Wonke umuntu uthanda ukuthola i-bang bang buck yabo, okusiza ukuchaza ukuthi kungani amakhamera amaningi edijithali anikela ngemisebenzi eminingi. Noma kunjalo, izici eziningi zigcwele ikhamera, kunzima kakhulu ukusebenzisa ikhamera. Kungenzeka kube nezici eziningi kangangokuthi awunazi ukuthi iningi lazo zenzeni, nini ukuzisebenzisa, noma ukuthi zithinta kanjani izithombe zakho.
Ukukusiza ukuba ukhethe ukuthi yiziphi izici ozifunayo futhi ozidingayo, nansi i-rundown esheshayo yezintandokazi futhi ezithandwa kakhulu:
Izici zekhamela ze-Digital Absolutely Essential
- Ikhadi leMemori elikhishiwe: Zonke amakhamera zedijithali ezingabizi kakhulu zigcina izithombe emakhadini ememori , amandla awo angahluka kakhulu. Uma uphumelela esikhaleni, kuthatha imizuzwana kuphela ukuze uphume ekhadini elilodwa. Ukudlulisela izithombe kwikhompyutha, vele ususe ikhadi bese ulifakela kumfundi we-memory card.
- I-Anti-Shake: Ngisho nezandla ezithe xaxa azikafiki ngokuphelele uma ucindezela inkinobho ye-shutter. Lokhu kungaveza ukufiphaza, ukusakazwa noma ukugxila okuncane lapho udubula ekukhanyeni okuphansi noma uma ukhulisa i-telephoto lens yakho. I-anti-shake (aka image ukuqiniswa) kusiza ukunciphisa ama-jitter, ukukhiqiza izithombe ezibukhali. Amakhamera amaningi akuvumela ukuthi uvale lesi sici, kodwa umqondo omuhle wokushiya kuwo ngaso sonke isikhathi.
- I-Burst Mode: Lo msebenzi uvumela ukuthi uthathe ama-shots amaningi ngokulandelana okusheshayo, njenge-motor's pro drive, ngakho ngeke uphuthelwe ukuthi isenzo esibaluleke kakhulu sokudubula. Kodwa-ke, isikhathi sokugqoka phakathi kokuthatha isithombe ngasinye sihluka kakhulu.
- Imodi ye-Macro: Ukubamba ukuvala okuningiliziwe, njenge-insecte embali, imodi ye- macro ikuvumela ukuba ugxile ngaphakathi kwamasentimitha wesihloko sakho. Ungasondeza kangakanani ukuhluka kwekhamera kwenye, ngakho-ke funda imibhalo ngaphambi kokuthenga.
Izici zekhamera ze-Digital ezihlala zilula
- I-Auto Focus: Ngisho nabathwebuli bezithombe bavame ukugcina amakhamera abo ngokugxila ngokuzenzakalela . Uma nje uqonda ukuthi kusebenza kanjani ngokuqaphela indawo (s) yokugxila ngaphakathi kwesikhangiso sokubukwa kwekhamera, ukugxila kwezimoto ngokuvamile kungcono kunobhukwana.
- Ukuveza okuzenzakalelayo: Ukuqinisekisa ukuthi uthatha inani elifanele lokukhanya kuyisihluthulelo sokudlala izithombe ezinhle. Ukuvezwa ngokuzenzekelayo kwenza izinqumo kuwe mayelana nezilungiselelo ezifanele ezifana ne-shutter speed noma f - stop.
- I-Light-Help Lamp: I-lens yekhamera ayikwazi ukugxila ekamelweni elimnyama. Ukucindezela i-shutter engxenyeni yekhamera eziningi kuveza ukukhanya okubomvu noma okuluhlaza, noma uchungechunge lwe-preflashes, olunikeza ukukhanyisa okwanele umsebenzi wokuzimela ngokuzenzakalela wekhamera ukusebenza kahle.
- Ukuqaphela ubuso: Ngokukhomba ubuso esithombeni sakho, lesi sici sinikeza ukuvezwa okuhle futhi sigxile kuma-portraits noma ama-shot shots.
- Isikhethi Sokudlula Kakhulu: Ikhamera ingabonisa izinguqulo eziningana zesithombe, noma idutshulwe ama-millisecond eceleni, noma isebenzisa izici ezihlukahlukene noma umbala wokuchayeka. Ukhetha okuthandayo kakhulu.
- Izindlela zokudubula : Amakhamera amaningi anikeza amamodi amaningana asetshenziselwe isivinini se-shutter, f - stop, focus, njll, efanelekile ezihlukahlukene zezimo ezikhethekile njengebhishi, izibhamu noma indawo yezinyanga.
- Ukulungiswa ngokuzenzekelayo : Ukuze uthole ukusebenzisana okukhulu nakakhulu, ungashintsha ukuvezwa kwesithombe, umbala, futhi kwezinye izimo, izithunzi.
- Isikrini sokuthinta Uma ukhetha ukungakhathazeki ngezinkinobho, izilawuli zesikrini sokuthinta, lapho usebenzisa khona umunwe wakho noma ipenfri, ingaba intuitive futhi isheshe ukuyisebenzisa.
Izici zekhamera ze-Digital zokuthatha ukulawula
- Ukuvulwa kanye / noma Ukuvala okuphambili: Ukuchayeka okuhle kudinga ukulinganisa inani lokukhanya elifaka ikhamera (ukuvula noma f - stop) ngesikhathi sokuchayeka (isivinini se-shutter). Uma kuqala kuqala , ukhetha u-f - umise ufuna, futhi ikhamera izozikhethela ngokuzenzekelayo isivinini se-shutter esizokunika ukuvezwa okuhle. Nge-shutter kuqala, usetha isivinini se-shutter futhi ikhamera ikhetha ukuvula okufanelekile.
- Ukuvezwa kweMibhalo: Ngokukhipha isivinini se-shutter nokuvula, ungasebenzisa ulwazi lwakho lwezithombe bese ukhetha ukuchayeka okulungile. Lokhu kuwusizo ikakhulukazi lapho kudutshulwa ekukhanyeni okuxubene, noma uma ufuna ukuzama ukuchayeka.
- I-Balance White Balance : Ithuluzi elinamandla, ibhalansi elimhlophe likuvumela ukuthi uchaze ukuthi ikhamera "ibona" ibe mhlophe, ngaleyo ndlela isusa noma yikuphi ukushintsha kombala okubangelwa ukukhanya okuhambisanayo. Ukukhanyisa (ngaphakathi) ukukhanya nokukhanya kwelanga kudinga ukulinganisa okumhlophe okuhlukile.
- Ukugxila kweMibhalo: Ngezinye izikhathi, umsebenzi wokuzimela ngokuzenzakalela wekhamera uzongena endaweni engalungile noma isihloko. Ukugxilwa kombhalo kukuvumela ukuba uthathe isilawuli saleso sici esibaluleke kakhulu sobuciko bakho nokwakheka kwakho.
Izici ezithakazelisayo Ungase Ungakwazi Noma Ungasebenzisi
- Ividiyo: Amakhamera amaningi anikeze uhlobo oluthile lwekhono lokuxazulula ividiyo eliphansi olufanelekile kwiWebhu. Amakhamera angcono afaka amanani amafreyimu aphezulu kanye nosayizi ogcwele wefremu.
- Isikhathi esiphezulu : Setha ikhamera yakho kwi-tripod ukuze uthathe uchungechunge lwezithombe ngokuhamba kwesikhathi.
- Ukurekhoda kwezwi: Sebenzisa ikhamera yakho ukuze ulondoloze izingxoxo, memos ngezithombe zakho noma ukubamba umsindo ozungezile.
- I-Panorama Ukusiza : ama-Frames kusiza sakho sokubukwa kokubamba ukuthatha uchungechunge lwezithombe ezingagcinwa ndawonye kalula (usebenzisa isofthiwe yekhompyutha) ekubukeni kwe-panoramic ye-canyon noma isibhakabhaka.
- I-Remote engenantambo: Lokhu kuyisandla sezithombe ezizimele.
- Ukubhalwa kombhalo : Ungangeza amazwibela noma amagama angukhiye kumafayili wakho wesithombe ukusiza ukuwabona nokuwahlela.
- Umbukiso wesilayidi: Khombisa ukuqoqwa kwezithombe zakho, noma esikrinini sakho sekhamera, ku-TV enamathiselwe noma kukhompyutha, noma, ngezinye amakhamera, londoloza umbukiso wesilayidi bese wabelana ngawo.
- Ukuxhumana okungenantambo: Uma ufuna ukuthumela izithombe zakho kwikheli le-e-mail, iwebhusayithi, noma kwikhompyutha noma iphrinta, lokhu kuyithekithi.
Izici ze-Value Dubious
- I-Preflash ye-Red-eye : Uchungechunge lwe-preflashes oluthiwa luyanciphisa iso-obomvu ngokuvala abafundi bezingane zakho, kodwa konke okukwenzayo kuyacasula abantu futhi bawenze baphume ngaphandle ngoba bacabanga ukuthi isithombe sesivele sithathwe. Sithanda amathuluzi wokususa ama-red-eye atholakala ekubuyiseleni kwekhamera noma kwisofthiwe yokuhlela isithombe.
- Ukulondeka kweDijimeli : Ukumiswa kwe- Digital kudlulisela kuphela amaphikseli ukuze avele ukwandisa i-telephoto lens yakho, ngenkathi kubangela ukuchithwa okukhulu kwesithombe.