Ukulungiswa kwekhamera kubhekisela enanini lamaphikseli ikhamera engakwazi ukuwathwebula futhi iwagcine esithombeni, ngokuvamile esikalwa ngama-megapixel. Ukufanekisa, amaphikseli angu-10,000 ahambisana namaphoyinti okukhanya ayisigidi esisodwa ahlanganisa isithombe sokugcina. Ukulungiswa kwekhamera okuphezulu kubangela imininingwane eyengeziwe kanye nekhwalithi yesithombe ethuthukisiwe. Isibonelo, uma uthwebula ama-landscape noma izifundo zabantu, ukulungiswa okuphezulu kuvumela ukumelwa okungcono kwemininingwane eyinkimbinkimbi efana nokuthungwa kweqabunga noma imihlobiso yezakhiwo. Kodwa-ke, izinqumo eziphakeme kakhulu zingaholela kumasayizi amakhulu amafayela adla isikhala esiningi sokugcina nesikhathi sokucubungula. Lokhu kungase kudale izinselele ngesikhathi sokudutshulwa kwenqwaba kanye nokuhlelwa kabusha; ngakho-ke, kubalulekile ukucabangela izidingo zokusetshenziswa lapho ukhetha isinqumo esifanele.
Ukulungiswa kwelensi kusebenza njengemethrikhi ebalulekile yokuhlola ukucaca okungalethwa ilensi kusistimu yekhamera, ngokuvamile ilinganiswa ngamapheya emigqa ngobude (LP/PH) noma amapheya emigqa angular ngemilimitha (LP/MM). Idizayini yelensi ibandakanya izici ezihlukahlukene zokubona, ngayinye ethinta ikhwalithi yesithombe ewumphumela. Ukulungiswa kwamalensi aphezulu kunika amandla ukuthwebula okubukhali nokunemininingwane eyengeziwe ngekhamera. Ezimeni ezingokoqobo ezifana nokuthwebula imicimbi yezemidlalo noma izihloko ezihamba ngokushesha, amalensi ekhwalithi ephezulu anciphisa ngempumelelo ukufiphala kokunyakaza futhi athuthukise amanani empumelelo yokuthwebula. Ngaphezu kwalokho, izici ezifana nokusebenza kahle kokudlulisa ukukhanya, ukuphathwa kokungalungi kwe-chromatic, izinyathelo zokulawula ukuboniswa okuhlanganisa nama-anti-reflective coatings yizingxenye ezibalulekile ezithonya ukusebenza kokubona konke.
Ukusebenzisana phakathi kwamakhamera namalensi kubalulekile; zincike kwenye ukuze zinqume ikhwalithi yesithombe iyonke. Ikhono lekhamera lokuqopha ukwaziswa lincike ngokuphelele kulokho okudluliselwa ngelensi yayo enamathiselwe; ngakho-ke amandla ayo aphezulu awakwazi ukudlula lokho okunikezwa yile lensi.
Ngakho-ke, lapho uthola okokusebenza kwezithombe kubalulekile ukuqinisekisa ukuhambisana ukuze uthole imiphumela emihle yokusebenza. Lapho ukhetha igiya elinokulungiswa okuphezulu kubalulekile ukuthi ungagxili nje ekucacisweni kwemishini yakho kodwa nokuthi amalensi awo ahambisanayo afaneleke kangakanani ukuze kuthuthukiswe ukusebenza kahle kohlelo lonke. Ukwengeza, namalensi asanda kuklanywa aqhosha ngokubona okuhle kakhulu anesinqumo esiphakeme ngegama adinga amakhamera ahambisanayo akwazi ukusebenzisa ngokugcwele lezi zinzuzo ukuze wonke umshini wokunyathelisa uthwebule ukujula kwangempela ezithombeni zomlingiswa noma izigcawu zemvelo.
Sengiphetha—noma ngabe ukuthwebula izithombe okuphrofeshinali noma ukusetshenziswa nje okuvamile—ukuhlolwa okuqhathanisayo kwezici zemikhiqizo ehlukahlukene kuzosiza abasebenzisi ekwenzeni izinqumo ezinolwazi ekugcineni ezicebisa ulwazi lwabo lokuthatha izithombe kuyilapho bethola imiphumela efiselekayo.
Isikhathi sokuthumela: Oct-18-2024