- I-flash engaphambili esikrinini isebenzisa ukukhanya kwephaneli kanye ne-overlay ecacile ukukhanyisa izithombe zakho ze-selfie ngaphandle kwesidingo se-LED ebonakalayo.
- I-Android ikuvumela ukuthi ulungiselele izexwayiso ezibonakalayo ngekhamera noma ukukhanya kwesikrini kwezingcingo, ama-alamu, kanye nezaziso.
- Imikhiqizo efana ne-Samsung ne-Xiaomi ingeza izici zayo, njenge-LED yangaphambili noma i-Camera Assistant yezingcingo zevidiyo.
- Ukusetshenziswa kahle kwe-Camera2 kuthuthukisa kakhulu ukuchayeka, umbala, kanye nokuvumelana kwezithombe.
Uma uke wazama ukuthatha isithombe ebusuku noma wathola ucingo lwevidiyo ekamelweni elikhanyayo kancane, uyazi ukuthi ikhamera ebheke phambili iyodwa ayisebenzi. I-flash yesikrini sangaphambili Kuyisisombululo esiwusizo kakhulu sokuthola ukukhanya okungcono ngaphandle kokudinga i-LED ebonakalayo eduze kwekhamera, futhi kulezi zinsuku cishe noma iyiphi ifoni ye-Android inikeza indlela ethile yokuyilingisa ngokusebenzisa ukukhanya kwesikrini.
Ngaphezu kokuthuthukisa izithombe, izikhumba eziningi ze-Android zikuvumela ukuthi usebenzise ikhamera noma i-flash yesikrini njengesaziso sesazisoizingcingo noma ama-alamu. Kukhona nemikhiqizo efana ne-Samsung noma i-Xiaomi enezela imisebenzi ethile, ngisho izinhlelo zokusebenza zenkampani yangaphandle eziguqula ifoni yakho ibe umshini wezithombe ozithathayo ebusuku. Ake sibheke kabanzi zonke lezi zinketho, ukuthi ungazihlela kanjani, nokuthi yini okufanele uyikhumbule ukuze uthole okuningi kuzo.
Iyini ngempela i-flash engaphambili esikrinini futhi isebenza kanjani?
Ikholi i-flash yesikrini, i-flash yangaphambili, noma i-selfie flash Kuyisici esisebenzisa ukukhanya okukhulu kwesikrini futhi sivame ukumboza ingemuva elikhanyayo (ngokuvamile elimhlophe) uma uthatha isithombe ngekhamera engaphambili. Isikrini ngokwaso sisebenza "njengokugxila," sikhanyisa ubuso bakho ngesikhathi esifanele sokuthwebula, sithuthukisa kakhulu izithombe ezimweni eziphansi.
Inzuzo enkulu yalesi simiso ukuthi Awudingi i-LED ebonakalayo eduze kwekhamera engaphambiliNgisho noma ifoni yakho ingenayo i-flash yangaphambili ezinikele, ungaphinda udale lowo mphumela ngokudlala ngokukhanya nokusebenzisa ungqimba olunemibala olumboza isikhombikubona ngesikhathi sokuthwebula.
Lokhu sekuthandwa kakhulu ngoba abantu abaningi babamba amafoni abo seduze kakhulu nobuso lapho uthatha isithombeKulelo banga elifushane, ukukhanya okukhishwa yisikrini kwanele ukukhanyisa kahle into eboniswayo, ikakhulukazi uma ingemuva limnyama noma linokukhanya okuthambile.
Ngokombono wobuchwepheshe, ukukhulisa ukukhanya akwanele ukuze uthole ulwazi oluhle. Izinhlelo zokusebenza zekhamera zesimanje, ikakhulukazi lezo ezisebenzisa i-Camera2 API ye-Android, zenza umsebenzi omuhle. inqubo yokuqala yokulinganisa ukuchayeka kanye nebhalansi emhlophe ngaphambi kokuthwebula, ukuze isithombe singavezwa kakhulu futhi singabi nemibala engavamile.
Izinto ezimbili ezibalulekile ziyabandakanyeka kule nqubo: ukuvezwa okuzenzakalelayo (AE) futhi i ibhalansi emhlophe ezenzakalelayo (i-AWB)Uhlelo lokusebenza luyala ikhamera ukuthi ilungiselele ukusebenzisa "i-flash yangaphandle" (kulokhu, isikrini ngokwaso) bese ilinda kuze kube yilapho indawo ihlelwe kahle ngaphambi kokuthatha isithombe. Uma le nqubo ingalandelwa, izithombe zingase zigcine zinombala oluhlaza okwesibhakabhaka noma zibe mnyama kakhulu.
Ukusebenzisa i-flash yangaphambili kumafoni e-Samsung ane-LED yangaphambili
Amanye amafoni e-Samsung afaka phakathi I-LED enikezelwe eceleni kwekhamera engaphambiliLelo phuzu elincane lokukhanya lingasebenza njenge-flash yokuthatha izithombe, kodwa futhi njengokusekelwa kuvidiyo, lithuthukisa kakhulu ukukhanya ebusweni futhi livumele ukuqoshwa ezindaweni ezinokukhanya okuncane ngaphandle kokulahlekelwa imininingwane eminingi kangaka.
Le LED engaphambili ilawulwa ngaphakathi kohlelo lokusebenza lwekhamera lwe-Samsung. Uma uyivula, uzoyibona ohlangothini olulodwa lwesikrini (kuye ngokuthi ifoni yakho ikwimodi yesithombe noma ye-landscape). uchungechunge lwezithonjana ezinezinketho ezisheshayoPhakathi kwazo kukhona uphawu lombani olujwayelekile esilusebenzisayo ukuphatha i-flash.
Isithonjana sombani sivame ukuba izindlela ezintathu eziyinhloko: ivaliwe, ivuliwe, futhi izenzakalelayo. Kumamodeli ane-LED engaphambili, uhlelo lokusebenza lunquma ukuthi luzosebenzisa i-flash yangemuva, i-flash yangaphambili yesikrini, noma i-LED engaphambili kuye ngekhamera ekhethiwe, yize kwezinye izimo ungalungisa lokhu kuziphatha ngesandla ngaphakathi kwezilungiselelo zekhamera.
Ekuthwebuleni izithombe, le LED inikeza ukukhanya okuqondile nokunamandla kunesikrini, okuhunyushwa kube ama-selfies acacile kakhulu futhi anomsindo omncane, ekahle ye- izithombe ezinhle zephrofayelaikakhulukazi esikhumbeni nasemininingwaneni yobuso. Kuphinde kusize ekuqandeni ukunyakaza kangcono, njengoba ikhamera ingasebenzisa izikhathi ezimfushane zokuvezwa ngenxa yalokho kukhanya okwengeziwe.
Ekuqopheni ividiyo, ukukhanya okungaphambili okuqhubekayo kuwusizo kakhulu uma uqopha izindaba, imiyalezo yevidiyo noma ukusakaza bukhoma ezindaweni ezikhanya kancane. Esikhundleni sokukhanyisa njenge-flash, i-LED ihlala ivuliwe ukuze inikeze ukukhanya okuqhubekayo ebusweni, okwenza isithombe sibe mnandi futhi kube lula ukusibona.
Izaziso ezine-flash yekhamera kanye ne-flash yesikrini ku-Android
Esinye isici esithakazelisayo kakhulu esihlobene ne-flash ukusetshenziswa kwe Izimpawu zokukhanya zezaziso, izingcingo nama-alamuKumadivayisi amaningi e-Android ungenza i-flash yekhamera yangemuva ikhanye, ukhanyise isikrini ngombala othize, noma usebenzise kokubili ngesikhathi esisodwa njengohlelo lokuxwayisa olubonakalayo.
Indlela evame kakhulu yokusebenzisa lezi zinketho ukufaka Izilungiselelo > Izaziso > Izaziso ze-FlashNgaphakathi kwale menyu, ngokuvamile uzothola amaswishi amabili ahlukene: elilodwa le-flash yekhamera kanye nelinye le-flash yesikrini. Lokhu kukuvumela ukuthi ukhethe ukuthi ufuna ingemuva lekhamera kuphela elikhanyayo, isikrini kuphela, noma kokubili.
Uma uvula i-screen flash njengesaziso, uhlelo luvumela khetha umbala we-flashNgokuvamile ungathinta ku-“Screen Flash” bese ukhetha kusuka emibala eminingana (okuzenzakalelayo ngokuvamile kuphuzi), kanye nokubona ukubuka kuqala okusheshayo ngokuchofoza inkinobho yokuhlola.
Isici esisodwa esiwusizo kakhulu ukuthi ungahlola ukuthi izilungiselelo zibukeka kanjani ngaphambi kokuzisebenzisa nsuku zonke. Kusukela kumenyu yezilungiselelo ngokwayo, kukhona inketho yokuthi "Buka kuqala" umphumela, ekhipha ukukhanya okumbalwa njengoba nje kubonakala lapho kufika ucingo, i-alamu, noma isaziso esivamile.
Kwamanye amafoni uzothola nalesi sigaba esifanayo sezaziso ze-flash ngaphakathi Amasethingi> UkufinyelelekaLesi sici senzelwe abantu abanezinkinga zokuzwa, okudingeka bathembele ezibonelweni ezibonakalayo, kodwa ekugcineni siwusizo kunoma ubani ofuna ukwaziswa ngezexwayiso noma ngabe ifoni yakhe ayivuliwe.
Indlela izaziso ze-Flash eziziphatha ngayo kuye ngohlobo lwesexwayiso
Ukuziphatha kwe- ikhamera kanye ne-flash yesikrini Kuyahlukahluka kancane kuye ngokuthi uthola ucingo, i-alamu, noma isaziso esilula sohlelo lokusebenza. Kuhle ukuqaphela lokhu ukuze ugweme ukumangala noma ukucabanga ukuthi "akusebenzi" uma empeleni kusebenza kahle.
Uma kungena ucingo, uhlelo lwenza ifleshi yesikrini, ifleshi yekhamera, noma kokubili Zicwayiza njalo ngenkathi ukukhala kuqhubeka. Ngaphandle kokukhala, isignali ebonakalayo ihlala isebenza kuze kube yilapho uphendula noma wenqaba ucingo.
Uma kwenzeka ama-alamu, njengalawo asebenza ewashini le-alamu, ukuziphatha kuyafana: Isikrini kanye/noma i-flash yangemuva kuzoqhubeka nokukhanya. Ukukhanya kuzoqhubeka uma nje i-alamu isebenza. Kuphela uma uyicima noma usula lapho uzoyeka ukubona lokho kukhanya.
Ngezaziso ezivamile, njengomyalezo we-WhatsApp, i-imeyili, noma isexwayiso sohlelo lokusebenza, uhlelo lufihlakele kakhulu. Ngokuvamile zenzeka ukukhanya okusheshayo okumbalwa Futhi yilokho kuphela, kwanele ukukwazisa ukuthi kukhona okufikile ngaphandle kokuguqula ifoni yakho ibe yidisco njalo uma othile ekuthumelela umlayezo.
Kubalulekile ukukhumbula ukuthi lolu hlelo lwezaziso luhlonipha Imodi yefoni ethi "Ungaphazamisi"Uma leyo modi ivuliwe futhi, isibonelo, uvumele ama-alamu ukuthi aqhubeke nokusebenza, i-flash izoqhubeka nokucwayiza lapho i-alamu ikhala, kodwa ngeke icwayize kuze kube yilapho kusele izaziso ezithulile.
Ngenkathi ku- Imodi Ethule Yakudala (Ngaphandle komsindo kodwa uma izaziso zivuliwe), i-flash izoqhubeka nokusebenza ngendlela evamile. Ngisho noma uthulisile iringithoni futhi waze wakhubaza nokudlidliza, ama-flash azoqhubeka nokuvela uma isaziso singena, okuyinto enhle uma ufuna ukuqaphela konke ngaphandle komsindo.
Kuwukuhlakanipha ukusebenzisa lezi zaziso zokukhanya ngokuqonda okuthile, ikakhulukazi uma unjalo ukuzwela ekukhanyeni noma ukuthambekela ekungaphatheki kahle emehlweniUkucwayiza kungaba yinto ecasulayo ezindaweni ezimnyama noma kubantu abanezinkinga ezithile zezinzwa, ngakho-ke uma ubona ukungakhululeki, kungcono ukulungisa ubukhali besikrini noma ukuvala isici.
Indlela i-Android esebenzisa ngayo ubuchwepheshe i-flash yesikrini sangaphambili
Ngokombono wentuthuko, ukusebenzisa i-flash yesikrini ebheke phambili esezingeni eliphezulu akuyona into encane njengokumane upende isikrini sibe mhlophe. Abathuthukisi abaningi bahlangana nakho. izinkinga zokuchayeka, imibala engavamile, noma imiphumela engaguquki phakathi kwamadivayisi lapho ezama ukwengeza lo msebenzi ngaphandle kokulandela ukugeleza okufanele.
Indlela enconywe yi-Google, kusetshenziswa i-API Ikhamera2Kusekelwe ezinsikeni ezimbili: ukusebenzisa ukulandelana kokulinganisa ngaphambi kokubamba (ukuthwebula kusengaphambili kokuchayeka okuzenzakalelayo) futhi uhlele isikhathi sokusebenza kahle ukuze ikhamera ikwazi ukuzivumelanisa nokukhanya okuzonikezwa yisikrini.
Indlela ejwayelekile yokuthatha isithombe nge-screen flash ihlanganisa, ezingeni lesixhumi esibonakalayo, ukumboza okuqukethwe kohlelo lokusebenza nge imbobo emhlophe bese uphakamisa ukukhanya kufikela phezulu. Leyo ngqimba (Ukubukwa kwesikrini esigcwele) ihlala ingabonakali kuze kube yisikhathi sokuthwebula, lapho ibonakala khona ukuze inikeze ukukhanya.
Kukhodi yohlelo lokusebenza, lokho kubuka kuvame ukungezwa ku- Ifayela lokuklama le-XML ngobubanzi nokuphakama kuya ku-“match_parent”, ingemuva elimhlophe (isibonelo, i-#FFFFFF), ukubonakala kokuqala kusethwe ku-“invisible”, kanye nokuphakama okwanele ukuba ngaphezu kwezinye izakhi zesixhumi esibonakalayo lapho kucushwa.
Ngaphezu kokumboza, kunconywa kakhulu ukuphoqa ukukhanya kwefasitela lomsebenzi Lokhu kufezwa ngokwandisa ipharamitha ye-screenBrightness nge-WindowManager. Lokhu kuqinisekisa ukuthi, ngesikhathi sokuthwebula, isikrini sikhipha ukukhanya okuningi ngangokunokwenzeka kumsebenzisi.
Ezingeni lokulawula ikhamera, uhlelo lokusebenza lungasetha imodi yokuziveza okuzenzakalelayo ibe I-CONTROL_AE_MODE_ON_EXTERNAL_FLASH (kutholakala ku-API 28), uma nje idivayisi iyisekela. Lesi silungiselelo sitshela uhlelo ukuthi kuzosetshenziswa umthombo wokukhanya wangaphandle (kulokhu, isikrini) futhi siwuvumela ukuthi ulungiselele ukuvezwa kwalokho kukhanya okwengeziwe.
Ngaphambi kokuthatha isithombe, uhlelo lokusebenza luthumela i- ukulandelana kwangaphambi kokuthwebula isebenzisa i-CONTROL_AE_PRECAPTRURE_TRIGGER. Ukusuka lapho, iqapha imiphumela yokuthwebula okuphindaphindiwe ukuqinisekisa ukuthi kokubili i-AE ne-AWB zihlangene nokucushwa okusha, igwema ukusizakala ngezimo zangaphambilini ezingabalulekanga nge-flash yesikrini.
Uma ukuvezwa kanye nebhalansi emhlophe sekufinyelele esimweni esizinzile, ukuthwebula isithombe okuvamile kuyenzeka. Lapho uhlaka lubuyisa umphumela walokho kuthwebula, uhlelo lokusebenza lungakwazi buyisela imodi ye-AE yokuqala (uma uyishintshile) bese ufihla imbobo yombala omhlophe futhi, ushiye isikhombikubona sinjengoba sasinjalo.
Uma lezi zinyathelo zingalandelwanga ngokulandelana, kuvela izinkinga ezivamile: izithombe ezine- imibala engavamile, ikakhulukazi eluhlaza okwesibhakabhakaUkuvezwa okungazinzile phakathi kwezithombe kanye nomehluko ophawulekayo phakathi kwamadivayisi nezimo zokukhanya kuyizinkinga ezivamile. Nokho, ngokusetshenziswa okufanele, ikhwalithi yokuthuthuka iyamangalisa, inikeza izithombe ze-selfie ezihambisanayo kakhulu ezimweni ezahlukene.
Izibonelo zemiphumela lapho usebenzisa i-flash yangaphambili kahle noma ngokungalungile
Uma i-flash yesikrini ingasebenzi kahle, umsebenzisi uhlangana nayo izithombe ezifiphele ezindaweni ezithile Futhi ziyahlukahluka kakhulu: ezinye izithombe ziphuma kahle, ezinye zimnyama kakhulu, ezinye zikhanya kakhulu, kanti ezinye zinesikhumba esinombala ongavamile. Lokhu kungahambisani kubonakala kakhulu ezindaweni ezithambile, ezinokukhanya okuncane kunasebumnyameni obuphelele, lapho noma yikuphi ukukhanya okwengeziwe kwenza umehluko omkhulu.
Ekuhlolweni kwelebhu kwe-Google nge-CameraX, kusetshenziswa i- ukukhanya okumhlophe okufudumele okubhekiselwe kukhoAmaphutha okusetshenziswa kabi abonakala ngokucacile: imibala eluhlaza okwesibhakabhaka, ubuso obupholile kunalokho okufanele bube yikho, kanye nomehluko obonakalayo ekuvezweni kwezithombe ezithathwe ngezilungiselelo ezifanayo zethiyori.
Ngendlela ejwayelekile ephakanyisiwe (ukumbozwa okumhlophe, ukukhanya okuphezulu, ukulandelana kwangaphambi kokubanjwa, kanye nokulawulwa ngokucophelela kwe-AE ne-AWB), lezi zinkinga zincishiswa kakhulu. Izithombe eziphumayo zibonisa imibala yesikhumba yemvelo kakhulu, ukuvezwa okufanayo kanye nomuzwa wokucaca okukhulu, ngisho nokusebenzisa isikrini kuphela njengomthombo wokukhanya.
Lo mehluko wenza kucace ukuthi i-flash yesikrini ebheke phambili akuyona nje isici "esisebenza ngesikrini esingenalutho", kodwa isici esivumela Kudinga ukuhlanganiswa phakathi kwesixhumi esibonakalayo kanye nesistimu encane yekhameraUma kwenziwa kahle, ulwazi lomsebenzisi luyathuthuka njengobusuku nemini; uma kwenziwa kabi, kuphelela ekukhungathekeni kanye nezithombe ze-selfie okungekho muntu ofuna ukuzibelana.
I-flash yangaphambili ebonakalayo ku-Xiaomi: Umsizi wekhamera yangaphambili
Emkhakheni we-Xiaomi (kufaka phakathi imikhiqizo ye-Redmi ne-POCO ene-MIUI), kunesici esimangalisayo esibizwa ngokuthi Umsizi wekhamera engaphambiliokuyinto ehamba phambili ngale kwe-flash yesikrini yakudala yezithombe. Kulokhu, umqondo uwukunikeza ukukhanya okuqhubekayo kokugcwalisa noma i-flash yangaphambili ebonakalayo ngesikhathi sezingcingo zevidiyo.
Leli thuluzi likuvumela ukuthi, uma uxoxa ngevidiyo kuzinhlelo zokusebenza ezifana ne-WhatsApp noma ezifanayo, uhlaka lwesikrini lukhanya ngombala omhlopheinikeza ukukhanya okuthambile, okulinganayo ebusweni. Kufana nokuba nokukhanya okuncane okujikelezayo okuhlanganiswe emaphethelweni ephaneli, okulungele ukuxoxa ezindaweni ezimnyama noma ezingakhanyi kahle.
Ingxenye engcono kakhulu ukuthi, uma usuyilungisile, i-MIUI inakekela cishe yonke into. Lapho nje ithola ukuthi usecingweni lwevidiyo, Ishothikhathi ivela ngokuzenzakalelayo. ohlangothini lwesobunxele lwesikrini, ngokuvamile okumelelwa isithonjana sombani okulula kakhulu ukusibona nokusicindezela.
Ukuze uyisebenzise, vele uye ku Izilungiselelo > Izilungiselelo ezengeziwe > Umsizi wekhamera engaphambiliNgaphakathi kwale menyu ungavula inketho eyinhloko bese ulungisa izinga lokukhanya kokukhanya okugcwalisayo ngokuya ngalokho okukhululekile emehlweni akho nokukhazimulisa kakhulu isikhumba sakho.
Uma umsizi wekhamera engaphambili evuliwe, uzobona leso sithonjana sombani njalo uma uqala ucingo lwevidiyo. Ukusithinta, Isibani sokugcwalisa siyasebenza futhi umkhawulo wesikrini uyakhanya, okwenza ubuso bakho bubonakale kakhulu futhi bubonakale kangcono, noma ngabe igumbi limnyama kancane.
Izinhlelo zokusebenza zenkampani yangaphandle ukuze zibe ne-flash yangaphambili kunoma iyiphi idivayisi ye-Android
Uma ifoni yakho ingenayo ikhambi elakhelwe ngaphakathi, ungahlala usebenzisa izicelo zabantu besithathu Yakhelwe ngqo ukuhlinzeka nge-flash ebheke phambili kusetshenziswa isikrini njengomthombo wokukhanya. Omunye wemibono esakazeke kakhulu yileyo yezinhlelo zokusebenza zekhamera zezithombe ozithatha ebusuku ezilingisa i-flash ebheke phambili ngaphandle kokudinga ihadiwe eyengeziwe.
Lezi zinhlobo zezicelo zivame ukuthembisa ukuthi uzokwazi ukuthatha izithombe zakho zobulili ebumnyameni besebenzisa isikrini sefoni ephathekayo kuphela. Ukuze benze lokhu, balungiselela isikhombikubona esincane lapho iningi lesikrini liphenduka libe mhlophe ngesikhathi sokuthwebula, futhi balungisa ukukhanya kube phezulu kakhulu ukuze ukukhanya okukhishweyo kube namandla ngangokunokwenzeka.
Ezimweni eziningi azigcini ngokuba "yi-screen flash" eyisisekelo, kodwa zifaka okunye okwengeziwe okufana izindlela zobuhle, izihlungi ezithambile, kanye nokulungiswa kwethoni yesikhumbaLokhu kusiza ukufihla amaphutha, ukuthuthukisa ukuthungwa, nokunikeza isithombe ukubukeka okumnandi ngisho noma ukukhanya kungaphelele.
Enye inzuzo ukuthi lezi zinhlelo zokusebenza zivame ukusebenza kuzo cishe noma iyiphi iselula ye-AndroidKungakhathaliseki ukuthi uhlobo luni lomkhiqizo noma ukuthi isikhombikubona somkhiqizi siqukethe i-flash yangaphambili eyakhelwe ngaphakathi, uma udinga lesi sici kuphela ukuze wenze izithombe zakho ze-selfie ebusuku ngezikhathi ezithile, kungase kwanele ngaphandle kokudinga ukuzulazula kumamenyu esistimu.
Ezinye zikuvumela ukuthi usebenzise isikrini njengohlobo lwe- Isibani sekhanda esiqhubekayoLokhu kuwusizo uma ufuna ukukhanyisa ubuso bakho ngenkathi uqopha ividiyo ngekhamera engaphambili noma udinga nje ukukhanya okuncane ukuze uzibone usendaweni emnyama kakhulu. Kuyisisombululo esilula, kodwa kubantu abaningi sixazulula lokho abakudingayo.
Ngamafuphi, uhlelo lwe-Android namuhla lunikeza izindlela eziningi zokwenza sebenzisa i-flash yangaphambili esikrininiKungakhathaliseki ukuthi usebenzisa ikhamera yakho yendabuko ye-Samsung, izaziso ze-flash, umsizi wekhamera yangaphambili ye-MIUI, noma izinhlelo zokusebenza ze-selfie zasebusuku ezizinikele, ukuqonda ukuthi inketho ngayinye isebenza kanjani nokuyilungisa ngendlela oyithandayo kwenza kube lula ukuthola izingcingo ezikhanyisiwe kangcono, izithombe, namavidiyo ngaphandle kokuthembela ku-LED ebheke phambili ebonakalayo.
