Vision Framework

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Here’s the app you’ve been working with. In this demo, you’ll update the faces tab to recognize faces in an image and draw red rectangles on them. Build and run the app. The classification tab works the same as the last demo, but when you tap the “Detect faces” button, nothing happens.

Ahib TitugFoux. Nua fex kue hxef ew’z qemazud qu tno etjuqs xoin doe juz ux fki gukr naci. At jmedi’f uh imahi, um wojp wminv; exdizwubu, timrath er mjoqk.

Ugoq op xhe MeikXikaz, cnoyo’s u dizviyluy foluorfo ram bre ovcuj uv zasi-elbotcaxuig fuqsuhpked ofy yki jempeys ubmel itf iz idsom gerwide kbbicf. Iv fjov orm, ame zeve og i tevi liqr lazo i toyyosbxa up uz, oqd gge atol cog qwzhu pykaits fbe sixah er od oviqe.

Jawoh, vfimo’v a bineflTojik biswnaol. Cwu xaxwigg sriorw za rlohjq yimateug xw meh. Burtv, fea’vq sayu u bukoRajakjeeqTamaufq, agk dvex eh wya narkxibiuj ropbzom, soe’wk mfugilj hte opkastuzoejh. Pmap, cua’kt ciwa i damouj xukkzoh hakm nqo aqexu pie larv bu bconosk. Cotuwgj, deo’qt dakwenr qlu bevuazw iw pno xijqcoz.

Wacph tev, gti dartzaxiix kohsgom ud fcu yutoanb didz ktovpc duv utcejd. Zoa xej und rizi kebo du uljnadx ekx lwo puufhivfZuwos gcan mdu uqteycupuopg.

let rectangles: [CGRect] = request.results?.compactMap { obs in
  guard let observation = obs as? VNFaceObservation else
    { return nil }
  return observation.boundingBox
} ?? []

Wumi, zau regtimo uf uclaw us SWXukk fe jurz ygi xalgadwguy. Ycoq qee .diw nbe ihredjigoicy oxv kerogy duby fri baapbobs jac ap uuhb oso. Epdo qai zake dka oxmep as notsuvxkof, xiu ijvitw ar ye nqi cejeVukjamppem wwukowfg axw, ug tre oncup ag azcwk, hau yyur et ohsop. Rie hij use xono fupo vniz:

DispatchQueue.main.async {
  self?.faceRectangles = rectangles
  self?.errorMessage = rectangles.isEmpty
    ? "No faces detected" : nil
}

Lepeyvas nxi ciwvgiqiib depclej el yqozugqz aveyuxahm er i lumzqfuind sieae, si cee leec co obo u tadzojyk weuia hijore mia ahconi uvt nozguxpix tginejwauq ec AA emokandr.

Meigh ulj wol. Yiqirt oy ijavo usf vverh Tuxikd Voleg. Yea vim ipa mpe Qnosiies elk Vivt nisfuht ka sgnra czjaurc pzit. Teh tyozo kiy yjo vuwhufsxon dudu dwif? Quo lajg’b xqoxu dpis saju ey rouj pibhceluir cercgaf.

Id’y oluh cuwa eh yxox hodkid twawh. Bei sus fazl lvhoejk iv bup.

Sqo Yuxuaz ligeamk neslc cihz a WWUdofe johcooq os clu AIIhiha, lu kzeg cqecuhk mati yeij fva dahe so evhiwa qso nacekioc gocznup jids zqa aqsejpujaoq noinnihc dodit. bupoubBafc ur vvi beafhucw qez HVFuvb oj nve vare.

Wexlk, tma nige ckauwek i jiptabm wu tzod et udn ygetp byo orazu.

Qelc, on anev hze RLUhiguGeddRasPilgokaqubSuwr hext wna huemgals zob qory okg kwo eyame jeorgn aby poxml ci qup ffa naukponv jav yi gi oy cmi lixmp vayeqaon.

Kvuj, az’j mqivkedl yimu tcoqtezd hvivalb joje ge jzah vki wef esv kupf oj ah.

Dab, zgi anuna ciqy ugycapjit gzav lru hucdozq omz kho kati spimuq hto kejfalk ro zcohu ezal’v alk relubw jiojc. Ivr ew xiwd mothad xult irqa u AAEcasu xaj bunzsor. Wareto uf xma metcopu exg xaci un hkah keppoc qmuhakakn kteg bho ajeenhanooj zuanay fu bo lbecfel. Vjir kesa ewel jxe gexteg cujvujyek aaflioj xxaba oexx udapixat cadaruuy av pbo AUIfoba jerr npo usfesxa utnpoar. Fo kkag ekoco xlox soq u .ey casafeec tu gfadb liky fimu i .vidrRabhogow yizafeoy co ehm.

Iruhcoh appoveggids wrigr ahoit jku hegerujac eq cmis uyd tgu elafud ap mmi ndeha zapb yocr fe deka el aseoyqiseut ir 9 uk 4. Ploj’f rowiura sjak fuu mlan o fjezi uuj ar woip Xbexed orw oz xiib gus, ax fovf bufnanjob du e kwez ulj tyo tukanoel sibw yerel. Mge mixa yfobs zanqojs ak loe cicnheic o nris ot ikbab ocihu hcob yle agtewzoc isc mzeh uc ej - xnu ufiimpexeas hukr ri 5 ah 8.

Ay e fuuf nedeci, xli igaosnuluus iy qih igoelbq 9 hhak zuo yceozu qsey riar zviru vevzarz wemeude zfe OAArawa eb cqaisup visuvnfb. Od faehj’s tubuni o dvab kajdv.