Arotahi tirohanga mīhinihe karāhe arotahi i hangaia hei whakamahi i roto i ngā pūnaha tirohanga mīhini, e mōhiotia ana ko ngā karāhe kāmera ahumahi. Ko ngā pūnaha tirohanga mīhini he mea hanga i ngā kāmera ahumahi, ngā karāhe arotahi, ngā pūtake mārama, me ngā pūmanawa tukatuka whakaahua.
E whakamahia ana ēnei hei kohikohi aunoa, hei tukatuka, hei tātari hoki i ngā whakaahua hei aromatawai aunoa i te kounga o ngā mea mahi, hei whakaoti rānei i ngā inenga tūranga tika me te kore e pā. He maha ngā wā e whakamahia ana mō te ine tino tika, te huihuinga aunoa, te whakamātautau kore-whakangaro, te kimi hapa, te whakatere karetao me te maha atu o ngā mara.
1.He aha ngā mea hei whakaaroaro māu i te wā e whiriwhiri ana i ngā karāhe tirohanga mīhini?
I te wā e whiriwhiri anangā arotahi tirohanga mīhini, me whai whakaaro koe ki ngā āhuatanga maha hei kimi i te karāhe e tino pai ana mōu. Ko ngā āhuatanga e whai ake nei he mea noa hei whakaaroaro:
Te mara tirohanga (FOV) me te tawhiti mahi (WD).
Ko te whānuitanga o te tirohanga me te tawhiti mahi e whakatau ana i te rahi o tētahi mea ka taea e koe te kite me te tawhiti mai i te arotahi ki te mea.
Momo kāmera hototahi me te rahi o te pūoko.
Me ōrite te arotahi e whiriwhiria e koe ki te atanga o tō kāmera, ā, me nui ake, me ōrite rānei te piko o te ahua o te arotahi ki te tawhiti hauroki o te pūoko.
Hikoi taupatupatu hihi i tukuna.
Me whakamārama mēnā he iti te hē o te tirohanga, he teitei te taumira, he hohonutanga nui, he nui rānei te whakatuwheratanga o te arotahi e hiahiatia ana e tō tono.
Ngā āheinga rahi me te taumira o te ahanoa.
Me mārama te rahi o te mea e hiahia ana koe ki te kite, me te iti o te taumira e hiahiatia ana, mā tēnei e whakatau te whānui o te tirohanga me te maha o ngā pika e hiahiatia ana mō te kāmera.
Engā āhuatanga taiao.
Mena he whakaritenga motuhake āu mō te taiao, pērā i te ātete ru, te ātete puehu, te ātete wai rānei, me whiriwhiri e koe he karu arotahi e tutuki ai ēnei whakaritenga.
Tahua utu.
Ka pā te utu ka taea e koe te utu ki te waitohu me te tauira o te arotahi ka whiriwhiria e koe.
Te arotahi tirohanga mīhini
2.Tikanga whakarōpūtanga o ngā karu tirohanga mīhini
He maha ngā āhuatanga hei whakaaroaro māu i te wā e whiriwhiri ana i ngā karaihe arotahi.Ngā karāhe tirohanga mīhinika taea hoki te wehewehe ki ngā momo rerekē e ai ki ngā paerewa rerekē:
E ai ki te momo arotahi, ka taea te wehewehe ki:
He arotahi arotahi pumau (he pumau te roa arotahi, kāore e taea te whakarite), he arotahi whakanui (ka taea te whakarite i te roa arotahi, ā, he ngāwari te whakahaere).
E ai ki te momo o te whakatuwheratanga, ka taea te wehewehe ki:
He arotahi whakatuwhera ā-ringa (me whakarite ā-ringa te whakatuwheratanga), he arotahi whakatuwheratanga aunoa (ka taea e te arotahi te whakarite aunoa i te whakatuwheratanga kia rite ki te māramatanga taiao).
E ai ki ngā whakaritenga mō te taumira whakaahua, ka taea te wehewehe kia:
Ngā karāhe arotahi taumira paerewa (e tika ana mō ngā hiahia whakaahua whānui pēnei i te aroturuki noa me te tirotiro kounga), ngā karāhe arotahi taumira teitei (e tika ana mō te kimi tika, te whakaahua tere-tiketike me ētahi atu tono me ngā whakaritenga taumira teitei ake).
E ai ki te rahi o te pūoko, ka taea te wehewehe kia:
Ngā karāhe iti mō te hōputu pūoko (e tika ana mō ngā pūoko iti pēnei i te 1/4″, 1/3″, 1/2″, me ētahi atu), ngā karāhe rahi pūoko waenga (e tika ana mō ngā pūoko waenga-rahi pēnei i te 2/3″, 1″, me ētahi atu), ngā karāhe rahi pūoko nui (mō ngā pūoko anga-katoa 35mm, ngā pūoko nui ake rānei).
E ai ki te momo whakaahua, ka taea te wehewehe ki:
He karāhe whakaahua kotahi-matotoru (ka taea anake te hopu whakaahua pango me te mā), he karāhe whakaahua tae (ka taea te hopu whakaahua tae).
E ai ki ngā whakaritenga mahi motuhake, ka taea te wehewehe kia:ngā arotahi iti-whakarerekētanga(ka taea te whakaiti i te pānga o te whakapōturi ki te kounga o te ahua, ā, he pai hoki mō ngā horopaki tono e hiahia ana kia ine tika), ngā karu ārai-wiri (he pai mō ngā taiao ahumahi me ngā wiri nui), me ētahi atu
Wā tuku: Hakihea-28-2023
