Arts & EntertainmentMafilimu

IMAX - ichi ndi chiani? Malo a IMAX (2D ndi 3D)

Maonekedwe otchuka a 3D, omwe sanabwerere kuwonetsero zakale kwambiri, akuyamba kusiya maudindo awo, akuyamba njira yatsopano - luso la IMAX. Kodi munayamba mwalingalira za IMAX - ndi luso lanji ili ndi kusiyana kotani kuchokera ku cinema wamba? Zidzakhala zofala kwambiri padziko lonse lapansi ndipo zikuphatikizapo 3D yokha, kumene, ndithudi, woonayo sadzayenera kusiya. Iyi ndi nkhani yabwino kwa okonda masewera omwe amasankha kumizidwa mwakuya ku zomwe zikuchitika pazenera. Komanso, kusiyana kwa mitengo ya tikiti nthawi zambiri kumakhala kochepa, kapena kulibe palimodzi.

Fomu ya IMAX - ndi chiyani?

Kusiyana koyamba kuchokera ku cinema wamba ndi maholo, opangidwa mwachindunji. Zimamangidwa m'njira yowonjezera danga looneka. Zithunzi zonse zowonekera zimapezeka kwenikweni pamaso pa owona ndipo zimapereka maonekedwe osadziŵika bwino. Choncho, IMAX imapanga zotsatira zake zonse za 3D. Kusiyanasiyana kwa mawonekedwe ndiwonekeratu ndipo akuwonetsedwa ndi anthu ambiri omwe amawayesa okha.

Pojambula chithunzi cha mtundu umenewu, makamera apadera okhala ndi lens awiri amagwiritsidwa ntchito. Zochitika zawo - kukhalapo kwa magalasi awiri, omwe ali pamtunda wa 64 mm wina ndi mnzake. Iyi ndiyo mtunda wapakati pakati pa ophunzira a munthu. Mukamasewera fanolo, pulojekiti ziwiri zimagwiritsidwanso ntchito, panthawi imodzimodziyo ndikuphimba mbali zenizeni ndi zamanzere za fano. Mosakayikira, zipangizo zonse zomwe zimagwiritsidwa ntchito m'mafilimu amenewa ndizokwanira kwambiri poyerekeza ndi zomwe zili zachilendo? Ngati mukudabwa: "IMAX 3D - ichi ndi chiani?", Tsopano chiyenera kugwa paokha. Ichi ndi luso lamakono, kuti amvetsetse zomwe zimavuta kwambiri.

Koma chithunzi cha stereo bwanji mufilimu yotereyi? Ndi zophweka kwambiri. Kwa ichi, njira yotchedwa polarization njira imagwiritsidwa ntchito. Mothandizidwa ndi mafayilo apadera omwe amaikidwa pulojekitiyi, chithunzicho chimasinthidwa mosiyana ndi maso abwino ndi kumanzere, ndipo magalasi apadera amalola kuti achoke pamtsinje. Izi zimapanga chithunzi chabwino kwambiri cha 3D panthawiyi.

Ubwino wa IMAX

Chinthu choyamba chimene muyenera kudziwa za IMAX ndikuti ndi dongosolo lomwe liri lovuta kwambiri la matekinoloje atsopano, omwe amayenera kuti apereke msinkhu wosabatizidwa kale m'mafilimu. Mawu awa atsimikiziridwa kale kawirikawiri ndi blockbusters monga, mwachitsanzo, "Avatar" kapena "Hobbit", kusonyeza kusiyana kwakukulu pakati pa IMAX ndi malo owonetsera mafilimu.

Zopindulitsa zazikulu zamakono awa:

1. Kuwombera kumapangidwa ndi makamera awiri apadera, kutulutsa chithunzi chatsopano chazithunzi zitatu.

2. Zojambula ziwiri zomwe zimagwiritsidwa ntchito posewera.

3. M'nyumbayi, laser dongosolo limagwiritsidwa ntchito kuti liyimve phokosolo, lomwe silingawononge wowonera komanso limagwiritsa ntchito filimu iliyonse pamlingo woyenera.

4. Makhalidwe apadera a nyumbayi, cholinga chake ndichokulitsa malo oonekera.

Tikhoza kunena molimba mtima za IMAX 3D kuti iyi ndiyo teknoloji ya tsogolo, yomwe ndi kuyamba kwa chitukuko cha mbiri yatsopano ya cinema. Zonsezi zikutsogolera chithunzi cha khalidwe lapamwamba kwambiri. Kuwonekera kosavuta kwa fano ndi kumveka kwapadera kwa digito kumalola owona kuti akhulupirire kwenikweni zomwe zikuchitika.

Mbiri Yopanga

Ngakhale kumayambiriro kwa cinema, opanga mafilimu anali ndi chikhumbo choonjezera zotsatira za kuyang'ana. Mngelo woyamba wa zatsopano anali mtundu wakuti "Fox Grandeur", womwe unkawoneka kutali kwambiri ndi 1929. Iye anali chithunzi cha kanema wofiira, koma kenako sanatchuka. Pambuyo pa zaka 20, makampani opanga mafilimu ali ndi nthawi yowonjezereka, ndipo kuyesa kwatsopano kuyambira ndi kuyambitsa makanema ambiri. Owonera ochuluka amachoka pa TV zawo ndikubwerera ku cinema.

Chithunzichi cha fano lamakono lamakono chinali chipangizo cha Multiscreen, chopangidwa ndi amisiri ochokera ku Canada. Kwa nthawi yoyamba izo zinawonetsedwa mu 1967 pa chiwonetsero cha zipangizo zamakono zamakono, koma zinawulula zolakwa zingapo. Pambuyo pazowonjezera zambiri ndi kusintha, opanga teknoloji anadza ku dzina la IMAX ndi kusiyana kwake kwakukulu kuchokera ku fayilo yozolowereka - kuwombera pa filimu, yomwe inali ndi malo aakulu kwambiri, ndipo, mofanana, pulojekiti yowonjezera. Malo oyambirira a kanema a mafilimu atsopano omwe anachitika mu 1971 ku Toronto ndipo akadakali pano.

Owonetsa IMAX

Njira yowonetsera ndiyo gawo lofunika kwambiri la ma cinemasi amakono a mtundu uwu. Ikuphatikizidwa mu mafilimu onse a IMAX. Kodi makina awa ndi ati?

  1. Zimagwiritsa ntchito mapulojekiti awiri omwe ali ndi mawonekedwe ovomerezeka omwe ali ndi "Image Enhancer".
  2. Ikukuthandizani kuti mukhalebe ndi kuwala ndi kusiyana kwa fanoyo pamlingo womwewo, popanda kudumpha kwakukulu.
  3. Sungani bwinobwino chithunzichi.
  4. Amapereka kuwala koonjezera mu mafilimu a 2D ndi 3D, opambana machitidwe ena.
  5. Ikugwirizana ndi mafayilo a JPEG 2000.

Makhalidwe a maholo ku mafilimu a IMAX

Zimasiyanasiyana kwambiri ndi maholo mu malo atsopano a IMAX mafilimu. Kodi zatsopanozi ndi ziti? Kusiyana kwakukulu kwa nyumba yachizoloweziyi ndi zitatu:

  • Mapangidwe apadera omwe amachititsa malo owonekera;
  • Makonzedwe apadera a owonetsera ndi zojambula;
  • Pulogalamu yowonjezera kwambiri yomwe ili mkati mwa khoma lonse.

Inde, ozilenga sananyalanyaze chitonthozo, kukonzanso mipando ya mipando ndi kuika zipinda zoveketsa m'ma cinema.

Luso mu IMAX

Mphamvu ya kuyamika kwazithunzithunzi ndi mbali yofunikira ya blockbuster, yomwe imakulolani kuti mukhale ndi maganizo onse opangidwa ndi opanga filimu inayake. Zinthu zazikuluzikulu za mawotchi owonetseramo mafilimu awa ndi awa:

  1. Phokoso lamphamvu la digito popanda zopanda pake.
  2. Kutsimikizika kwake kwapamwamba ndi kukula kwakukulu.
  3. Kugawidwa bwino pazitsulo, kulenga zotsatira za chilengedwe.
  4. Kuli bwino khalidwe labwino pamalopo onse.

IMAX 2D - kodi ndiyothandiza?

Ndi nthawi yoti muyankhe funso la IMAX 2D. Kodi ndi kusiyana kotani ndi kuyang'ana cinema nthawi zonse? Ngakhale kuti fanoli ndi miyeso iwiri, kukwera mu IMAX kudzadabwitsabe wowonawo. Ngakhale 2D ya masewera a kanema awa amawombera pa filimu yapadera, yomwe imakulolani kuti mutenge chithunzi nthawi zambiri kuposa nthawi zonse. Chifukwa cha ichi, chiwonetsero pachiwombankhanga chachikulu chimapanga chithunzi cha khalidwe lapamwamba kwambiri, losasokonezeka kapena granularity. Sinema yeniyeni yotereyi silingathe kusonyeza sewero losavuta. Gawo lachiwiri la zochitika zapadera za kanema ndi phokoso, lomwe talitchula kale kale. Izo zalembedwa mosiyana ndi fano mu khalidwe lapamwamba kwambiri la digito. Izi zikutanthauza kuti sizitenga malo pa filimuyo ndipo sizinakanikizidwe, zomwe zimapangitsa kuti zikhale zosamveka komanso zowona. IMAX 2D - ndi chiyani? Zonsezi ndizosiyana zamakono, koma popanda katatu. Ngakhale zili choncho, ma cinema atsopanowa amapindula kwambiri ndi anzawo.

Pepsi IMAX - ndi kusiyana kwanji?

Maonekedwe a Coca-Cola ndi a Pepsi IMAX amachokera ku mpikisano pakati pa makampani awiriwa. Nyumba ya Pepsi IMAX imasiyanitsidwa ndi mtundu wake wa buluu, wofanana ndi mtundu wa mtundu uwu, ndi zina kusintha. Zoonadi, ubwino wonse wa mafilimu a mtundu woterewu umasungidwa mmenemo. Kusiyanitsa kwakukulu ndikowonjezeka kutonthozedwa kwa malo okhala. Zolinga zimapangidwa ndi dongosolo lapadera ndipo zimatsimikizira kuti nthawi yomwe imakhalamo idzauluka mosazindikira. Kawirikawiri holoyo ili ndi zowonjezera zowonjezera, zomwe nthawi zina zimawonjezera filimuyo. "Annex" ku chipinda ichi kawirikawiri kumakhala masewera a kanema ndi bar, kumene, ndithudi, mungapeze katundu wa wothandizira. Kuonjezera apo, iwo amapereka mwapadera makasitomala ndi kusankhidwa kwa makoswe.

Zowonjezera Battery B6

IMAX B6 ndi dzina limene limamveka nthawi zambiri. Kodi zimakhudzana bwanji ndi makanema a pa intaneti yotchukayi? Pafupifupi palibe, kupatula kuti iyenso ndi teknoloji ya mbadwo watsopano, koma cholinga chake chosiyana. Ichi ndi mbadwo watsopano wa mbale, zomwe zimatchedwa "wanzeru". Choyamba, n'kopindulitsa kwa anthu omwe amadziwa zamakono ndi omwe akufuna kuyesa. Musaganize kuti njira yogwiritsira ntchitoyo ndi yopambana - aliyense adzatha kuthana nayo. IMAX B6 imaloleza osati kubweza mabatire, kulingalira mabatire komanso kusokoneza zipangizo ndi mphamvu zowonongeka, komanso kuyang'anira ndondomeko yonse pazenera. Mothandizidwa ndi ma grafu oyenerera ndondomeko yonse ikuwonetsedwa ndipo mfundo zambiri zosangalatsa zimasonyezedwa, monga mphamvu yeniyeni ya batri. Ichi ndi luso lina, pafupi ndi tsogolo.

Pitani ku IMAX kapena malo owonetsera mafilimu - zosankha zimakhala zotsalira mafilimu. Koma, pokambirana za zikuluzikulu za IMAX, kuti izi ndizamakono zamakono, kuyendera mafilimu oterewa ndi osadziwika. Ambiri opanga mafilimu otchuka ndi otsutsa mafilimu amakhulupirira, tsogolo la cinema ndilokhalitsa kutsogolo kwa teknoloji ya 3D pakuyenda mofulumira. Zingatheke kuti tsogolo lapamwamba kwambiri lakonzekera zodabwitsa zambiri, ndipo kuyambanso kwa teknoloji yatsopano yomwe ikuposa ngakhale IMAX ili kutali.

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