El Super resolution term inogona kutove nenzvimbo mune ino dhizaini nekutenda kuAdobe painotanga, iyi tekinoroji yepamusoro yakanangana nemamirioni emifananidzo haina zvayinoita uye iyo inobvumidza pikicha kubva pa10MP kuenda kune 40MP imwe pasina kurasikirwa nehunyanzvi kana kupinza.
Senge zvaive zvemashiripiti, izvi Adobe novelty iripo kubva kuAdobe Camera Raw muFotohop uye munguva pfupi ichauya kune mamwe maficha senge Lightroom uye Lightroom Classic. Tichatsanangura zvishoma pamusoro pekuti chii chinonzi Adobe Super Resolution.
Chii chinonzi Adobe Super Resolution
Eric Chan anoona nezve Super Resolution chirongwa chakaitwa uye izvo zvatave nazvo mu Photoshop kuburikidza neCamera Raw. Isu tinodoma maneja weprojekti weichi chitsva uyo anga achimboshanda muFotohop achiita zvinhu zvitsva senge: Mumvuri uye Zvakasarudzika, Kujekesa, Mbiri dzeKamera kana Lens kururamisa pakati pemamwe mapurojekiti. Basa rake mu Photoshop rinoonekwa uye panguva ino anotishamisa nehunyanzvi uhu hukuru.
Super resolution iri pachayo zvakare chirongwa che pixel, sekutaura kwake, asi kwerumwe rudzi. Iye anojekesa kwazvo chaizvo nekuisa iyo muenzaniso wemufananidzo wekare watinayo 10MP inotorwa nekamera yakadzika resolution yeprinta hombe. Uye zvino fungidzira kuti une yepamusoro "zoom yedhijitari" basa rekukudza iwo musoro wemufananidzo wakadai.
Uye ndeyekuti hutsva uhu hunobva chinhu chakaburitswa makore maviri apfuura: Yakawedzerwa Dhata, uye kuti inoshandisa Mashini Kudzidza kudhirowa mafaera akasvinwa nedhigirii rekuvimbika, zvichikonzera kujeka kwakadzama nezvishoma zvigadzirwa.
Ndokunge Super resolution iri chikamu chechipiri cheiyo purojekiti uye izvo zvinoreva maitiro ekuvandudza mhando yemufananidzo nekusimudzira kana kugadzirisa kwayo yakajeka resolution.
Parizvino imi mese munoziva kuti kukudza mufananidzo kunogadzira ruzivo rwakadzima, asi Super Resolution inokwanisa kudzikamisa ne yemhando yepamusoro yekudzidza muchina kana muchina Kudzidza wakadzidziswa nemamiriyoni emifananidzo. Saka Super Resolution inokwanisa kuwedzera mapikicha zvine hungwaru apo ichichengeta micheto yakachena uye ichichengetedza zvakakosha.
Zvino mubvunzo: isu tinonyatsoda mamwe mapikisheni?
Zviripachena kuti pese pese patinemakamera ari nani uye chii Kamwe kana mumwe aikwanisa kuburitsa 6MP mafoto airatidzika kupfuura zvakakwana. Asi ipapo iyo 12MP yakava yekare "6MP", uye ikozvino makumi maviri nemana ndiwo apfuura 24. Uye izvo tisingatauri iwo makamera anobva ku12 kuenda ku40MP mune mumwe mufananidzo.
Mhinduro, sekutaura kwaChan, kune chii kana isu tichinyatsoda mamwe pixels, iri nyore: apo neapo hongu. Kana isu tichienda nayo kumunda wekutora mifananidzo kubva kune nhare mbozha, isu tinowana kare chikamu chinokwanisa kutora 12MP mafoto. Zvine musoro, mune mimwe mifananidzo, uchishandisa Adobe's Super Resolution inogona kuve mune inenge yakakosha. Kuwedzera pikicha ine zoom yedhijitari kuti ipe iyo inopinza kubata mumwe wemienzaniso yakadaro.
Like kupora mapikicha kubva makore apfuura isu atakatora neyepasi yemhando kamera, inotidzosera kumashure ekuti ingabatsira sei chinhu chitsva ichi chakaunzwa naChan neAdobe chinogona kuva.
Chan anopedzisa kuratidza kuti uyu pikicha watakabatanidza kuti wakachekwa unogara pa2.5MP uye anoda kupurinda, neSuper Resolution anogona kuishandura kuita 10MP kuti aende nayo kudhinda nekusiya yagadzirira. Kune mizhinji mienzaniso yatinayo mupfungwa yeiyi Super Resolution basa iwe yaunogona kushandisa kare kana iwe uine Cloud Cloud uye wakagadzirisa Adobe Photoshop neCamera Raw.
Mashandiro eSuper Resolution
Michaël Gharbi naRichard Zhang vanobva kuAdobe Research vakabata budiriro yeiyo Super Resolution yakakosha. Pfungwa iyi inouya kubva pakudzidzisa komputa nemamirioni emaviri maviri emifananidzo yakadzika-resolution uye yakakwira-resolution, kuitira kuti komputa inzwisise maitiro ekukudziridza mapikicha epasi-diki zvine udzame.
Uyu muenzaniso weizvozvo:
Dzidzisa komputa kudzidza kubva pamifananidzo yakawanda, sekutaura kwaChan, zvakafanana nekudzidzisa mwana: iwe unomudzidzisa chimiro chekuuraya uye nekupa mamirioni emifananidzo semuenzaniso. Mu Super Kugadziriswa ichi chimiro chakakosha chiri inonzi "Yakadzika Convolutional Neural Network", uye ndiyo inotonhorera nzira yekureva kuti zvinoitika kune pixel zvinoenderana neiyo iri padyo nayo. Kudzidziswa uku kunogona kutora mazuva kana kunyange mavhiki.
Mashandisiro aungaita Super Resolution
Ngatisvikei kune iyo poindi:
- Kurudyi tinya pikicha kana refu bata Chengetedza kiyi uchidzvanya
- Sarudza Enhance ... kubva mumenu yemamiriro
- In the Simbisa preview hwindo, tarisa Super Resolution bhokisi
- Zvino tinya kunatsiridza
- Mira zvishoma uchiita kuverenga uye faira nyowani nyowani ichagadzirwa muDhijitari Negative iyo iine mufananidzo wakagadziridzwa
- Iye zvino unogona kugadzirisa iyo pikicha senge chero imwe
Ichokwadi icho Super resolution ine painogumira sezvo mifananidzo inogumira pamakumi matanhatu nemazana matanhatu pixels uye 500 MP. Kana iwe ukaedza kunyorera kumufananidzo pamwe nenhamba idzodzo zvinopa kukanganisa.
Isu tinobatanidza a nhevedzano yemienzaniso yekuti kuvandudza kunoitwa sei uye izvo zvinoyevedza:
Ndicho fomati uye inovandudza iyo inoshanda zvakare paJPEGs, PNGs, uye TIFFs.