El Babban lokacin ƙuduri na iya riga yana da wuri a cikin wannan ƙirar godiya ga Adobe Lokacin ƙaddamarwa, wannan fasaha mai ci gaba bisa miliyoyin hotuna ba komai kuma hakan yana ba da damar hoto daga 10MP zuwa ɗayan 40MP ba tare da ɓacewa dalla-dalla ko kaifi ba.
Kamar dai sihiri ne, wannan Sabbin Adobe sun kasance daga Adobe Camera Raw a Photoshop kuma nan bada jimawa ba zaizo wasu aikace-aikace kamar su Lightroom da Lightroom Classic. Zamuyi bayani kadan akan menene Adobe Super Resolution.
Menene Adobe Resolution
Eric Chan shine ke kula da aikin Super Resolution da aka aiwatar da kuma cewa muna da Photoshop ta hanyar Raw Camera. Mun ambaci manajan aikin wannan sabon abu wanda a baya yake aiki a Photoshop yana aiwatar da sabbin abubuwa kamar: Inuwa da Karin bayanai, Bayyanannu, Bayanan Hoto ko Gyara Lens a tsakanin sauran ayyukan. Ayyukansa a cikin Photoshop sananne kuma wannan lokacin yana bamu mamaki da wannan sabon abu.
Babban ƙuduri shi ma aikin pixel ne, kamar yadda yake da'awa, amma na wani nau'I daban. Ya bayyana shi sosai ta hanyar sanya misali na tsohon hoto wanda muke da 10MP ɗauka ta ƙaramar ƙuduri don babban bugawa. Yanzu kuma kaga cewa kana da aikin ci gaba na "zuƙowa na dijital" don faɗaɗa batun irin wannan hoton.
Kuma wannan sabon abu ya fito ne daga fasalin da aka sake shi shekaru 2 da suka gabata: Ingantaccen Bayanai, da kuma cewa yana amfani da Kayan Koyon Injin don fassara fayilolin ɗanye tare da matakin aminci, wanda ke haifar da cikakkun bayanai game da kayan tarihi kaɗan.
Wannan kenan Babban ƙuduri shine ainihin lokaci na biyu na wannan aikin kuma wannan yana nufin tsarin inganta hoto ta hanyar haɓaka ko inganta ƙudurin da yake bayyane.
Zuwa yanzu duk kun san cewa faɗaɗa hoto yana samun cikakkun bayanai marasa ma'ana don samarwa, amma Super Resolution na iya rage su da ingantaccen samfurin koyon na'ura ko Koyon Injin da miliyoyin hotuna suka horar. Don haka Super Resolution na iya fadada hotuna da hikima yayin kiyaye gefuna da tsafta mafi mahimman bayanai.
Yanzu tambaya: Shin da gaske muna buƙatar ƙarin pixels?
A sarari yake cewa duk lokacin da muke da kyamarori mafiya kyau kuma menene A zamanin da mutum ya iya samar da hotuna 6MP da alama sun isa hakan. Amma sai 12MP suka zama na tsohuwar "6MP", kuma yanzu 24 sun zama na baya 12. Kuma ba a ambaci wayancan kyamarorin da ke zuwa daga 40 zuwa 100MP a hoto daya ba.
Amsar, kamar yadda Chan ya ambata, menene idan da gaske muna buƙatar ƙarin pixels, mai sauƙi ne: lokaci-lokaci mana a. Idan muka ɗauke shi zuwa fagen ɗaukar hoto daga na’urorin hannu, tuni mun sami wani ɓangaren da zai iya ɗaukar hotuna 12MP. A hankalce, a cikin wasu hotunan, ta amfani da Adobe's Resolution na iya zama a cikin kusan mahimmanci. Larara hoto tare da zuƙowa na dijital don ba shi wannan kaifin taɓawa shine irin wannan misalin.
Kamar mai da hotuna daga shekarun baya waɗanda muka ɗauka tare da ƙaramar kyamara, ya dawo da mu yadda amfanin wannan sabon fasalin da Chan ta gabatar tare da Adobe zai iya zama mai amfani.
Chan ya gama nuna yadda wannan hoton da muka makala wanda ya yanke ya tsaya a 2.5MP kuma yana son bugawa, tare da Super Resolution zai iya canza shi zuwa 10MP don dauke shi ya buga ya barshi a shirye. Akwai misalai da yawa da muke tunani game da wannan aikin Super Resolution wanda zaku iya amfani dashi idan kuna da Creative Cloud kuma kun sabunta Adobe Photoshop tare da Raw Camera.
Ta yaya Super Resolution ke aiki
Michaël Gharbi da Richard Zhang daga Adobe Research sun jagoranci ci gaba na Babban Resolution core. Tunanin ya fito ne daga horar da kwamfuta mai dauke da miliyoyin nau'i-nau'i na hotuna masu karamin karfi da kuma masu daukar hoto, ta yadda kwamfutar za ta iya fahimtar yadda za a daukaka hotuna masu karamin aiki yadda ya kamata.
Wannan misali ne na cewa:
Koyar da kwamfuta don koyo daga hotuna da yawa, kamar yadda Chan ta ce, kamar koyawa yaro ne: kuna nuna masa tsarin aiwatarwa da kisan miliyoyin hotuna a matsayin misali. A cikin Super Resolution wannan tsarin na asali shine da ake kira "Cibiyar Sadarwar Conira ta Zamani", kuma wannan hanya ce mai sanyi ta faɗi cewa abin da ya faru da pixel ya dogara da na kusa da shi. Wannan horon na iya ɗaukar kwanaki ko ma makonni.
Yadda ake amfani da Super Resolution
Bari muje kan batun:
- Dama danna hoto ko dogon riƙewa Maballin sarrafawa yayin dannawa
- Zaɓi Ingantawa ... daga mahallin mahallin
- A cikin Inganta preview taga, duba akwatin Super Resolution
- Yanzu danna inganta
- Jira kadan yayin yin lissafin kuma za a samar da sabon ɗanyen fayil a cikin Digital Negative wanda ya ƙunshi ingantaccen hoto
- Yanzu zaku iya shirya wannan hoto kamar kowane
Gaskiya ne Babban ƙuduri yana da iyakancewa saboda an iyakance hotuna zuwa pixels 65.000 da MP 500. Idan kayi ƙoƙarin amfani da hoto tare da waɗannan lambobin zai ba da kuskure.
Muna hašawa da jerin misalai na yadda ake samun ci gaba kuma wannan yana da ban mamaki:
Yana da tsari da haɓakawa wanda kuma ke aiki akan JPEGs, PNGs, da TIFFs, don haka kuna da dukkan 'yanci don inganta kowane irin hoto tare da wannan sabon abu a Photoshop.