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Nigute LED Yerekana Yaba Igisobanuro Cyinshi?

Kugirango ugere kubisobanuro bihanitse byerekana, hagomba kubaho ibintu bine: kimwe nuko isoko ya videwo isaba ibisobanuro byuzuye byuzuye;icya kabiri nuko icyerekezo cyerekanwe kigomba gushyigikira ibisobanuro byuzuye byuzuye;icya gatatu ni ukugabanya pigiseli ikibanza cyerekanwe;icya kane ni ihuriro ryerekanwe riyobowe na progaramu ya videwo.Kuri ubu, ibara ryuzuye ryerekanwe naryo rigenda ryerekeza kurwego rwo hejuru rwerekana.

 

1. Kunoza itandukaniro ryaibara ryuzuye ryerekanwe.Itandukaniro nimwe mubintu byingenzi bigira ingaruka kumikorere.Mubisanzwe, nukuvuga itandukaniro, niko ishusho isobanutse kandi ibara ryiza.Itandukaniro rinini rifasha cyane kumashusho asobanutse, imikorere irambuye, hamwe nurwego rwimikorere.Mubisobanuro bimwe na videwo byerekana hamwe nini nini yumukara-n-umweru, itandukaniro-ryinshi ryuzuye ibara ryerekanwe rifite ibyiza muburyo butandukanye bwirabura-na-byera, bisobanutse, nubunyangamugayo.Itandukaniro rifite ingaruka nini kuri videwo yerekana amashusho.Kuberako urumuri rwijimye-mwijima mumashusho yihuta arihuta, uko itandukaniro riri hejuru, byoroshye kumaso yumuntu gutandukanya inzira nkiyi.Mubyukuri, kunoza itandukaniro ryibara ryuzuye riyobowe na ecran ni ukongera cyane ububengerane bwamabara yuzuye yerekanwe kandi bikagabanya kugaragarira hejuru ya ecran.Nyamara, urumuri ntiruri hejuru cyane rushoboka, ruri hejuru cyane, ruzabyara umusaruro, ntiruzagira ingaruka gusa kubuzima bwa ecran yerekanwe, ahubwo ruzanatera umwanda.Umwanda uhumanye wabaye ingingo ishyushye ubu, umucyo mwinshi uzagira ingaruka kubidukikije no kubantu.Ibara ryuzuye ryerekanwe ryerekanwe kumwanya hamwe no kuyobora imiyoboro itanga urumuri rwihariye rutunganywa, rushobora kugabanya ububengerane bwumurongo uyoboye kandi bikongera itandukaniro ryibara ryuzuye ryerekanwe.

 

2. Kunoza urwego rwimyenda yamabara yuzuye yerekanwe.Urwego rwimyenda rwerekana urumuri rushobora gutandukanywa kuva mwijimye kugeza kumurika muburyo bumwe bwibanze bwamabara ya ecran ya ecran.Kurwego rwohejuru rwimyenda yamabara yuzuye yayoboye kwerekana, amabara akungahaye kandi afite ibara ryiza cyane;ku buryo bunyuranye, kwerekana ibara ni rimwe kandi impinduka ziroroshye.Ubwiyongere bwurwego rwimyenda burashobora kongera cyane uburebure bwamabara, bigatuma urwego rwo kwerekana ibara ryibishusho rwiyongera geometrike.Urwego rwimyenda igenzura ni 14bit ~ 16bit, bigatuma ishusho yerekana imiterere yamakuru arambuye hamwe ningaruka zo kwerekana ibicuruzwa byo mu rwego rwo hejuru byerekana ibicuruzwa bigera ku rwego rwo hejuru ku isi.Hamwe niterambere ryikoranabuhanga rya tekinoroji, igipimo cyimyenda kizakomeza gutera imbere muburyo bunoze.

 

3. Kugabanya pigiseli ikibanza cyakuyobora.Kugabanya pigiseli ikibanza cyamabara yuzuye yayoboye irashobora kunonosora neza.Gutoya ya pigiseli yibara ryuzuye ryerekanwe, niko byerekanwa neza byerekanwe.Nyamara, tekinoroji ikuze igomba kuba inkunga yibanze kuri ibi.Igiciro cyo kwinjiza ni kinini, kandi igiciro cyamabara yuzuye yayoboye cyerekanwe nacyo kiri hejuru.Kubwamahirwe, isoko ubu iragenda iganaicyerekezo cyiza cya pigiseli yayoboye kwerekana.

 

4. Ihuriro ryamabara yuzuye yayoboye kwerekana no gutunganya amashusho.Iyobora amashusho ayoboye irashobora gukoresha algorithms igezweho kugirango ihindure ibimenyetso hamwe nubuziranenge bwibishusho, byongere ibisobanuro birambuye kumashusho, kandi bitezimbere ubwiza bwamashusho.Ishusho yerekana amashusho ya algorithm yo gutunganya amashusho ikoreshwa kugirango harebwe niba ubukana nuruvange rwurwego rwibishusho bigumaho kurwego runini nyuma yishusho ya videwo.Mubyongeyeho, gutunganya amashusho birasabwa kandi kugira ibintu byinshi byo guhitamo amashusho hamwe ningaruka zo guhindura kugirango utunganyirize amashusho, itandukaniro, na graycale kugirango umenye neza ko ecran isohora ishusho yoroshye kandi isobanutse.


Igihe cyo kohereza: Ugushyingo-25-2022