Kuunika kwanzeru kwakhala njira yotchuka yothetsera kusintha kwakukulu kwa mafupipafupi, mtundu, ndi zina zotero.
Kuwongolera kwakutali kwa magetsi m'makampani opanga makanema apa TV ndi mafilimu kwakhala muyezo watsopano. Kupanga kumafuna makonda ambiri pakapita nthawi yochepa, kotero ndikofunikira kusintha makonda athu a zida popanda kuwakhudza. Chipangizocho chikhoza kukhazikika pamalo okwera, ndipo antchito safunikanso kugwiritsa ntchito makwerero kapena ma elevator kusintha makonda monga mphamvu ndi mtundu. Pamene ukadaulo wojambulira zithunzi ukukulirakulira, ndipo magwiridwe antchito a magetsi akukulirakulirakulira, njira iyi yowunikira ya DMX yakhala yankho lodziwika bwino lomwe lingapangitse kusintha kwakukulu kwa mafupipafupi, mitundu, ndi zina zotero.
Tinaona kuyatsa kwa magetsi akutali m'zaka za m'ma 1980, pamene zingwe zinkatha kulumikizidwa kuchokera pa chipangizocho kupita ku bolodi, ndipo katswiriyo ankatha kuzimitsa kapena kukhudza magetsi ochokera pa bolodi. Bolodi limalankhulana ndi kuwala kuchokera patali, ndipo kuyatsa kwa siteji kunaganiziridwa panthawi yopanga. Zinatenga zaka zosakwana khumi kuti ayambe kuwona kuyatsa kwa magetsi opanda zingwe. Tsopano, patatha zaka makumi ambiri za chitukuko chaukadaulo, ngakhale kuti ndikofunikira kwambiri kuyatsa magetsi mu studio ndipo zida zambiri ziyenera kuseweredwa kwa nthawi yayitali, ndipo ndikosavuta kuyatsa magetsi, opanda zingwe amatha kugwira ntchito yambiri. Mfundo ndi yakuti, zowongolera za DMX zili pafupi.
Ndi kufalikira kwa ukadaulo uwu, njira yamakono yojambulira zithunzi yasintha panthawi yojambulira. Popeza kusintha mtundu, kuchuluka kwa zithunzi ndi mphamvu yake poyang'ana lenzi kumakhala kowala kwambiri komanso kosiyana kwambiri ndi moyo wathu weniweni pogwiritsa ntchito kuwala kosalekeza, zotsatira zake nthawi zambiri zimaonekera m'dziko la makanema amalonda ndi nyimbo.
Kanema wa nyimbo waposachedwa wa Carla Morrison ndi chitsanzo chabwino. Kuwala kumasintha kuchoka pa kutentha kupita ku kuzizira, zomwe zimapangitsa kuti mphezi ziwonekere mobwerezabwereza, ndipo kumayendetsedwa patali. Kuti akwaniritse izi, akatswiri apafupi (monga gaffer kapena board op) adzayang'anira chipangizocho malinga ndi zomwe zili mu nyimboyo. Kusintha kwa kuwala kwa nyimbo kapena zochita zina monga kutembenuza switch ya nyali pa wochita sewero nthawi zambiri kumafuna kuyeserera pang'ono. Aliyense ayenera kukhala mogwirizana ndikumvetsetsa nthawi yomwe kusinthaku kumachitika.
Kuti chipangizo chilichonse chizigwira ntchito yowongolera opanda zingwe, chipangizo chilichonse chili ndi ma tchipisi a LED. Ma tchipisi a LED amenewa ndi ma tchipisi ang'onoang'ono a pakompyuta omwe amatha kusintha zinthu zosiyanasiyana ndipo nthawi zambiri amawongolera kutentha kwambiri kwa chipangizocho.
Astera Titan ndi chitsanzo chodziwika bwino cha magetsi opanda zingwe. Amayendetsedwa ndi batri ndipo amatha kuyendetsedwa patali. Magetsi awa amatha kuyendetsedwa patali pogwiritsa ntchito mapulogalamu awoawo.
Komabe, makina ena ali ndi ma receiver omwe amatha kulumikizidwa ku zipangizo zosiyanasiyana. Zipangizozi zimatha kulumikizidwa ku ma transmitter monga Cintenna kuchokera ku RatPac Controls. Kenako, amagwiritsa ntchito mapulogalamu monga Luminair kuti azilamulira chilichonse. Monga momwe zilili pa bolodi lenileni, mutha kusunganso ma presets pa bolodi la digito ndikuwongolera zida ndi makonda awo omwe amaikidwa pamodzi. Transmitter imakhala pafupi ndi chilichonse, ngakhale pa lamba wa katswiri.
Kuwonjezera pa kuyatsa kwa LM ndi TV, kuyatsa kwapakhomo kumatsatiranso kwambiri pankhani ya kuthekera kogawa mababu m'magulu ndikuwongolera zotsatira zosiyanasiyana. Ogula omwe sali m'malo owunikira amatha kuphunzira mosavuta kukonza ndikuwongolera mababu awo anzeru apakhomo. Makampani monga Astera ndi Aputure posachedwapa ayambitsa mababu anzeru, omwe amapititsa mababu anzeru patsogolo pang'ono ndipo amatha kusinthasintha pakati pa kutentha kwamitundu yambiri.
Mababu onse a LED624 ndi LED623 amayendetsedwa ndi pulogalamuyi. Chimodzi mwa zinthu zazikulu zomwe mababu a LED awa amasintha ndikuti sazima konse pa liwiro lililonse la shutter pa kamera. Alinso ndi kulondola kwamitundu kwambiri, komwe ndi nthawi yomwe ukadaulo wa LED wakhala ukugwira ntchito molimbika kuti ugwiritsidwe ntchito moyenera. Ubwino wina ndikuti mutha kugwiritsa ntchito mababu onse omwe aikidwa kuti mulipire mababu angapo. Pali zowonjezera zosiyanasiyana ndi njira zamagetsi zomwe zimaperekedwanso, kotero zitha kuyikidwa mosavuta m'malo osiyanasiyana.
Mababu anzeru amatipulumutsa nthawi, monga tonse tikudziwira, izi ndi ndalama. Nthawi imagwiritsidwa ntchito pazinthu zovuta kwambiri pakuwunikira, koma kuthekera koyika zinthu mosavuta n'kodabwitsa. Amasinthidwanso nthawi yeniyeni, kotero palibe chifukwa chodikira kusintha kwa mitundu kapena kufooka kwa magetsi. Ukadaulo wa magetsi owongolera kutali upitilizabe kusintha, ndi ma LED otulutsa mphamvu ambiri kukhala osavuta kunyamula komanso osinthika, komanso ndi zosankha zambiri mu mapulogalamu.
Julia Swain ndi wojambula zithunzi yemwe ntchito yake imaphatikizapo mafilimu monga "Lucky" ndi "The Speed of Life" komanso malonda ambiri ndi makanema a nyimbo. Akupitiliza kujambula m'njira zosiyanasiyana ndipo amayesetsa kupanga zithunzi zokongola pa nkhani iliyonse ndi mtundu uliwonse.
TV Technology ndi gawo la Future US Inc, gulu la atolankhani apadziko lonse lapansi komanso lofalitsa nkhani za digito lotsogola. Pitani patsamba lathu la kampani.
Nthawi yotumizira: Disembala-16-2020