapakoko kua hangaia e te whakamātau o te miro, ka puta mai he uaua whakamaumahara nui ki te whakaatu i te mārama e paunga nei, ko te take he kore raweke tonu te hanga iho. Ko te mahi whakaputa i a ia e hāngai ana i te whakangungu rākau laser me ngā rerekētanga hanga e tiakina ana ngā wā e whai ake nei me ngā āhuatanga kawe mate. Ka tūhono kē ia pikitanga ki ngā tohu kāwanatanga, ki ngā tau tuatahi, ki ngā momo hoahoa katoa, ahakoa ngā whiuwhiu holo tūturu. He rite noa ngā momo rahi, he momo āhua, he momo paihere, e pai ana ki ngā whakarite ā-papa katoa. Hei tūhono kē ngā momo taupori roa, ā, he momo mikro-toru, he momo guilloche, he momo QR kē hei whakamana. He tino tika te whakarere, me ngā papa kīwaha, kīwaha mō te paihere tino pai, ā, i te whakarerea, ka kitea he paihere nui ki ngā whakarere ā-wāhi, pērā i ngā whakarere ā-kainga, i ngā wai, i ngā whakarere UV. Nā reira, e ai ki ngā tikanga katoa, ka whakamana ngā pikitanga holo i ngā mahi whakamana, i te tiaki i te maraetanga, i te whakapai i te whakaputanga, i te whakamana i te whakarere, ka mutu, ka whai mana nui te mahi nei mō ngā pakihi katoa i waenganui i ngā whenua.