Powonjezereka, Kuthamangitsani Kutsata, kapena Pang'ono pa Zonse, Pali AF Mode Yomweyo
Makamera ambiri a DSLR ali ndi njira zitatu zosiyana za autofocus (AF) zomwe zathandiza ojambula m'madera osiyanasiyana. Zidazi ndi zothandiza zomwe zingagwiritsidwe ntchito pokonza zithunzi ndipo ndikofunikira kumvetsetsa kusiyana pakati pawo.
Anthu opanga makamera osiyanasiyana amagwiritsa ntchito mayina osiyanasiyana pa njira iliyonseyi, koma onse amatumikira cholinga chimodzi.
Kuwombera Modzi / Showedwe Lokha / AF-S
Mbalame Yodzichepetsa ndi maofesi autofocus omwe ambiri ojambula zithunzi a DSLR amagwiritsa ntchito makamera awo, ndipo ndiyomwe muyenera kuyambira pamene mukuphunzira kugwiritsa ntchito DSLR yanu. Ndibwino kuti muzitsatira mchitidwe umenewu pamene mukuwombera zithunzi zolimbitsa thupi, monga masewera kapena moyo.
Muwonekedwe la Single Shot, kamera imayenera kuganiziranso nthawi iliyonse mukasuntha kamera, ndipo - monga dzina limatanthauzira - lizombera phokoso limodzi panthawi imodzi.
Kuti mugwiritse ntchito, sankhani mfundo yaikulu ndikusindikizira botani la shutter pokhapokha mutamva beep (ngati muli ndi ntchitoyi) kapena zindikirani kuunika kwazomwe mukuwonetsera . Dinani botani la shutter kwathunthu kuti mutenge chithunzichi ndi kubwereza potsatira kuwombera.
Zindikirani kuti makamera ambiri sangakulole kuti mujambula chithunzi mu Mode Shot mode mpaka disolo litayang'ana kwathunthu.
Makamera a digito ali ndi phokoso lofiira lothandizira kamera kamathandiza kamera kupeza malo ochepetsedwa. M'madera ambiri a DSLRs, izi zimangogwira ntchito mu Single Shot. Chimodzimodzinso ndizowonjezera kuthandizira matabwa omwe amapangidwira kuwunikira kunja.
AI Servo / Kupitiriza / AF-C
Mitundu ya AI Servo ( Canon ) kapena AF-C ( Nikon ) imakhala yogwiritsidwa ntchito pogwiritsa ntchito nkhani zosunthira komanso zothandiza ndi zinyama ndi zojambulajambula.
Bulu la shutter liri lachisanu kuti likhale loyang'ana, monga mwachizolowezi, koma sipadzakhalanso beeps kuchokera pakamera kapena magetsi kuwonetsera. Mu njira yopitilirayi, malinga ngati shutteryo ili ndi theka, mumatha kuyang'ana nkhani yanu pamene ikuyenda, ndipo kamera idzapitiriza kuyang'ana.
Tengani nthawi yovina ndi njirayi chifukwa zingakhale zovuta kuzizoloŵera. Kamerayo idzazindikira chinthu chomwe mukufuna kuikapo patsogolo, ndiye yesetsani kufotokozera kayendetsedwe kake ndi kuyang'ana komwe mukuganiza kuti nkhaniyo idzapita.
Pamene njirayi idatulutsidwa koyamba sizinagwire ntchito bwino kwambiri. Zakhala zikuyenda bwino kwambiri m'zaka zaposachedwa ndipo ojambula ambiri awona kuti zothandiza kwambiri. Zoonadi, pamapeto apamwamba kamera, kamangidwe kabwino ndi kachitidwe koyenera kadzakhala.
AI Focus / AF-A
Njirayi imaphatikizapo ma modesti onse oyambirira autofocus kukhala mbali imodzi yabwino.
Mu AI Focus ( Canon ) kapena AF-A ( Nikon ), kamera imakhala mu Single Shot pokhapokha ngati phunzirolo likusuntha, ndiye kuti limasintha mosalekeza. Kamera ikhoza kutulutsa phokoso lofewa nthawi yomweyo. Izi zingakhale zothandiza kwambiri kujambula ana, omwe amakonda kuyendayenda kwambiri!