Ibhokisi yeMatte: yintoni kwaye uyifuna nini

ngo kim Ukuhlaziywa: Julayi 10, 2022

Iibhokisi zeMatte zizixhobo ezintle zokwenza ifilimu ngezizathu ezininzi. Oku kukuvumela ukuba ulungelelanise kakuhle ubungakanani bokukhanya okubetha ilensi yakho (nto leyo iyimfuneko kubadwebi bemiboniso bhanya-bhanya abaqaphelayo).

Benza inkqubo yokubandakanya izihluzi zamehlo kulungiselelo lwakho lula kakhulu kwaye isebenziseke ngakumbi kunangaphambili ngezihluzo ezizikrufu.

Ngoko kutheni iibhokisi ze-matte zingaxhaphakanga kwiimuvi ezinohlahlo lwabiwo-mali oluphantsi?

Yonke into malunga neebhokisi zeMatte

Ukuba usafuna ukufunda yonke into malunga neebhokisi zeMatte, ndingathanda ukukuthatha ukuba yintoni ibhokisi ye-matte, kutheni ibhokisi ye-matte yindlela kwaye yintoni omele uyibeke ingqalelo kwibhokisi ye-matte enhle.

Ufunde kwakhona: ezi zezona bhokisi zematte zekhamera zokufota

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Yintoni iMatte Box?

Ibhokisi yematte ngokwesiseko sisakhelo esixande (i-matte) osincamathelisa ngaphambili kwilensi yakho.

Kutheni umntu efuna ukuncamathisela isakhelo ngaphambili kwilensi? Nazi izizathu ezilungileyo:

Ungathenga isayizi enye yokucoca (uxande ngobume) kwaye uyisebenzise kwiintlobo ezahlukeneyo zeelensi.
Ungazipakisha ngokulula izihluzi ezininzi ngaphakathi nangaphandle ngaphandle kokuzikhulula zonke ukuze ukhuphe esezantsi.
Isakhelo ngokwaso sikuvumela ukuba ubophe izinto ezifana neeflaps. Iiflaps zinosetyenziso lwazo.

Nantsi ividiyo ebonisa indlela iibhokisi zemat ezisebenza ngayo:

Le yimisebenzi emibini ephambili yebhokisi ye-matte:

• Inciphisa ukukhanya
• Inceda ukunyusa izihluzi

Ukuba ufuna ukufunda ngakumbi malunga nezihluzi, funda uphononongo lwam lwezona zihluzo zibalaseleyo apha.

Ngawaphi amalungu eMatte Box?

Xa abantu besebenzisa igama elithi “matte box”, banokuthetha ngezinto ezahlukeneyo. Ibhokisi yematte inokuqulatha la malungu alandelayo:

• Iiflegi eziphezulu nezisezantsi okanye iiflegi, ezaziwa ngokuba ziiflegi zaseFransi.
• Iiflegi zecala okanye iiflegi. Ngokudibeneyo, iiflephu ezine zinokubizwa ngokuba ziingcango zesitora.
• Isakhelo, ibhokisi ye-matte ngokwayo.
• Iimatte ezongezelelweyo ngaphambili nangasemva kwebhokisi.
• Izibambi zekhompatimenti zokuhluza, ezincanyathiselwe ngasemva kwebhokisi. Ezi ziqulathe ezi zinto zilandelayo.
• Iidrowa zokuhluza, ezinezihluzo ezixande. Zigcinwe ngokwahlukileyo kubanini ukuze zitshintshiselwano lula.
• Inkqubo okanye isibiyeli sokuvula uvule. Oku kuvumela ibhokisi ye-matte ukuba ivulwe (njengomnyango), ikuvumela ukuba utshintshe iilensi.
• Inkxaso kaloliwe okanye intonga.
• Iidonathi, izikhabi zoonongendi okanye ezinye izibophelelo zokuvala ukuvuza kokukhanya.
• Bellows, ukuba ufuna ukwandisa iiflaps ngakumbi.

Yonke inkqubo yahlukile, kodwa ubuncinci ngoku uyazi ukuba zeziphi iindawo omawuzikhethe. Unokwahlula iibhokisi ze-matte zibe ngamaqela amabini abanzi:

• ILens ixhonyiwe
• Intonga inyuswe

Iibhokisi zeMatte ezifakwe kwiLens

Kwiibhokisi ze-matte ezifakwe kwi-lens, isakhelo (kunye nayo yonke enye into) ixhaswa yi-lens. Ngokucacileyo, ibhokisi ye-matte kufuneka ilula ngokwaneleyo ukuba ingacinezeli i-lens okanye i-lens mount.

Izibonelelo zeebhokisi zemathi ezixhonywe kwilensi zezokuba awudingi zinduku ezinzima okanye iirigs kunye neyakho ikhamera inkqubo. Oku kuluncedo ngokwenene ekwenzeni iimuvi zesimbo sokubaleka kunye nompu.

Iibhokisi ze-matte ezifakwe kwi-Lens nazo zikhaphukhaphu. Ukungalungi kweebhokisi ezifakwe kwi-lens kukuba ukuba ufuna ukutshintsha ilensi, kufuneka uyisuse nebhokisi ye-matte. Ukongeza, zonke iilensi zakho kufuneka zibe nobubanzi obufanayo ngaphambili, kungenjalo isixokelelwano asiyi kukwazi ukuncanyathiselwa.

Ukuze ugweme le ngxaki yesibini, ezinye iikiti ziquka amakhonkco e-adapter kwiidayamitha zeelensi ezahlukeneyo. Ukuba unenani elilinganiselweyo leelensi kwaye i-rig yakho ayidityaniswanga ngeentonga kunye nenkxaso kwaye awufuni ukubeka uxinzelelo olongezelelweyo kuyo, ibhokisi ye-matte efakwe ilensi inokugqibelela.

Rod Mounted Matte Iibhokisi

Ibhokisi ye-matte efakwe kwintonga yinto ehlala phezu kweentonga kungekhona i-lens. I-lens yokukhanya efakwe kwiibhokisi ze-frosted nazo zinokuxhotyiswa ngenkxaso yentonga, njengoko kubonisiwe ngasentla.

Iibhokisi ze-matte ezifakwe kwi-rod zinenzuzo yokuncamathela kwi-rig, ngoko ke ukuba ufuna ukutshintsha iilensi, konke okufuneka ukwenze kukuhambisa ibhokisi ijikeleze kancinane.

Inzuzo yesibini kukuba ubunzima. Ubunzima bunokuba yinzuzo, njengoko siza kubona kamva. Ukungaphumeleli kwenkqubo ye-bar-mount kukuba yongeza ubunzima.

Ayisiyonto ilungileyo ukuba uzama ukugcina izinto zilula. Zikwayezona ntlobo zixabisa kakhulu zeebhokisi ze-matte. Ukuba isixokelelwano sakho sekhamera sikwi-tripod, kwii-rods, i-rod-mounted system ilungile.

Imizekelo yeebhokisi zeMatte Based Matte Iibhokisi zeMatte Mounted Matte ziza nezilungiso ezantsi (okanye kwicala ngalinye ngokuxhomekeke kwicala lesixhobo sakho) ukuthatha iintonga ezimbini. Ubunzima bebhokisi ye-matte kufuneka buxhaswe ngokupheleleyo ngemivalo. Nazi iindlela ezimbini ezintle kodwa ezibiza kakhulu:

'Izinto ezingeloncedo' kwiibhokisi zeMatte

Kukho iingxaki ezintathu eziphambili kwiibhokisi ze-matte:

• Ukutshintsha izihluzi kuyakhawuleza, kodwa ukuseta isixokelelwano kwirig kuyacotha ekuqaleni.
• Iibhokisi zeMatte zinzima.
• Iinkqubo ezilungileyo, ezigqitywe kakuhle ziyabiza.

Esinye sezizathu zokuba iibhokisi ze-matte zibe nkulu kwaye zinzima kukuba kufuneka zibambe iglasi enkulu, ngamanye amaxesha i-lens ebanzi. Ukubamba le glasi, kufuneka ibe yesakhiwo esomeleleyo (cinga ngesakhelo sesithombe).

Isizathu sesibini kukuba iibhokisi ze-matte zineeflephu zokulawula ukuvutha, kwaye ezi flephu kufuneka zomelele ukuze zimelane nokuxhatshazwa kwansuku zonke.

Isizathu sesithathu nesokugqibela sesokuba ukuba uza kuzipakisha izihluzi okanye uhambise izihluzi ngaphakathi nangaphandle, ibhokisi ye matte 'amandongomane kunye neebholiti' nazo zomelele ngakumbi.

Ukusetyenziswa kwezinto ezilungileyo kwenza iibhokisi ze-matte ezinjalo zibe nzima. Obu bunzima buyinto elungileyo kuba yenza inkqubo yakho yomelele kwaye inokuhlala ubomi bonke. Kodwa izinto ezinzima kunye nezikhaphukhaphu, ezifana nesinyithi kunye ne-carbon fiber, kunzima umatshini kunye nokucokisa.

Ke xa umenzi ezila kwaye ezakha, kuninzi kungena kuyo. Oku kwenza iibhokisi ze-matte zibiza.

Iinkqubo ezenziwe ngeplastiki zineengxaki ezimbini ezinzulu:

• Iiflephu zinokuqhekeka okanye zijike, okanye zide ziphume ngokupheleleyo ngokusetyenziswa rhoqo.
• I-matte ngokwayo inokujika, ibeke uxinzelelo kwizihluzo zakho zexabiso kwaye zibangele ukuba ziqhekeze okanye ziphume.

Ufunde kwakhona: ukusebenzisa enye yezi nkqubo zokuhlela ividiyo yenza ubomi bakho bube lula kakhulu

Molo, ndinguKim, umama kunye nomthandi we-stop-motion onemvelaphi kwindalo yemidiya kunye nophuhliso lwewebhu. Ndinothando olukhulu lokuzoba kunye noopopayi, kwaye ngoku ndintywila kuqala kwihlabathi le-stop-motion. Ngebhlog yam, ndabelana nawe ngokufunda kwam.