Ibhokisi le-Matte: liyini futhi ulidinga nini

ngo kim Kubuyekezwe: July 10, 2022

Amabhokisi kaMatte angamathuluzi amahle okwenza ifilimu ngezizathu ezimbalwa. Lokhu kukuvumela ukuthi ucule kahle inani lokukhanya okushaya ilensi yakho (okudingekile kubadwebi bamasinema abaqaphelayo).

Benza inqubo yokuhlanganisa izihlungi ezibonakalayo ekusetheni kwakho zibe lula kakhulu futhi zisebenziseke kakhulu kunangaphambili ngezihlungi zokuvula isikulufu.

Pho kungani amabhokisi e-matte engavamile kakhulu kumamuvi anesabelomali esiphansi?

Konke mayelana Matte amabhokisi

Uma usafuna ukufunda konke mayelana namabhokisi e-Matte, ngingathanda ukukuthatha ukuthi liyini ibhokisi le-matte, kungani ibhokisi le-matte liyindlela futhi yini okufanele uyinake ebhokisini elihle le-matte.

Futhi funda: lawa amabhokisi e-matte ekhamera angcono kakhulu wokuthwebula izithombe namanje

Iyalayisha ...

Yini i-Matte Box?

Ibhokisi le-matte liwuhlaka oluwunxande (i-matte) olinamathisela ngaphambili kwelensi yakho.

Kungani umuntu efuna ukunamathisela ifremu ngaphambili kwelensi? Nazi izizathu ezinhle:

Ungathenga usayizi wokuhlunga owodwa (unxande ngesimo) futhi ulisebenzise ezinhlotsheni ezihlukene zamalensi.
Ungakwazi ukupakisha kalula izihlungi eziningi ngaphakathi nangaphandle ngaphandle kokuzikhulula zonke ukuze ukhiphe esingaphansi.
Uhlaka ngokwalo lukuvumela ukuthi ubophe izinto ezifana nama-flaps. Ama-Flaps anokusetshenziswa kwawo.

Nansi ividiyo ebonisa ukuthi amabhokisi ocansi asebenza kanjani:

Lena imisebenzi emibili eyinhloko yebhokisi le-matte:

• Kunciphisa ukukhanya
• Kuyasiza ukukhweza izihlungi

Uma ufuna ukufunda okwengeziwe ngezihlungi, funda isibuyekezo sami sezihlungi ezihamba phambili lapha.

Yiziphi izingxenye ze-Matte Box?

Lapho abantu besebenzisa igama elithi “matte box”, bangase bakhulume ngezinto ezihlukene. Ibhokisi le-matte lingaqukatha izingxenye ezilandelayo:

• Amafulegi aphezulu naphansi noma ama-flap, aziwa nangokuthi amafulegi ase-French.
• Amafulegi aseceleni noma ama-flaps. Ndawonye, ​​ama-flap amane angabuye abizwe ngokuthi yizicabha zengobo.
• Uhlaka, ibhokisi le-matte ngokwalo.
• Ama-matte engeziwe ngaphambili nangemuva kwebhokisi.
• Izibambi zezingxenye zokuhlunga, ezinamathiselwe ngemuva kwebhokisi. Lezi ziqukethe into elandelayo.
• Amadrowa okuhlunga, aqukethe izihlungi eziwunxande. Agcinwa ehlukene nabaphathi ukuze kube lula ukushintshana.
• Isistimu noma ubakaki wokuvula. Lokhu kuvumela ibhokisi le-matte ukuthi livulwe (njengomnyango), okukuvumela ukuthi ushintshe amalensi.
• Ukusekela ujantshi noma induku.
• Amadonathi, abakhahleli bezindela noma ezinye izinsimbi zokuvimba ukuvuza kokukhanya.
• I-Bellows, uma ufuna ukunweba ama-flaps ngokuqhubekayo.

Wonke amasistimu ahlukile, kodwa okungenani usuyazi manje ukuthi yiziphi izingxenye okufanele uzikhethe. Ungahlukanisa amabhokisi e-matte abe ngamaqembu amabili abanzi:

• Ilensi ifakwe
• Induku ifakwe

I-Lens Mounted Matte Boxes

Emabhokisini e-matte afakwe ilensi, ifreyimu (nakho konke okunye) isekelwa ilensi. Ngokusobala, ibhokisi le-matte kufanele libe lula ngokwanele ukuze lingacindezeli i-lens noma i-lens mount.

Izinzuzo zamabhokisi ama-mat afakwe ilensi ukuthi awudingi izinduku ezisindayo noma ama-rigs ngeyakho ikhamera uhlelo. Lokhu kunenzuzo ngempela ekwenzeni amafilimu esitayela se-run-and-gun.

Amabhokisi e-matte afakwe ilensi nawo angasindi. Ububi bamabhokisi afakwe ilensi ukuthi uma ufuna ukufaka ilensi esikhundleni, kufanele ususe nebhokisi le-matte. Ngaphezu kwalokho, wonke amalensi akho kufanele abe nobubanzi obufanayo ngaphambili, ngaphandle kwalokho uhlelo ngeke lukwazi ukunamathiselwa.

Ukuze ugweme le nkinga yesibili, amanye amakhithi ahlanganisa izindandatho ze-adaptha zamadayamitha amalensi ahlukene. Uma unenombolo elinganiselwe yamalensi futhi isibambo sakho singahlanganiswanga nezinduku nezisekelo futhi ungafuni ukufaka esinye isiphithiphithi kuso, ibhokisi le-matte elifakwe ilensi lingaba lilungile.

Rod Mounted Matte Amabhokisi

Ibhokisi le-matte elibekwe ngenduku yilelo elimiswe phezu kwezinti hhayi ilensi. Amabhokisi aneqhwa afakwe ilensi yokukhanya angabuye afakwe ukwesekwa kwezinduku, njengoba kukhonjisiwe ngenhla.

Amabhokisi e-matte afakwe ngenduku anenzuzo yokunamathisela ku-rig, ngakho-ke uma ufuna ukushintsha amalensi, okudingeka ukwenze ukunyakazisa ibhokisi kancane.

Inzuzo yesibili yileyo yesisindo. Isisindo singaba inzuzo, njengoba sizobona kamuva. Izithiyo ze-bar-mount system ukuthi yengeza isisindo.

Akuyona into enhle uma uzama ukugcina izinto zilula. Futhi ziyizinhlobo ezibiza kakhulu zamabhokisi e-matte. Uma isistimu yakho yekhamera iku-tripod, kuma-rods, isistimu efakwe izinduku kuwumqondo omuhle.

Izibonelo Zebhokisi Le-Matte Esekelwe I-Matte Mounted Matte Boxes iza nokulungisa phansi (noma ohlangothini ngalunye kuye ngokuthi i-rig yakho iya ngakuphi) ukuthatha izinduku ezimbili. Isisindo sebhokisi le-matte kufanele sisekelwe ngokugcwele imigoqo. Nazi izinketho ezimbili ezinhle kodwa ezibizayo:

'Ukubi' kwamabhokisi we-Matte

Kunezithiyo ezintathu eziyinhloko emabhokisini e-matte:

• Ukushintsha izihlungi kuyashesha, kodwa ukusetha isistimu ku-rig kuhamba kancane ekuqaleni.
• Amabhokisi kaMatte asindayo.
• Amasistimu amahle, aqedwe kahle ayabiza.

Esinye sezizathu ezenza amabhokisi e-matte abe makhulu futhi asindayo ukuthi kufanele abambe ucezu olukhulu lwengilazi, kwesinye isikhathi i-lens ene-engeli ebanzi. Ukuze ubambe le ngilazi, kufanele ibe yesakhiwo esiqinile (cabanga ngohlaka lwesithombe).

Isizathu sesibili ukuthi amabhokisi e-matte anama-flap okulawula ukuvuleka, futhi lawa ma-flap adinga ukuqina ukuze amelane nokuhlukunyezwa kwansuku zonke.

Isizathu sesithathu nesokugcina ukuthi uma uzopakisha izihlungi noma uzokhipha izihlungi, ibhokisi le-matte elithi 'nuts and bolts' nalo lihlala liqinile.

Ukusetshenziswa kwezinto ezinhle kwenza amabhokisi anjalo e-matte abe nzima. Lesi sisindo siyinto enhle ngoba senza uhlelo lwakho luqine futhi luhlale impilo yonke. Kodwa izinto eziqinile nezilula, njengensimbi ne-carbon fiber, kunzima ukuzisebenzisa nokuyicwenga.

Ngakho uma umkhiqizi eziklama futhi ezakha, kuningi okungena kukho. Lokhu kwenza amabhokisi e-matte abize.

Amasistimu enziwe ngepulasitiki anezinkinga ezimbili ezinkulu:

• Ama-flap angase aphuke noma agoqe, noma angase aphume ngokuphelele ngokusetshenziswa okuvamile.
• I-matte ngokwayo ingasonteka, ibeke ingcindezi kuzihlungi zakho ezibizayo futhi ibangele ukuthi ziphuke noma ziphume.

Futhi funda: ukusebenzisa enye yalezi zinhlelo ezinhle kakhulu zokuhlela ividiyo kwenza impilo yakho ibe lula kakhulu

Sawubona, nginguKim, umama kanye nomshisekeli we-stop-motion onesizinda ekudalweni kwemidiya nokuthuthukiswa kwewebhu. Nginothando olukhulu lokudweba nokugqwayiza, futhi manje sengingena ngekhanda emhlabeni onyakazayo. Ngebhulogi yami, ngabelana ngezifundo zami nani bafana.