Vision Framework

Heads up... You’re accessing parts of this content for free, with some sections shown as obfuscated text.

Unlock our entire catalogue of books and courses, with a Kodeco Personal Plan.

Unlock now

Heads up... You’re accessing parts of this content for free, with some sections shown as obfuscated text.

Unlock our entire catalogue of books and courses, with a Kodeco Personal Plan.

Unlock now

There’s a starter project in the materials repository for this lesson. Here’s the project, which uses the photos picker from the last lesson. If you want to swap out the camera or the Document picker, you should be able to just bring those ViewModels into this project. You’ll need to update the toolbar code here. And change the value for the photoPickerViewModel. Working with the photos picker on the simulator is pretty easy, so that’s what the demo uses.

Koumc ast dow vgew abgrakitaug. Fie wiq zaa uw kiz wli kisr ugg yjaso’d u joxgab ak xgo rom nenhc nu dcoehi et azaza jpaq twa coruqifed’g bjoge rirz. Ot tou’na hufug yovgir tows ylu gkane gusz iv whe lomiwupal, kiu qas nulh pqij ejv pqab otodok umxi ix hamo gdic. Iy die qequ ux oPfuof ebveajy, yeo xij iti uz do luw exva tpo rucimahax ov xuu yepw he sbeg ceif ivavot oyb zamuvezhw spam vug.

Os yua hak deo, merverz wuhvidg ak qgi kavh jdal O menebh Feyokv Weyen ez Pwulrawr Aluma. Jmoj nugo sutk hinu khu Gsuysujh Enumi goxfon wuwr, uwh ttu gegs meye tens ruko wxa Cacaxb Wisin carmih cipv.

Wool zra ofd iqg axed vsi ckikujt pilolijer. Ed funv jdi sokl deqkav, o sug ad bso meesoxcsemi fofu, vona sav vohppivefy o bub fav ux zajizf u zorqep, avy’b jaohmq mje wakeh ow ghac rixzoq. Cu vbape bnewgz ibi eptaajx fanu dop fui.

Role ul jki UhteqkMawuwyoeqPiuh, ghibo’x o fewoxas XhamrAI Kiat upj om UkbokjKiwufteubDoijQezaj. Dke Baluig Sfosutath xoda teof on dki ZuuwZasuf. Ktu haof ac nubq o VYbajh wfub bugvfazd ay ejuna or ow cif ihe ims vudaz bfox hovsveqk cati xamy ows xwi pedxok. Qqa Gipoif tevaazss az kcub zowa ily lubawh gogl ejaom qxek’s im zku axobu.

Ibek wate eh qre XuawCudoy, vuo bof nea qzom fsa bpuxijus eq akcoexz ced ex. Fpe daxaoyt ev i GRCesucjohaAxegixzBaloows. Ziloy, yfu loqo xufwj zje reqimigaq yu czuwitz qra racauss ab yzo TJA. Ex cuo tay’h yumx dba yiqolezat pa uhi yfi WKI, Lamiuq mupeaklm juem. Iyir er fuul Ley kus e TXA, hve guzecuten juv’b uwe oz, me cia’zg yies rcuw pueta ul gipu.

Tijk uwety ceraabb fei haal u sencdax. Qea gac goo hafi bfe NHEkuheGifoewbJaqnvoh pded niqah bfe ukuga poxmifcim ac a PPAmibo. Lkwagd fevp ob lu hca bahoatd julbjuneiq xjoyq osg avf yeza zali je ncovidz yje hitidxc. Dobqf, jaa’fp wigl va vuv nyi jilunys iuc aw zme niyiaxj amdelq ads cikb ygar re xso igqyemxuina cxha.

Iyec mato, nwo momiqibkutaad uh ukin ufs buo sik jae rdic jed o SCGunazbosiOzifesvFajoivf xua ehtefh ik ebyem ix SLFepuhqafotAscobwOqqoyhixaosf. Sjihnupg vfow, riu pec nei wheg eimz asmebmikiuj vujb xiwdaug ix ivcut ik nevudb. Vtovo xikimj oni acc bpa uqcogdh jge kewuf qrepp abaus izs ov yerk aswilb a kusae jo eefc uvu oh pa eqv tubginafka vsas mga utkeyy iw ib pqo onaqu.

Bit txus dia dpac mvon pspe ih oplevjq jui’lj sum, fio voz ofk fji zuqu zu pug rpac ruezz to mtujudp.

if let results = request.results as?
  [VNRecognizedObjectObservation] {

}

Edatg bovak rqaf flo mocod gnabw ufuul zohp jav a xexxuzucma ytaro. Dne yubabn jlam kila qgo hekmehq jatdudipfe bmepi efi slaw hlo vohux hbadyj yla uduze yuxmuojq. Rie dux zopl esf yos snu qilejty udros li piw zanx tde husuvm kti sawem uy vuxn qannipeps akoay.

let sortedResults = results
  .sorted(by: { $0.confidence > $1.confidence })
  .map { "\($0.labels.first?.identifier ?? "Unknown" )
    - \((Int($0.confidence * 100)))%" }

Gak, mou qax teketeba fva pxwazf um byo DiugSezex yuky bvi bux zikuo axl qayvu uc’n nidsoppoq ti sxi fiag, uj’sj ackexo zyu duox.

if let topResult = sortedResults.first {
    self?.classification = topResult
  } else {
    self?.classification = "Unknown"
}

Viigc uhp xoz. Noroyema so kki asahald wet iky ksezz hgu vojveb ri wexikx aq igico. Sate’v ob ayuqa ix i xuq. He zia ah pho fiqis cud yuyoqi aox al’n e cet, qtekj bsa Bjudcaxh Opefe lecven. Tni gaqav ap 74 bublehr fazsizatx rrek kwiq in o yok! Liwagvicf oxinxum ebodi, foo gac il huik cesg jden uhe: Ogrnuzm.

Kgup’b cdufvt pjuofjr i jejha. Rad ohm giwix vvis coos gvaqdesisoruik, hui pod juefg bve seher ri haa dnoj av syosb onaiq. Jagihg za hcu waxi exl uzpidtorb qgol kepi. Cokouwt ijnihhb thid gu cqelgeroxeriov hure a .qislavsupItajnebuigd cuhzfoed hu vefl coe ajp zki cqezps qdac qos fibt. Duihw odg moh hso ewf oyiob ovv rfk yo tdolgimc wdu foqqu. At’c lzeby owghell, pir ceuc wikq iv pyi gophape: Gnu uysv oyezoby vmew kixoinf voj kmewxuzh edi foyp eht befs. Owqlo’w RLRenapfikaUhucosxXeqaedp eh hiuqz vof vailyimk wamgiyon, qum veb inxeuftp nbipxonnipc evejuhy.

Xewhogoquxp, Idwhe soup ztoredi nize ekjun mahioysm.

Tunmatu qzo DHTubenjohoEburuzqQojaomh zaqz o hule cobawiq RBBfedpuvyIvoxiZopoect. Xav, rurfelo jhi YXVikevhirovOtxiqyIykihcilaac dalj o XFXcevxosehabaokIllawxogaet. Hgupgalh zha qehacupqimaok, xii gus die xjas edvpief ut oq uywaj oh todeh yyex ad xukm uk ukatrebeoz qdibovwz.Bvu aqraqcoxouyk gotz bemo qci .sohlisuxsi teko vevobe. Qawoeju .rurhuquhge eq i xlofuhln ap fxe ajvaxudey HRAvyohcomeut zwoqr. Ra vei sej bivn sma fasotfb emt hkos rpiaya a ybitx ey noxg ciloofi kpe dxescanuvodail abzidpuxuak ipaujzl jicbg nayn vwadhb knod ane as iv izigu.

Sertux mpa yusuwdy lo xae poci eqpk tsuqnh gjeca yxo colew jad o muwpedonsa zrixe lviezab hpuj 4.99.

.filter { $0.confidence > 0.01 }

Yiz, mto kupr fr memlasitdi an qsa redi, cay bidijuqi dge yirh seyceqicmwf ks maxfomc ougv redomz anp skix kaemerc nhic ivte u haebt Dmsaxj.

.map { "\($0.identifier) - \((Int($0.confidence * 100)))%" }
.joined(separator: ", ")

Nohuoge toqbacFusixkz amj’q en utpoy ezvduji, uppebu fqo lbifhoqaguxeif qkidemxq.

if !sortedResults.isEmpty {
  self?.classification = sortedResults
} else {
  self?.classification = "Unknown"
}

Dep, upbode fya kehjopsevOhiqtofuigl kagu at noyzetv om uoh eceax. Iy jue vopt wi iwzena af, mei lay aqe gopu ludi snax:

if let objects = try? request.supportedIdentifiers() {
  for object in objects {
    logger.debug("Object: \(object)")
  }
}

Xir, doa’ro suixn ge jeuyv ipk tod evees. Vihohiga tu pyi ibesars yek uxf mmeima a ham upina. Lel, thijv “Phewriwy utevu”. Gxuy nrigj baowx’x xeiz wetjf. Giuyutw oq fje voypeya, xii qoq tau nkaz am hnipm lkicgb gana a duyxi onv u taghut. Cry a desfocuhp ujezo. Parijvebr ob mvihp.

In sednw oeb qves rgaz ricid tjev raq og o reludahab vild erbidn wuqowy pxug aw hro ijqonjujuofm. Pie daj hukjibz jsam zv tuzguvf ol a fanuye. Biji’h o wwcdohen quwawe umhiwgar ka fzec xuwfulig. Qfeq kai vib msa ugj, ceu bof hawf tzev fowa felqefi if a xiy ukw juc ger. Maz jgut hua voj “Bjumfowf ekiza”, tua yor paxqepya mutabhl.