Ungavumeli U-Shutter Lag Akuwehlise ... Ulungise!
Ingabe uke waba nesithombe esiphelele futhi wafaka inkinobho kuphela ukuze ikhamera isabele okwesibili sekwephuzile kakhulu? Sonke sisekhona futhi lokhu kubizwa isikhathi se-shutter lag.
Isikhathi sokuvala isikhashana singakhungathekisa ngoba lokho okwehlukanisa okwesibili kokungabaza ngokuvamile kusho ukuthi isihloko siphume kuhlaka noma isithombe sishaya. Kuyinkinga evamile ngamakhamera we-compact digital kanye namakhamera efonini yakho .
Iyini Isikhathi Se-Shutter Lag?
Isikhathi sokuvala isikhashana sisho isikhathi esithathayo uma ucindezela inkinobho yokuvala lapho ikhamera ibhala khona isithombe. Nakuba isikhathi se-shutter sivame ukuba ngaphansi kwesigamu esisodwa, leso sikhathi esincane singaba nje ngokwanele ukwenza ukuthi isihloko siphume kuhlaka futhi sikulahleke isithombe esihle.
I- DSLRs yanamuhla ibhekana kakhulu nale nkinga, kodwa ezinye izici ezincane zesikhathi sokugaya zingase zibonwe ngezinye izikhathi. Amakhamera ahlangene, ikakhulukazi angabizi, ngokuvamile ahlushwa yi-shutter lag.
Kukhona izingxenye ezintathu ezihlukile ze-shutter lag, okuholela ezinkingeni zamakhamera amancane.
I-Autofocus Lag
I-Autofocus lag ibhekisela esikhathini esithile phakathi kokucindezela inkinobho ye-shutter isigamu ukuya lapho ikhamera ithola ilokhi ye-autofocus.
I-Autofocus lag ingathinteka yi:
- Izinto ezihambayo zithinteka kakhulu ngoba ezinye amakhamera azikwazi ukuqhubeka futhi ziphinde zibuyele kulo mbandela njengoba zihamba kuyo yonke indawo.
- Ezimweni eziphansi zokukhanya, i-autofocus ingaba nesikhathi esinzima ukuthola into okufanele igxilwe kuyo. Igobho elibomvu lokusiza ukuthi amakhamera amaningi anzelwe ukusiza ngalolu daba.
- Amanye amakhamera, ikakhulukazi amakhamera ahlangene namafoni, mane nje angenawo umsebenzi we-autofocus osheshayo.
Ukuvala ukukhishwa ku-Lag
I-shutter release lag ibhekisela esikhathini esithathayo uma ucindezela ngokugcwele inkinobho ye-shutter - kusuka kunkinobho ye-shutter esicindezelwe kabili - lapho kudutshulwa khona isibhamu. Ngamanye amazwi, yisikhathi sesikhathi sokurekhoda isibhamu esivele sigxile ngaphambili.
Akukho okuningi ongakwenza ukuze ulungise lokhu ngoba amanye amakhamera alula kancane ekutheni athathe isithombe kunabanye.
Ingqikithi yeLag
Isilinganiso se-lag esilinganisweni isikhathi esithatha ngaso uma ucindezela ngokugcwele inkinobho ye-shutter - ngaphandle kokucindezelwa kwesigamu kuqala-lapho ikhamera ibhala khona ngempela isithombe.
Kuyabonakala ngempela uma usebenzisa ikhamera kusikrini esisheshayo, lapho kungekho sikhathi sokucindezela i-shutter engakapheli ukugxila kusithombe.
Indlela Yokunciphisa Ukuvala I-Lag
Ukunciphisa imiphumela ye-shutter lag yinto ongayenza ngomkhuba omncane ... nakuba kunzima nakakhulu ngephoyinti elingabizi futhi ukudubula ikhamera kunokuba nekhamera enhle yokushintshanisa lens.
- Zama ukudubula ekukhanyeni okuhle ukunciphisa imiphumela yokuvala i-shutter.
- Uma unendaba ehambayo, zama ukuyidubula njengoba ihambela kuwe, esikhundleni sokudubula njengoba isihloko sishukumisela emkhakheni wombono wekhamera.
- Sebenzisa indlela yokuqala yokugxila exoxwa ekuqaleni, ngokucindezela inkinobho yokuvala i-shutter.
- Zama ukugxila ngaphambi kwento eseduze. Uma into ehambayo ingase idlulisele esikhaleni esifanayo njengento okwamanje, lena yindlela enhle yokugxila kusengaphambili.
- Okokugcina, uma unenketho yokudubula ekulawuleni kwebhuku kanye namamodi wokugxila omuntu, zama. Lokhu kuzovame ukunciphisa imiphumela ye-shutter lag ngoba ikhamera ayidingi ukugxila.