Tsopano zowonetsera zakunja zotsogola zimagwiritsidwa ntchito kwambiri, kutsatsa kwakunja, kuwongolera magalimoto, kuwulutsa zotsatsa, ndi zina zambiri, zidzakhudza chiwonetsero chachikulu chakunja, chiwonetsero cha LED chimawoneka paliponse, chiwonetsero chamalonda cha LED chowonetsedwa ndi kampani kapena chomwe chimakondedwa ndi bizinesi. kufalitsa zidziwitso zosiyanasiyana, kutsatsa ndi kutsatsa kosankha, kuwonetsa ma pixel ang'onoang'ono pang'onopang'ono akukhala chisankho chodziwika bwino chowonetsera zidziwitso zamakono. M'tsogolomu, ndi kupita patsogolo kosalekeza kwa teknoloji, kumveka bwino kwa chithunzi chaching'ono cha pixel chawonetsero kudzakhalanso kopambana. Popeza chithunzicho chikumveka bwino, ndiye kuti nthawi zina timawona mafunde amadzi pamwamba pa chiwonetsero cha LED, mizere, ndi chiyani? Chiwonetsero ndi choipa? M'malo mwake, izi zitha kukhala zochitika za moire zowonetsera.
Kodi moire amakhudza bwanji chiwonetsero cha LED?
M'mawu amakampani opanga mawonedwe otsogolera, pali chodabwitsa chotchedwa moire kapena chiwonetsero chamadzi, chomwe chimatsogolera kukuwoneka kwa mzere umodzi, kunjenjemera pakati pa pamwamba ndi pansi, zomwe zimapangitsa kuti musamawone bwino mukawombera chiwonetsero cha LED ndi foni yam'manja kapena akatswiri. zida zamakanema. Choncho kupanga chodabwitsa ichi chotchedwa moire. M'malo mwake, mawonekedwe a moire ndi vuto lofala kwambiri, lomwe limayambitsidwa ndi chiwonetsero cha LED moire ndiye chifukwa chachikulu chomwe chiwongolero chotsitsimutsa cha LED ndichotsika kwambiri. Kuwonetsa kwa LED kutsika pang'ono kutsitsimula kukhoza kuwonjezeka kufika ku 3840Hz, mukhoza kuchepetsa zochitika za moire, ngati mawonetsedwe athu a LED ndi otsika kwambiri, ndiye kuti diso laumunthu kuti muwone si vuto, koma ngati mumagwiritsa ntchito foni yam'manja kapena kanema kamera kuwombera, zidzakhala bwino kugwiritsa ntchito foni kapena kanema kamera kuwombera. Kapena kuwombera kwa kamera ya kanema, padzakhala zotsatira za moire, ntchito yeniyeni ndi chiwonetsero cha LED chidzawonekera pamzere wakuda wopingasa, ngati mawonekedwe amphamvu adzakhala kung'anima. Ngati ma pixel otsogola ali ang'onoang'ono, mawonekedwe ang'onoang'ono a pixel pitch pitch kuwonetsera kudzakhala kosavuta, kamera yochokera patali yowonetsera LED ikhoza kuyandikira, kutsika kwa mwayi wa moire, khalidwe ndi kusinthasintha kwa kujambula kudzakhala bwino.
Njira yopangira moire pazithunzi zowonetsera za LED
LED anasonyeza mapikiselo kugawa kachulukidwe ndendende pakati pa CCD akhoza kusiyanitsa imeneyi, mosalephera, kamera yadigito akadali kutanthauziridwa mbali ya zotsatira akhoza anazindikira, koma adzawonjezedwa kwa imvi sikelo sangathe anazindikira, ndipo awiri ndi Mapangidwe a machitidwe okhazikika, zomwe zimachitika muzowoneka ndi ma ripples a periodic.
Zotsatira za Moire ndi malingaliro owoneka, poyang'ana gulu la mizere kapena mfundo zomwe zimayikidwa pa gulu lina la mizere kapena mfundo zomwe zimachitika, zomwe gulu lililonse la mizere kapena mfundo za ngodya yachibale kapena matayala ndi osiyana. Ndiye zotsatira za moire zomwe zafotokozedwa pamwambapa zimachitika. Kunena zachindunji, ndi awiri okhudza malo pafupipafupi mikwingwirima yosiyana pang'ono, mapeto awo lamanzere la malo wakuda mzere ali yemweyo, chifukwa katayanitsidwe ndi osiyana, kumanja pang'onopang'ono mzere mikwingwirima sangathe anadutsana. Mikwingwirima iwiriyi ikuphatikizana, kumanzere kwa mzere wakuda chifukwa cha kuphatikizika, kotero mutha kuwona mzere woyera. Ndipo mbali yakumanja imasokonekera pang'onopang'ono, mzere woyera motsutsana ndi mzere wakuda, kuphatikizana kumapangitsa kukhala wakuda. Pali mizere yoyera ndi zosintha zakuda zonse zomwe zimapanga mikwingwirima ya moire.
Momwe mungachotsere moire zotsatira pazenera la LED?
Kusintha kwa Kamera
1, sinthani kamera ya kamera: chifukwa cha kamera kuti igwire mbali ya chinthucho idzatsogolera ku Moire ripples, kusintha ngodya ya kamera, pozungulira kamera, mukhoza kuthetsa kapena kusintha kukhalapo kwa Moire ripples.
2, sinthani chithunzi cha kamera: kuyang'ana momveka bwino komanso tsatanetsatane wambiri kungapangitse Moire Ripple, kusintha maganizo kungasinthe kufotokozera, zomwe zimathandiza kuthetsa Moire Ripple.
3, sinthani magawo a kamera: monga nthawi yowonekera, kabowo ndi ISO, ndi zina zambiri, kuti muchepetse mphamvu ya moire, yesani makonda osiyanasiyana kuti musinthe kuti mupeze kuphatikiza koyenera kwambiri kwa magawo.
4, ntchito galasi kutsogolo fyuluta anaika mwachindunji pamaso pa CCD, kuti zinthu zake kukhudzana kukumana pafupipafupi okhudza malo, kwathunthu fyuluta chifaniziro cha mkulu okhudza malo pafupipafupi mbali, kuchepetsa LED anasonyeza moire zimachitika, komanso synchronize kuti kuchepetsa kuthwa kwa chithunzicho.
Njira zamakono
Kugwiritsa ntchito mapulogalamu pokonza zithunzi pambuyo pokonza. Image mkonzi Photoshop, etc., kuthetsa maonekedwe a moire pa chithunzi chomaliza, kuphatikizapo kusamalidwa kwa fano, kuchepetsa phokoso, ndi kusiyanitsa fano, etc., kotero kuti khalidwe lachithunzicho ndi apamwamba ndi fano lakuthwa.
Zakuthupi
Pogwiritsa ntchito zokutira zotsutsana ndi Moore, pali zokutira zapadera ndi zipangizo zomwe zingathe kuchepetsa zotsatira za Moore. Zovala izi zitha kugwiritsidwa ntchito pa mapanelo a LED kapena nyali kuti muchepetse kusokoneza. Zopaka izi nthawi zambiri zimapangidwira kuti zisinthe mawonekedwe a refraction kapena kuwaza kwa kuwala, motero kuchepetsa kusokoneza.
Ndipotu, titatha kudziwa zomwe zimayambitsa maonekedwe a moire, tikhoza kudziwa momwe tingathetsere. M'malo mwake, njira yabwino kwambiri yothetsera chiwonetsero cha LED moire ndikugwiritsa ntchito chiwonetsero chazithunzi cha LED, kuti chodabwitsa cha moire zisachitike. Chifukwa chogwiritsa ntchito 3840H2 high-brush LED kuwonetsera, ndiye ngakhale ndi foni yam'manja kuwombera, kanemayo sadzakhala ndi kusintha kulikonse, chifukwa nthawi zambiri mawonetsedwe a LED amatsitsimutsidwa pa nthawi imodzi kusiyana ndi burashi yotsika kuposa pawiri, kotero akatswiri kujambula zida sangathe anazindikira.
Ngati wogwiritsa ntchito wagula ndikugwiritsa ntchito chiwonetsero cha LED chotsika, mutha kudutsa njira yomwe ili pamwambapa kuti musinthe, kuchepetsa kapena kuchotsa moire. General kulengeza otsika burashi malonda LED chiwonetsero chokwanira, ngati mukufuna kugwiritsa ntchito kwambiri akatswiri powonekera, adzatenga zambiri zithunzi kulimbikitsa Kukwezeleza mawu, inu mukhoza kupita malinga ndi bajeti kugula, ngakhale kuonjezera zina. mtengo, koma kuwombera zithunzi kudzakhala kosavuta komanso kwachangu, chiwonetsero chonse chimakhala chabwinoko, chowonera bwino.
Nthawi yotumiza: Jan-26-2024
