Kuyini HDR yekhamera efonini? High Dynamic Range - ekwandiseni uhla ashukumisayo we isithombe sedijithali

Ukulwela abakhiqizi smartphone ukwenza imikhiqizo yabo kuthandeke kakhulu kumakhasimende kuye kwaholela kulokho manje kunzima ngempela ukuthola idivayisi lapho kungaba khona ikhamera yedijithali esakhelwe ngaphakathi. Kwamenywa megapixels, eyinkimbinkimbi processing image algorithm, ububanzi othomathikhi ukulungiswa ... Kunengqondo, nje ukhethe ifreyimu oyifunayo bese ucindezela inkinobho, futhi bonke abanye kuyoba othomathikhi. Ngeshwa, lokhu kuphela ngokwengxenye kweqiniso. Ngokwesibonelo, umzamo wasithatha isakhiwo ngokumelene bright blue sky kuyosishintsha jikelele phezu-ukuhwalala njengendlela yekucala kuleli cala ukhethe isici esiphawuleka kakhulu ngalo nemingcele asethwe. Uma Nokho, liphazamisane nomsebenzi we-algorithm futhi ucacise ukuchayeka ngesandla, umphumela kungaba isakhiwo nge ukukhanya eyamukelekayo esithombeni, kodwa endaweni emhlophe esikhundleni esibhakabhakeni. Ukuze unqobe lo, i-HDR ukhonza njengelungu umbuso ekhethekile, ukusebenza ngo cishe njalo ikhamera samanje sedijithali, kuhlanganise izinhlobo of Smartphones. Ngokufunda ukusebenza ke, ungaqiniseka ukuthi ikhwalithi yesithombe kuyoba ephelele. Lokhu isifinyezo imelela ashukumisayo ububanzi ukunwetshwa. Ngakho, lo mbuzo: " Uyini HDR Ngo umakhalekhukhwini?" Zingaphendulwa kanje: "Lena ekhethekile umsebenzi block nokucubungula ahlinzeke sithuthukiswe ngokuhlanganisa omunye isibhamu sokugcina Lesisemkhatsini eziningana". Sekukonke ngempela kungenzeka ezithakazelisayo, ngawo wonke umnikazi smartphone yesimanje nje kumele bafunde.

Kuyini HDR efonini ikhamera

Empeleni, isimiso salo kokusebenza kwalo imodi lilula. HDR-sokudubula izitshela ukuthi ikhamera per unit isikhathi asipheli eyodwa, kodwa ozimele eziningana, ngesikhathi ngemuva ukugxila izifundo nge amazinga ehlukene sokukhanyisa. Khona-ke, i-CPU ukukhethela izithombe amagugu okulinganiselwa ku futhi ihlanganisa nabo zibe munye, okuyinto oluhlongozwayo umsebenzisi. Ngokusetshenziswa le ndlela elula, ungakwazi bayakhohlwa icace kakhulu futhi elikhanyayo izinto ezanele kwepulanka linye - konke ibhalansi. Njengoba lokhu isixazululo isofthiwe ngokuphelele, khona-ke ukuyisebenzisa kuphela udinga ukufaka isicelo, okuyinto has okurekhodiwe efanayo. Qaphela ukuthi akuzona zonke lamaseli achazwe eziyisisekelo firmware Smartphones babe leli khono.

umehluko wemisindo nemiqondo yamagama ukusebenzisa

Ngesikhathi esifanayo kubalulekile ukuqonda ukuthi imodi ye-HDR akukakabi panacea. Ngisho ehilela ke, umnikazi akubi photographer professional. Inkinga eyinhloko yile: kusukela kwakheka isithombe sokugcina eziningi eziphakathi, iyunithi ngokwayo futhi izinto in the ifremu ke kufanele zixhunywe. Kungenjalo ezingemnandi HDR-umphumela singenzeka lapho isithombe kubukeka ukufiphala, umbono double nokunye. Uma usebenzisa le modi, sebenzisa tripod.

sici Landelayo ukuthi kufanele kubhekwe Kuyaphawuleka ukuthi ukuthatha izithombe ukukhanya isilinganiso okungalungile kwezinye izimo. Ngokwesibonelo, Silhouettes ekukhanyeni dim, ngokuvumelana photographer, akahlale ithunzi ezingacacile efanayo, hhayi abantu amajazi grey. HDR-sokudubula ayikuvumeli nini ukugcwaliseka kwalezi.

Futhi ekugcineni, ukukhanya nokuqhathanisa we izithombe ezithathwe kule modi, sisonke kukhona kancane kuka ku ezithwetshulwe ngendlela evamile. Ngezinye izikhathi kuvela ukuthi ezibucayi kakhulu.

HDR Pro

Njengengxenye sihloko kuyize ukuzama ukuchaza zonke izinhlelo ezikhona smart ukuthi liqalise mode sokudubula nge ububanzi enwetshiwe, njengoba inombolo amashumi yabo. Thina uma sibala ezimbalwa nje. Lenye yetinhlelo kunazo owaziwa yaleli qembu - kungcono HDR Pro yekhamera. Naphezu kweqiniso lokuthi ukukhululwa kwe izinguqulo ezintsha sinqanyuliwe (okokugcina - 2.35), lolu hlelo lokusebenza izibuyekezo ezithophayo kakhulu. Inzuzo eyengeziwe Yizinga yibhange ngisho amadala "-Android 2.2", okuyinto kwabanye kungase kube isici kokunquma. Ngemuva kokuqala umsebenzisi ungakhetha imodi ngokuzenzekelayo noma mathupha. Esimeni sesibili kungenzeka esebenzisa abagijimi esikrinini oyi-ulungise ukukhanya, nika umehluko, umbala lokushisa ngawo izithombe kuzokwenziwa. Uhlelo isakazwa ngenkokhelo, kodwa izindleko yeningi kakhulu - esingaphansi ruble angu-60.

ikhamera Snap

Mhlawumbe wonke umuntu oye wacela umsebenzi eyolanda isimiso esihlelwe kahle bethwebula, sibhekene nesinqumo lonjiniyela Marginz Software. Snap Cam abaningi kufanele ethandwa, ngenxa izici eziningana. Phakathi kwabo ukusekela kanye ukukhululwa esifike izinguqulo ezintsha; ezinye izici eziyingqayizivele; Uhlelo unezinkolelo cishe wakho konke lokho Kungenzeka ube nentshisekelo kokubili photographer professional futhi abangazi lutho. Ikakhulu, kulapho ukusebenza ke indlela elula ukuba baqonde lokho okufundiswa HDR e ikhamera yefoni. Ukucupha imodi ngemuva kokufakwa futhi kufanele siphathwe ukujikeleza kwesondo izilungiselelo ingcaca (inguqulo 7.h.h) khetha HDR. Izohlala isithombe. Ngokuzenzakalelayo, ozimele ezintathu uyakusindiswa nge ukuvezwa ezahlukene, phakathi lapho ungakhetha eyodwa engcono. Umsebenzi wokusindisa izithombe Lesisemkhatsini, uma ayidingeki, ivaliwe kuzilungiselelo - kwesigaba HDR. Kulokhu, lonke inqubo sokudubula uyazenzakalela ngokugcwele, ngaphandle Yiqiniso, ngokucindezela inkinobho. Fans of "play" nge izilungiselelo Kungenzeka ube nentshisekelo ngokugxila phakathi ozimele Lesisemkhatsini, kanye ukubambezeleka millisecond. Uhlelo ivumela ukuhlela nokucija, ukukhanya, ukulingana kwesithombe, ukunqampula nokunye. Kusolwa ukuthengwa ilayisensi.

ukusebenza okuyisisekelo

HDR imodi funa kuye kwasho ukuthi abenzi smartphone ezingasho seziqale ukufaka ohlelweni isicelo sabo yokusebenza ukusebenza ngekhamera, okuyinto ekuqaleni wanakekela kungenzeka yokwenza izithombe high uhla ashukumisayo. Nokho, lapho usebenzisa abakhwabanisi (isizinda) izixazululo ukhulume ngokuchichima yikuphi ukulungisa okwengeziwe ayadingeka. Ngokwesibonelo, e-ethandwa inhlangano CyanogenMod ngokucindezela amaphuzu amathathu imenyu sivula iwindi lapho ungakwazi vumela noma vimbela mode HDR. ukusebenza Umfuziselo umsebenzi kanye flash akukwazi. Kufanele kuqashelwe ukuthi ngokuvamile kakhulu oshibhile ifoni ikhamera ezinhle, ukudubula kwimodi ejwayelekile, ikuvumela ukuba uthole izithombe kunokubuthwa ezibizayo, kodwa matrix yekhwalithi ephansi.

"Ikhamera Vula"

Uqinisile - Vula Ikhamera - ngokuthi isicelo, futhi kudingeka siyinake close kusukela abathanda izithombe. Ukubeka akusiyo esingaphansi okungenhla Snap. Nokho, ukuze kusebenze HDR imodi lisha has ukufunda zonke izinto izilungiselelo. Eqinisweni, ukufinyelela "ukhiye magic" lungatholakala ngokuchofoza isithonjana iphuzu elingenhla imenyu ekwiskrini. Phakathi izinto ohlwini "Scene" kuyinto HDR. Ikhwalithi yesithombe yokugcina kuyinto enhle, kodwa ijubane ukucutshungulwa - omunye okulengayo phakathi izixazululo efanayo. Mhlawumbe e onobuhle smartphone nge processor ukusebenza, lokhu kubambezeleka kuqondiswa. Ukuze siqonde ukuthi HDR yekhamera efonini, kutuswa umkhuba ukukhetha ezahlukene ukudubula izindlela uphinde uqhathanise imiphumela.