Aperture, ISO & Kudzika Kwemumunda Kamera zvigadziriso zvekumira kufamba
Vhidhiyo inonyanya kutevedzana yemifananidzo. Semutori wevhidhiyo unofanirwa kunge uchijairana nemaitiro akafanana uye mazwi semutori wemifananidzo, kunyanya kana uchigadzira kumira kwekufamba.
Kana uine ruzivo rwe; Aperture, ISO uye DOF iwe uchashandisa iyo chaiyo kamera marongero panguva yezviitiko zvine mamiriro akaoma ekuvhenekesa.
Mune ino posvo isu tichafukidza:
Aperture (aperture)
Uku ndiko kuvhurwa kwe lens, inoratidzwa mu F kukosha. Iyo yakakwirira kukosha, semuenzaniso F22, iyo diki gap. Iyo yakaderera kukosha, semuenzaniso F1.4, iyo yakakura gaka.
Muchiedza chakaderera, iwe unovhura iyo Aperture mberi, kureva kuiisa kune yakaderera kukosha, kuunganidza yakakwana chiedza.
Pamutengo wakaderera une mufananidzo wakaderera mukutarisa, pamutengo wepamusoro wakawanda mufananidzo mukutarisa.
Mumamiriro ezvinhu akadzora kukosha kwakaderera kunowanzoshandiswa, nekufamba kwakawanda kunokosha. Ipapo une matambudziko mashoma nekutarisa.
ISO
Kana iwe uri kutora mafirimu mune rima mamiriro, unogona kuwedzera ISO. Iyo yakashata yeakakwira ISO kukosha ndiko kusingadzivisike ruzha kuumbwa.
Huwandu hweruzha hunoenderana nekamera, asi kudzika kuri nani kune mhando yemufananidzo. Nefirimu, kukosha kwe ISO kunowanzotariswa uye chiitiko chega chega chinoratidzirwa paukoshi ihwohwo.
Kudzika kweMunda
Sezvo kukosha kweAperture kuchiderera, iwe uchawana zvishoma zvishoma zvishoma mukutarisa.
Iine "Shallow DOF" (yakanyanya) kudzika kwemunda, nzvimbo yakaganhurirwa yakanyanya kutariswa, ine "Deep DOF / Deep Focus" (yakadzika) kudzika kwemunda, chikamu chikuru chenzvimbo chichave chiri kutarisa.
Kutanga neyako yekumira inofamba nyaya mabhodhi
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Kana iwe uchida kusimbisa chimwe chinhu, kana kunyatsobvisa munhu kubva kumashure, shandisa Shallow Depth of Field.
Kunze kwekukosha kweAperture, pane imwe nzira yekudzikisa iyo DOF; nekuswedera mukati kana kushandisa lenzi refu.
Kuwedzera kwaunokwanisa optically zoom in pachinhu, iyo diki nzvimbo inopinza inova. Zvinobatsira kuisa kamera pane a tripod (yakanakira kumisa mafambiro akaongororwa pano).
Mazano anoshanda ekumisa kufamba
Kana iwe uri kugadzira bhaisikopo rekumira, kukosha kweAperture yakakwira pamwe nekukura kudiki sezvinobvira kana kushandisa lenzi pfupi ndiyo nzira yakanakisa yekurekodha mifananidzo yakapinza.
Gara uchiteerera kukosha kweISO, chengetedza yakaderera sezvinobvira kudzivirira ruzha. Kana iwe uchida kuwana bhaisikopo rinotaridzika kana kurota maitiro, unogona kudzikisa Aperture kune kudzika kwemunda.
Muenzaniso wakanaka weAperture yakakwirira mukuita ndiyo firimu Citizen Kane. Kupfura kwese kwakapinza zvachose ipapo.
Izvi zvinopesana nemutauro wakajairika wekuona, mutungamiriri Orson Welles aida kupa muoni mukana wekuona mufananidzo wose.
Mhoroi, ndini Kim, amai uye munhu anofarira zvekumira-famba ane ruzivo mukugadzira midhiya nekuvandudzwa kwewebhu. Ndine chido chikuru chekudhirowa uye mifananidzo, uye ikozvino ndiri kunyura nemusoro munyika yekumira-kufamba. Neblog rangu, ndiri kugovera zvandinodzidza nemi varume.
