Imagwira: Kuwunika kwachitetezo, UAV.
Nambala ya siriyo | Kanthu | Mtengo |
1 | EFL | 6 |
2 | F/NO. | 1.8 |
3 | FOV | 74° |
4 | Mtengo wa TTL | 25.5 |
5 | Kukula kwa Sensor | 1/2.5” |
Mndandanda waukulu wamakampani athu a HD: 4mm 6mm 8mm 12mm 16mm, mandalawa amatha kukwaniritsa zofunikira za chip 1/2.7", kabowo kakang'ono ka F1.8, chithunzi chowala kwambiri, chimapangitsa moyo wanu kukhala wotetezeka komanso wopanda nkhawa. Zogulitsa zimagwiritsidwa ntchito kwambiri Zojambulira zoyendetsa, kuyang'anira chitetezo, zowulutsa zamagalimoto, tili ndi malonda akulu pamsika ku China. Timagulitsa bwino ku India, United States ndi mayiko ena akunja.
Makanema ndi mabuku amasewera onyamula.Ngati simupangitsa kamera kusuntha, bwanji mumalola omvera kuti asagule mabuku kapena kuwonera sewero, koma kulipira malo owonetsera kanema omwe amakhala osasunthika kwa pafupifupi maola a 2 ndipo amakhala ndi zotsatsa?"Ngati simukumvetsa kayendedwe ka kamera ka kanema, munganene kuti simungathe kuwonera mafilimu, kulemba zolemba, kupanga mafilimu, komanso kusamvetsetsa mafilimu."- Zhou Chuanji Pazopanga zambiri zapa TV, simumawononga mphamvu zambiri popanga zithunzi zoyenda nthawi zambiri zimangodulidwa mobwerezabwereza komanso kuchita zinthu zosavuta kuti mupewe kungokhala chete.Mu blockbusters wamba waku America, chinthu chosavuta nthawi zambiri chimagwiritsa ntchito kuchuluka kwamakamera kuti awonetse mphamvu zake.Mwachitsanzo, mu filimu "Infernal Affairs", ndi chithunzi chabe cha Matt Damon akukwera masitepe.Kuwombera moyenda, kodzaza ndi kuyenda.( Filimuyo "Infernal Affairs 08:20) N'zovuta kulingalira filimu yopanda kuyenda. Ngati mukufuna kusanthula mozama chithunzi chosuntha, muyenera kusanthula mwatsatanetsatane kuchokera kuzinthu zosiyanasiyana za zochitika. (chiwonetsero, kuya kwa munda). , ngodya, mawonekedwe, maonekedwe, kuyatsa, malo, ndi zina zotero) Inde, mfundo ina yofunika kwambiri ndiyo kufotokozera tanthauzo la lens ku filimuyo. filimu, komanso ndi chinthu chofunika kwambiri chomwe chimasiyanitsa filimu ndi zojambulajambula zina.Lens yamasewera makamaka imatanthawuza kusuntha kwa lens palokha, ndiko kuti, lens yomwe imawombera ndi njira yojambula zithunzi. kaŵirikaŵiri siziwoneka zowoneka ngati static Kuwombera kochuluka kukuyenda 1. Kukankha magalasi - pamene malo a mutuwo sasintha, kamera imapita patsogolo pang'onopang'ono kapena mofulumira. imasinthidwa kuchoka ku yayikulu kupita ku yaying'ono, gawo lachiwiri la chinsalucho limakankhidwa pang'onopang'ono kuchokera pazenera, ndipo gawo lalikulu kapena zapaderalo zimakulitsidwa pang'onopang'ono kuti mudzaze chinsalu.Ponena za kukongola, amasinthidwanso kuchokera ku nthawi yayitali kupita ku full, medium, close up or even close up.Ntchito yaikulu ya lens yamtunduwu ndiyo kuunikira nkhaniyo, kotero kuti chidwi cha omvera chikhale chokhazikika, ndipo zochitika zowoneka zimalimbikitsidwa, zomwe zimapangitsa kuti pakhale kufufuza.Zimagwirizana ndi kaonedwe ka maganizo ka anthu ka kuona zinthu kuchokera kutali kupita kufupi, kuchokera ku mbali zonse mpaka ku mbali zonse za moyo.2. Kokani mandala - Motsutsana ndi kayendetsedwe ka lens yokankhira, kujambula kumachoka pamutu kuchokera pafupi mpaka kumbuyo;mawonekedwe owonera amasintha kuchokera ku ang'onoang'ono kupita ku akulu, nkhani imasintha kuchokera ku yayikulu kupita yaying'ono, ndipo mtunda kuchokera kwa omvera ukuwonjezeka pang'onopang'ono.Chithunzi cha chithunzicho chimasintha kuchokera ku zochepa kupita ku zambiri, kuchokera kuderalo kupita kudera lonse.Kutengera ndi kukongola, zithunzi zapafupi kapena zapafupi ndi zapakatikati zimakokedwa ndi mawonekedwe apatali komanso akutali.Ntchito yayikulu yokoka lens ndikulongosola malo omwe zilembozo zili.3. Panning - kamera sikuyenda, koma mothandizidwa ndi chassis chosunthika, kamera imazungulira mmwamba ndi pansi, kumanzere ndi kumanja, ndipo ngakhale kuzungulira kamera, monga maso a munthu akulondera nkhaniyo mbali ina.Panning akhoza kuimira maso a khalidwe, kuyang'ana pa chirichonse chowazungulira.Lili ndi ntchito zapadera pofotokozera malo komanso kudziwitsa chilengedwe.Kugwedeza kumanzere ndi kumanja kumagwiritsidwa ntchito powonetsa zochitika zazikulu, ndipo kugwedeza ndi kutsika nthawi zambiri kumagwiritsidwa ntchito kusonyeza ukulu ndi kutsetsereka kwa zinthu zazitali.Kuwotchera kumapangitsanso omvera kumva kumizidwa muzochitika pamene akuwonetsedwa mmodzimmodzi ndipo pang'onopang'ono amakulitsa zochitikazo.4. Kusintha mandala - kamera imayikidwa kumanzere ndi kumanja motsatira njira yopingasa kuti iwombere mandala.Panning ndi pamene makina amayenda okha popanda kutsatira mutuwo.N’chimodzimodzi ndi mmene anthu amaonera ndiponso kuyenda m’moyo.Mofanana ndi kuwongola, kuwotcha kumatha kukulitsa luso la kujambula kwazithunzi ziwiri, koma chifukwa makinawo sanakhazikitsidwe, amakhala ndi ufulu wochulukirapo kuposa kuwotcha.Ikhoza kuthetsa malire a chithunzicho, kukulitsa masomphenya a malo, ndikuwonetsa zochitika zosiyanasiyana za moyo.5. Tsatirani kuwombera - kuwombera kosuntha komwe kamera imatsatira phunzirolo mozungulira.Kamera yotsatila nthawi zonse imatsatira mutu wosuntha, womwe uli ndi kumverera kwamphamvu kwambiri kudutsa mumlengalenga, ndipo ndi yoyenera kufotokozera mosalekeza kusintha kwa kayendedwe ka otchulidwa, mawu kapena zambiri.