Kutheni ubuso bam bugobile kwifoto?

Uhlaziyo lokugqibela: 30/08/2023
Umbhali: USebastian Vidal

INTSHAYELELO:

Kule mihla yangoku iinethiwekhi zoluntu kunye nokufota idijithali, kuyinto eqhelekileyo ukuba sidibane neemeko apho ubuso bethu bungajongi njengoko besilindele kwifoto. Ngokukodwa, sisoloko sizibuza oku: “Kutheni ubuso bam bugwenxa efotweni?” Le nto isenokuphazamisa, kodwa ineenkcazo zobugcisa ezinokusimangalisa. Kweli nqaku, siza kuphonononga izizathu ezahlukeneyo zokuba kutheni ubuso bethu bunokuvela bugwenxa kwifoto kwaye siqonde ukuba ezi zinto zobugcisa zinokuchaphazela njani inkangeleko yethu. emhlabeni idijithali. Siza kutolika ukusuka kwi-angle yokubamba ukuya kwi-lens phenomenon, siqhekeza iikhonsepthi eziphambili eziza kusivumela ukuba siqonde le mfihlakalo yezithombe.

1. Ubuso obungaqhelekanga kwiifoto: Kutheni ubuso bam bugoso kwifoto?

Xa sithatha ifoto, kuqhelekile ukufumana iziphene zobuso ezinokwenza ubuso bethu bubonakale bugoso emfanekisweni. Oku kunokuba buhlungu, ngakumbi ukuba kunjalo kwifoto kubalulekile kuthi. Ngethamsanqa, kukho iindlela zokulungisa le ngxaki kwaye ufezekise ukubonakala kwendalo kwiifoto zethu.

1. Qinisekisa ukuba ikhamera ihambelana ngokuchanekileyo: Esinye sezizathu eziqhelekileyo zokuba kutheni ubuso bethu bunokubukeka bugwenxa kwisithombe ngenxa yesimo esingalunganga sekhamera. Kubalulekile ukuqiniseka ukuba ikhamera ilungelelaniswe ngokufanelekileyo kwaye ayithambeka kwicala elinye. Ukwenza oku, bamba ikhamera kwinqanaba lamehlo kwaye uqinisekise ukuba ikwinqanaba.

2. Sebenzisa iindlela zokulungisa ekuhlelweni kweefoto: Ukuba ubuso bakho busajongeka bugwenxa kwifoto, unokuyilungisa usebenzisa izixhobo zokuhlela ifoto. Iinkqubo ezifana I-Adobe Photoshop okanye i-GIMP ibonelela ngoguqulo kunye nezixhobo zokuguqula ezikuvumela ukuba uhlengahlengise imilo yobuso bakho. Ungasebenzisa inqaku elithi "i-morph yasimahla" ukolula ubuso bakho okanye uhlengahlengise iipixels ukuze ujonge ngakumbi.

2. Impembelelo yembono kwimbonakalo yobuso kwiifoto

Umbono udlala indima ephambili kwinkangeleko yobuso kwiifoto. Kubalulekile ukuqonda indlela indawo yekhamera kunye ne-angle yokujonga echaphazela ngayo ukufumana umfanekiso obonisa ngokusondeleyo inkangeleko yokwenyani yomntu. Kule post, siza kuphonononga impembelelo yembono kwaye sinikeze iingcebiso ezisebenzayo zokufikelela kwiziphumo ezingcono.

Enye yezinto eziphambili ekufuneka ziqwalaselwe ngumgama phakathi kwekhamera kunye nesifundo. Okukhona ikhamera ikufutshane, kokukhona ugqwetheka umfanekiso wobuso. Ukunciphisa oku kuphazamiseka, kuyacetyiswa ukuba uhambise ikhamera kude kwaye usebenzise i-zoom ephakathi. Ukongezelela, kubalulekile ukuqwalasela i-angle apho ifoto ithathwa kuyo. Ukubeka ikhamera kwinqanaba lobuso kuya kunciphisa ukugqwetheka kwaye kubambe umfanekiso obonakalayo.

Obunye ubuchule obuluncedo kukuhlengahlengisa indawo yesifundo sakho kunye nokukhanya. Qinisekisa ukuba umbandela ukwindawo yendalo, ekhululekile, ukuphepha ukuma okugqithisileyo okunokuchaphazela inkangeleko yobuso. Ngokufanayo, ukukhanya kunendima ebalulekileyo kwinkangeleko. Ukukhanyisa ngaphambili kudla ngokuba yeyona nto icwengileyo, njengoko kunciphisa izithunzi ezingafunwayo. Ukuba kunokwenzeka, sebenzisa i-diffuser ukuthambisa ukukhanya kwaye uphephe ilitha elingafunekiyo eluswini.

3. Inkcazo yobugcisa yokuguqulwa kobuso kwimifanekiso

Ukuguqulwa kobuso kwimifanekiso ngumngeni oqhelekileyo kwinkalo yombono wekhompyutheni. Kweli candelo, inkcazo ecacileyo yobugcisa iya kunikwa malunga nendlela yokujongana nale ngxaki kunye nokufezekisa iziphumo ezichanekileyo.

Ukuqala, kubalulekile ukuqonda ukuba ukuguqulwa kobuso kunokubangelwa zizinto ezininzi, ezifana nokutshintsha kwentetho, ukukhanya, kunye nee-angles zekhamera. Ngoko ke, kubalulekile ukwenza inyathelo elifanelekileyo lokulungisa kwangaphambili ukususa naluphi na ukuphazamiseka okungafunekiyo kumfanekiso.

  • Ngaphambi kokwenza naluphi na ukuqhubela phambili, kuyacetyiswa ukuba wenze uhlengahlengiso lomfanekiso ukuqinisekisa ukukhanya okuhambelanayo kunye nokwahlukileyo.
  • I-algorithm yokukhangela indawo ephambili yobuso, efana ne-Dlib's 68 ye-landmark detector, ingasetyenziswa ekufumaneni nasekubhaleni amanqaku anomdla ebusweni.

Emva kokuba iindawo eziphambili zobuso zifunyenwe, umntu unokuqhubeka nokusebenzisa i-deformation algorithms. Kukho iindlela ezahlukeneyo zokufezekisa oku, kwaye enye yezona zixhaphakileyo kukusetyenziswa kwe-mesh-based warping technique, njenge-Delaunay Triangulation algorithm.

  • Le algorithm iyahlula ubuso kwiinxantathu ngokudibanisa amanqaku aphambili ebusweni. Uguqulo lwejiyometri, olufana nokukalwa, ukujikeleziswa, kunye nokuguqulela, lunokuthi ke lusetyenziswe kwabanxantathu ukuze kuphunyezwe uguquko olufunekayo.
  • Olunye ubuchule obudumileyo kukusetyenziswa kweemodeli ze-keypoint-based deformation, apho imisebenzi ye-deformation ichazwe kwinqaku ngalinye elingundoqo kunye neeparitha zilungiswe ngokusekelwe kwi-deformation target.

Isishwankathelo, ukuguqulwa kobuso kwimifanekiso yinkinga enzima kodwa efikelelekayo kwinkalo yombono wekhompyutheni. Ukulandela la manyathelo akhankanywe ngasentla, Inokufezekiswa ukuguqulwa okuchanekileyo kunye nokwenyani kobuso kwimifanekiso. Ukuqwalasela imiba yokulungiswa kwangaphambili, ukubonwa kwezinto eziphambili zobuso kunye nokukhetha i-algorithm efanelekileyo yokuguqulwa kubalulekile ukufumana iziphumo ezanelisayo.

4. Izinto ezibangela ukuphazamiseka kobuso kwiifoto

Ukugqwetheka kobuso kwiifoto kunokubangelwa zizinto ezahlukeneyo ezichaphazela inkangeleko yabantu kwimifanekiso. Ezinye zezinto eziphambili ezinegalelo koku kugqwethwa zezi:

  • Ubude bojoliso: Ukusebenzisa ubude bojoliso obuphantsi kunokubangela ubude beempawu zobuso, ngelixa ubude obuphezulu obugxininise bunokucinezela iimpawu zobuso.
  • Imbono: Indlela ifoto ethathwe ngayo kunye ne-engile apho umfanekiso othathwe khona kunokubangela ukugqwetheka kobuso. Umzekelo, ukuba ifoto ithathwe ngaphantsi, imihlathi kunye neempumlo zinokubonakala zikhudlwana.
  • Ilensi yekhamera: Ezinye iilensi zinokuvelisa i-optical distortion echaphazela inkangeleko yobuso kwiifoto. Umzekelo, iilensi zamehlo entlanzi zinokwenza ubuso bubonakale bungqukuva okanye bunwetshiwe.
Umxholo okhethekileyo- Cofa Apha  UQhagamshela njani iSelfowuni yam kwisikrini se-LG

Ukulungisa ukuphazamiseka kobuso kwiifoto, kubalulekile ukuqwalasela ezi zinto kwaye usebenzise iindlela ezifanelekileyo zokuhlela umfanekiso. Ezinye iingcebiso eziluncedo ziquka:

  • Sebenzisa ubude bojoliso obuphakathi ukunqanda ukubaxwa okugqithisileyo kweempawu zobuso.
  • Thatha iifoto kwi-engile engathathi hlangothi ukunqanda ukugqwetheka okubangelwa yimbono.
  • Sebenzisa ilensi ekumgangatho ophezulu kwaye ugweme ukusebenzisa iilensi zamehlo okanye iilensi ezinokuphazamiseka okwaziwayo.

Ukongeza, kukho izixhobo zokuhlela umfanekiso ezinokunceda ukulungisa ukugqwetheka kobuso, njengeenkqubo zokuhlela ifoto ezikuvumela ukuba uhlengahlengise imbono, ukumila kobuso, kunye nobungakanani bobuso. Ezi zixhobo zibonelela ngesisombululo Inyathelo nenyathelo ukulungisa ukugqwetheka kunye nokuphucula inkangeleko yobuso kwiifoto.

5. Ukukhanya kunye ne-engile kukuchaphazela njani ukubonakala kobuso kwiifoto

Indlela ukukhanya okubetha ngayo ubuso kunye ne-engile ekuthathwe kuyo ifoto inokuba nefuthe elibonakalayo kwindlela umntu ozotywe ngayo ajongeka ngayo. Ukukhanya kunokuphucula ezinye iimpawu kwaye kufihle ezinye, ngelixa i-engile inokuqaqambisa okanye inciphise iimpawu ezithile zobuso.

Ukufumana eyona mbonakalo ilungileyo kwiifoto zakho, kubalulekile ukuqwalasela umkhombandlela kunye nokuqina yokukhanya. Ukukhanya okuthambileyo, okusasazekileyo okungaphambili kuthande ukuthambisa iimpawu kwaye kunikeze inkangeleko emcaba, ngelixa ukukhanya okusecaleni okanye ukukhanya okuchasayo kunokudala izithunzi kwaye kuqaqambise imiqulu yobuso. Ungaphinda ulinge imithombo yokukhanya eyahlukeneyo, efana nokukhanya kwendalo okanye okwenziwayo, ukufumana iziphumo ezahlukeneyo.

I-angle ekuthathwe kuyo ifoto nayo ibalulekile. Fota ubuso ukusuka phezulu ingayenza yenza ukuba umntu abonakale emncinci, ngelixa ukufota ukusuka ngezantsi kunokugxininisa iimpawu ezithile kwaye anike imvakalelo yamandla. I-engile emalunga nama-45 degrees idla ngokutya kwaye iqaqambisa iimpawu zobuso ngendlela elungeleleneyo. Ukongeza, kubalulekile ukukhumbula ukuba inkangeleko yobuso kunye nokuma kunokuba nefuthe kwindlela ubuso bakho obujongeka ngayo kwifoto.

6. Indima yeelensi kunye nefuthe labo kwimilo yobuso kwiifoto

Xa uthatha iifoto, indima yeelensi ibalulekile kwaye inokuba nefuthe elibonakalayo kubume bobuso bezifundo zakho. Iilensi zekhamera zinokuyigqwetha inkangeleko yobuso, mhlawumbi inyuse okanye inciphise iimpawu ezithile. Kubalulekile ukuqonda indlela yokukhetha i-lens efanelekileyo ukufezekisa iziphumo ezifunwayo.

Uhlobo lwelensi olusetyenziswe kwifoto lunokuguqula imilo yobuso ngeendlela ezahlukeneyo. Umzekelo, iilensi ezinobude obubanzi zinokukhulisa iindawo ezithile zobuso, okukhokelela kwinkangeleko engqukuva okanye emide. Kwelinye icala, iilensi ze-telephoto zinokucinezela iimpawu zobuso, ezinokubenza babonakale beqinile.

Ukunciphisa impembelelo yobume bobuso kwiifoto, kuyacetyiswa ukuba ulandele iingcebiso ezisebenzayo. Okokuqala, kubalulekile ukuqonda iimpawu zelensi esetyenziswayo kunye nendlela eyichaphazela ngayo inkangeleko yesifundo. Ukongeza, xa uthatha imifanekiso, kubalulekile ukuqwalasela ubude be-lens kwaye uyilungelelanise ngokokhetho lomntu kunye nesiphumo esifunwayo. Okokugqibela, ungazama iilensi ezahlukeneyo kunye nemigama ukuze ufumane indibaniselwano elungileyo eqaqambisa ezona mpawu zobuso.

7. Isiphumo sekhamera kunye nokuphazamiseka kwe-optical kwinkangeleko yobuso kwiifoto

Ikhamera kunye nokugqwetheka kwamehlo kunokuba nefuthe elibalulekileyo kwimbonakalo yobuso bakho kwiifoto. Kubalulekile ukuqonda ukuba le nto isebenza njani ukuze ufumane imifanekiso enenyani kwaye uphephe iziphumo ezingafunekiyo. Ngezantsi siza kuchaza amanqaku aphambili ekufuneka uwaqwalasele xa ufota imifanekiso:

1. Iilensi kunye nemibono: Ukukhethwa kwelensi kunokuchaphazela indlela ubuso obubanjwe ngayo. Iilensi ezibanzi, umzekelo, zinokukhulisa iimpawu ezithile kwaye zigqwethe iimpawu zobuso, ngakumbi kwiindawo ezikufutshane nemiphetho yomfanekiso. Kwelinye icala, iilensi ze-telephoto ziya kuba nempembelelo yoxinzelelo, enokuphelisa ukugqwetheka kwaye yenze iimpawu zobuso zilingane.

2. Ukuma kunye nomgama: Umgama phakathi komfoti kunye nesifundo unokuchaphazela inkangeleko yobuso. Ukuba usondele kakhulu kwisifundo, ngakumbi nge-lens ebanzi-engile, iimpawu zobuso zinokubonakala zikhulu kunesiqhelo. Ukusondeza ngaphandle kunokuvelisa impembelelo yoxinzelelo kwaye wenze ubuso bubonakale bubhetyebhetye okanye buchazwe kancinci. Kubalulekile ukufumana ibhalansi kwaye ulinge ngemigama eyahlukeneyo ukufikelela kwisiphumo esifunwayo.

3. Ukusetyenziswa kwezibonisi kunye ne-diffusers: Ukunciphisa izithunzi ezinobunzima kunye nokugqamisa iinkcukacha zobuso, kuyacetyiswa ukuba usebenzise izibonisi okanye i-diffusers ukukhanya. Ezi zincedisi zinokunceda ukuthambisa izinto eziphambili kunye nezithunzi, ukuphucula ukubonakala kobuso kwifoto. Ukuba awunazo izibonisi zobungcali, ezinye iindlela zasekhaya ezifana nokusebenzisa isikrini esimhlophe okanye i-sheet inokwanela ukufumana iziphumo ezifanayo.

Ukuthathela ingqalelo ezi zinto xa ufota iifoto kubalulekile kwimifanekiso echanekileyo nenomtsalane. Ukukhethwa kwelensi, umgama kwisifundo kunye nokusetyenziswa ngokufanelekileyo kokukhanya kunokwenza umahluko omkhulu kwinkangeleko yobuso kwiifoto. Ungalibazisi ukuzama kwaye ufake isicelo la macebiso ukufezekisa iziphumo zobungcali kunye nezicacileyo kwimifanekiso yakho!

Umxholo okhethekileyo- Cofa Apha  Iselfowuni iyatshaja

8. Umahluko phakathi kweekhamera zangaphambili kunye nezasemva kunye nefuthe lazo kwi-deformation yobuso kwiifoto

Umahluko phakathi kweekhamera zangaphambili nasemva zezixhobo eziphathwayo zinempembelelo enkulu ekuguqulweni kobuso okwenzeka kwiifoto. Ukuma kwekhamera kunye ne-angle apho umfanekiso uthathwe khona unokudala ukuphazamiseka kwiimpawu zobuso, ezinokuchaphazela ukubonakaliswa kokwenene komntu.

Okokuqala, indawo yekhamera yangaphambili ihlala ibekwe phezulu kwesixhobo, oko kuthetha ukuba xa i-selfie ibanjwa, umfanekiso uthathwa kwi-engile esezantsi. Oku kunokubangela iziphumo ezigqwethekileyo, ezifana nenkangeleko yobude bobuso okanye ukukhulisa impumlo. Ngakolunye uhlangothi, iikhamera ezingemuva zibekwe ngasemva kwefowuni kwaye zibambe imifanekiso kwi-angle engathathi hlangothi, enceda ukukhusela ubuso bobuso.

Ukongezelela, uhlobo lwe-lens olusetyenziswa kwikhamera nganye lukwadlala indima ebalulekileyo ekuguqulweni kobuso. Iikhamera zangaphambili zihlala zineelensi ezibanzi-engile ukuvumela indawo ebanzi yokujonga ukuba ithathwe, ngelixa iikhamera ezingemva zihlala zineelensi zobude obuqhelekileyo. Oku kuthetha ukuba iikhamera zangaphambili zinokujija kancinci imbonakalo yobuso, ngakumbi emiphethweni yomfanekiso, ngelixa iikhamera ezingemva ziqhele ukufota umfanekiso wendalo nowokwenyani.

Kubalulekile ukuba siwuthathele ingqalelo lo mahluko xa sifota, ngakumbi ukuba sifuna ukufumana umfanekiso othembekileyo nochanekileyo. Ukuba ufuna ukunciphisa ukuguqulwa kobuso, kuyacetyiswa ukuba usebenzise ikhamera yangasemva kwaye ulungelelanise i-angle yokubamba ukuphepha ukuphazamiseka okungadingekile. Nangona kunjalo, unokusebenzisa ikhamera yangaphambili ngobuchule, njengakwimeko ye-selfies, ngolwazi lokugqwesa okuhambelanayo.

9. Indima yeenkqubo zokuhlela ekuguquleni inkangeleko yobuso kwimifanekiso

Iinkqubo zokuhlela zidlala indima ebalulekileyo ekuguquleni inkangeleko yobuso kwimifanekiso ngokubonelela ngenani lezixhobo kunye nemisebenzi evumela uhlengahlengiso oluchanekileyo kwimiba eyahlukeneyo yobuso. Ezi zixhobo zinokusetyenziswa ukulungisa ukungafezeki, ukuphucula ukuchaneka kobuso, imibimbi egudileyo, ukususa amabala, okanye kwanokutshintsha kakhulu inkangeleko yomntu.

Elinye lamanyathelo okuqala ekutshintsheni inkangeleko yobuso kwimifanekiso kukukhetha ifoto efanelekileyo. Kubalulekile ukukhetha umfanekiso ogqwesileyo ophezulu kunye nokukhanya okulungileyo ukufumana iziphumo ezilungileyo. Emva kokuba umfanekiso ukhethiwe, izixhobo zokuhlela ezahlukeneyo ezifana nebrashi yeclone, i-red-eye corrector, okanye isixhobo esichasene ne-aliasing sinokusetyenziswa ukwenza utshintsho oluthile kwinkangeleko yobuso.

Olunye uphawu olubalulekileyo olunikezela ngeenkqubo zokuhlela kukukwazi ukusebenzisa izihluzi kunye neziphumo ezizodwa. Ezi zinokusetyenziselwa ukuphucula ukuqaqamba, ukuchasana kunye nokugcwala komfanekiso, kunye nokongeza iziphumo ezifiphalisayo, ukwakheka okubonakalayo okanye ukutshintsha umbala wamehlo. Nangona kunjalo, kubalulekile ukusebenzisa ezi ziphumo ngokumodareyitha kwaye ngokwemvelo ukuphepha iziphumo ezenziweyo. Ukufumana inkangeleko yobuchwephesha, kuyacetyiswa ukuba ulandele izifundo kunye neengcebiso ezivela kwiingcali kwintsimi, ezinokubonelela ngezikhokelo zenyathelo ngenyathelo malunga nendlela yokusebenzisa iinkqubo zokuhlela. ngempumelelo kwaye ufumane iziphumo ezifunwayo. Ngoncedo lwezi zixhobo kunye nobuchule, kunokwenzeka ukuguqula ukubonakala kobuso kwimifanekiso ngeendlela ezifihlakeleyo kunye neziyinyani, kunye nokwenza utshintsho olubi kakhulu kwimiphumo yokudala.

10. Ukuthintela njani ubuso bakho ukuba bungabonakali bugwenxa kwiifoto: iingcebiso zobugcisa kunye namaqhinga

Ukuthintela ubuso ukuba bungabonakali bugwenxa kwiifoto, kubalulekile ukuqwalasela ezinye iingcebiso namaqhinga amagcisa aya kukunceda ufezekise iziphumo ezichanekileyo. Apha ngezantsi sisikhokelo senyathelo ngenyathelo ukuya sombulula le ngxaki:

1. Sebenzisa inqanaba: Ngaphambi kokuthatha ifoto, qiniseka ukuba ikhamera ikwinqanaba usebenzisa inqanaba. Oku kuya kukunceda uphephe nakuphi na ukuthambeka okanye ukugqwetheka kumfanekiso wokugqibela.

2. Misa isifundo ngokuchanekileyo: Cela utitshala ukuba agcine intloko yakhe ithe tye kunye nomzimba kwindawo yendalo. Oku kuya kuthintela ubuso bakho ukuba bungabonakali bugwenxa kwifoto.

3. Sebenzisa isoftware yokuhlela: Ukuba ifoto sele ithathiwe kwaye ubuso bubonakala bugwenxa, ungalungisa usebenzisa isoftware yokuhlela efana nePhotoshop. Le software iya kukuvumela ukuba ulungelelanise umfanekiso kwaye ulungelelanise amanqanaba ngokuchanekileyo.

11. Izisombululo zetekhnoloji zokulungisa ukuphazamiseka kobuso kwiifoto

Ukuphazamiseka kobuso kwiifoto kunokuba yinkxalabo eqhelekileyo kubafoti abaninzi kunye nabathandi bezithombe. Ngethamsanqa, kukho izisombululo zobuchwepheshe ezikhoyo ezinokulungisa le ngxaki kwaye ziphucule umgangatho wemifanekiso. Nanga amanye amanyathelo kunye nezixhobo onokuzisebenzisa ukulungisa ukugqwetheka kobuso kwiifoto zakho:

  1. Chonga kwaye umakishe amanqaku aphambili: Ngaphambi kokulungiswa kokuphazamiseka kobuso, kubalulekile ukuchonga nokuphawula iingongoma eziphambili kumfanekiso ofuna ukulungiswa. Ezi ngongoma zinokuquka amehlo, umlomo, neempumlo. Ungasebenzisa izixhobo ezifana nePhotoshop okanye usetyenziso lokuhlela ifoto ezikuvumela ukuba uphawule la manqaku ngokuchanekileyo.
  2. Sebenzisa izixhobo zenguqu: Nje ukuba uchonge amanqaku aphambili, ungasebenzisa izixhobo zenguqu ezikhoyo kwisoftware yokuhlela ifoto njengePhotoshop. Ezi zixhobo zikuvumela ukuba ulungelelanise kwaye ujike iindawo ezithile zomfanekiso ukulungisa ukuphazamiseka kobuso. Umzekelo, ungasebenzisa isixhobo se-Liquify ukunyenyisa imilo yamehlo okanye umlomo wakho ukujongwa kwendalo ngakumbi.
  3. Thelekisa kwaye ulungise: Emva kokusebenzisa izilungiso zokuguqula ubuso, kubalulekile ukuthelekisa umfanekiso ochanekileyo kunye nowokuqala. Jonga utshintsho olwenziwe ngokweenkcukacha kwaye uhlengahlengise iiparamitha zokulungisa ukuba kuyimfuneko. Le nkqubo inokufuna ixesha kunye nomonde, kodwa kubalulekile ukufezekisa umphumo ofanelekileyo.
Umxholo okhethekileyo- Cofa Apha  ¿Cómo sé qué tipo de RAM tengo en mi PC?

Khumbula ukuba ifoto nganye inokufuna iindlela ezahlukeneyo kunye nohlengahlengiso ukulungisa ukugqwetheka kobuso. Zama ngezixhobo ezahlukeneyo kunye neenketho ezikhoyo kwisoftware yakho yokuhlela ifoto ukuze ufumane iziphumo ezanelisayo. Ungoyiki ukuzama izinto ezintsha kwaye uphucule izakhono zakho ekulungiseni ukugqwetheka kobuso kwiifoto!

12. Ii-algorithms zokuphucula ubuso: isisombululo se-deformation kwimifanekiso?

Ii-algorithms zokuphucula ubuso sisisombululo esisebenzayo sokulungisa i-deformation kwimifanekiso. Ezi algorithms zisebenzisa iindlela ezahlukeneyo zokusetyenzwa kwemifanekiso ukuphucula iimpawu zobuso kunye nokuphucula inkangeleko yabantu. Kweli nqaku, siza kuchaza inyathelo ngenyathelo indlela yokusebenzisa ezi algorithms kunye nendlela ezinokukunceda ngayo ukusombulula ingxaki yokulwa kwimifanekiso yakho.

Kukho izixhobo ezahlukeneyo kunye nobuchule obukhoyo bokuphucula inkangeleko yobuso kwimifanekiso. Ezinye zezona ndlela zixhaphakileyo ziquka ukugudisa ulusu, ukuphuculwa kwamehlo kunye nemilebe, kunye nokulungiswa kobuso. Ezi algorithms zisebenzisa iimodeli zemathematika kunye neenethiwekhi ze-neural ukuhlalutya umfanekiso kunye nokwenza izilungiso eziyimfuneko.

Indlela edumileyo yokusebenzisa ezi algorithms kukusebenzisa isoftware ekhethekileyo. Kukho iinkqubo zokuhlela imifanekiso ezibandakanya iindlela zokuphucula ubuso, ezivumela abasebenzisi ukuba basebenzise olu lungiso lula kwimifanekiso yabo. Kukwakho nezifundo ezifumanekayo kwi-Intanethi ezibonelela ngemiyalelo yenyathelo nenyathelo eneenkcukacha malunga nendlela yokusebenzisa ezi algorithms kumaqonga omfanekiso ohlukeneyo kunye nezixhobo.

Kubalulekile ukuqaphela ukuba ezi algorithms zinokuhlengahlengiswa kwaye zenziwe ngokwezifiso ngokwezinto ezikhethwa ngumsebenzisi. Ezinye iinkqubo kunye nezicelo zinika iinketho ezifana nolawulo oluchasayo, ukugqamisa ubunzulu, kunye nokulungiswa kombala ukuvumela ulawulo olukhulu kwiziphumo. Kukwacetyiswa ukuba usebenzise imifanekiso ekumgangatho ophezulu enezibane ezilungileyo ukufumana ezona ziphumo zibalaseleyo.

13. Iintsingiselo kunye nenkqubela phambili yezobuchwepheshe ekulungiseni ukugqwetheka kobuso kwiifoto

Inkqubela phambili yezobuchwephesha ekulungiseni ukugqwetheka kobuso kwiifoto kutshintshe indlela esihlela ngayo imifanekiso yethu. Ngoku, kunokwenzeka ukulungisa ngokuchanekileyo nangokufanelekileyo naluphi na uhlobo lokugqwesa ebusweni obufakwe kwiifoto. Kweli nqaku, siza kuphonononga iindlela zamva nje kweli candelo kwaye sibone indlela yokwenza uninzi lwezi zixhobo zobuchwepheshe.

Enye yeendlela eziphawulekayo zokulungiswa kokuphazamiseka kobuso kukusetyenziswa kwe-algorithms ye kukubhadla okungeyonyani. Ezi algorithms ziyakwazi ukuhlalutya ngokuzenzekelayo isakhiwo sobuso kumfanekiso kunye nokwenza uhlengahlengiso oluchanekileyo ukulungisa naluphi na uhlobo lokuguqulwa. Ukongeza, kukho izixhobo ezisekwe kumatshini wokufunda okuvumela ukuba uqeqeshe i-algorithms ngeesampulu zemifanekiso ukuze ufumane iziphumo ezichane ngakumbi kunye nezomntu.

Ukulungisa ukugqwetheka kobuso kwiifoto zakho, unokulandela la manyathelo alula: Okokuqala, khetha isixhobo sokuhlela umfanekiso esibonelela ngeendlela zokulungiswa kobuso. Emva koko, layisha ifoto kwisixhobo kwaye usebenzise izixhobo zokubona ubuso ezizenzekelayo ukuchonga iindawo ezigqwethekileyo. Emva koko, ulungise ngesandla amanqaku okubhekisela ukuze ulungise ukuphazamiseka, usebenzisa izikhokelo ezinikezelwe sisixhobo. Ekugqibeleni, gcina umfanekiso olungisiweyo kwaye ngokuzingca wabelane ngawo iinethiwekhi zakho zoluntu okanye ii-albhamu zobuqu.

14. Iingcamango zokugqibela: ukulindela kwentlalo kunye nombono wokubonakala kwiifoto

Xa kuhlolwa ulindelo lwentlalo kunye nombono wokubonakala kwiifoto, kuyacaca ukuba kukho impembelelo enamandla yemilinganiselo yobuhle ebekwe luluntu. Imifanekiso esiyibona kwiimagazini, iinethiwekhi zentlalo kunye neentengiso zidla ngokubonisa ubuhle obuhle obungenakufikeleleka kubantu abaninzi, obunokuvelisa ukungazithembi kunye nokuzithemba okuphantsi.

Kubalulekile ukuqaphela ukuba le mifanekiso ichukumiseke kakhulu kwaye ihlelwe ngenjongo yokuthobela imigangatho yobuhle emiselweyo. Nangona kunjalo, oku akwenziwa kucace kubaphulaphuli, iqhubekisela phambili ingcamango yokuba imfezeko yomzimba yinto enokufikelelwa. Lo mkhwa unokuba neziphumo ezibi kwimpilo yabantu ngokwasengqondweni nangokweemvakalelo.

Kubalulekile ukukhuthaza iyantlukwano enkulu kunye nenyani kumelo lwenkangeleko kwiifoto. Oku kuthetha ukubandakanya iintlobo ezahlukeneyo zomzimba, ubuso kunye neempawu zomzimba, ukubonisa iyantlukwano yokwenyani yabantu. Ngaphaya koko, kuyafuneka ukuba kukhuthazwe imfundo efundisa abantu ukuba babuze iimbono zobuhle ezibekiweyo kwaye baphuhlise imbono esengqiqweni ngakumbi ngabo. Kungale ndlela kuphela apho sinokuthi sakhe uluntu olubandakanyayo kunye nentlonipho.

Ukuqukumbela, umfanekiso ogqwethekileyo wobuso bethu kwifoto unokuchazwa ngezinto ezahlukeneyo zobugcisa. Umbono, i-angle yekhamera, ubude obugxilwe, ukusetyenziswa kwee-lens ze-wide-angle, kunye nesakhiwo sobuso ngokwaso sinokuba negalelo ekudaleni le nkohliso ebonakalayo. Kubalulekile ukukhumbula ukuba ayisoloko iyimbonakaliso yokwenene yenkangeleko yethu, njengoko iikhamera zinokubangela ukonakala okuncinane okanye ukugqwetheka. Ukongeza, iifoto zifota okomzuzwana, ngoko azisoloko zibonisa zonke iinkcukacha zobuso bethu zihamba. Ukufumana umfanekiso othembekileyo wenkangeleko yethu, kuyacetyiswa ukuba usebenzise iikhamera ezinobude obude, uthathe iifoto ukusuka ngaphambili kwaye ugcine ukuma okungathathi hlangothi. Ekugqibeleni, kufuneka sikhumbule ukuba ubuhle kunye ne-aesthetics ayincitshiswanga ibe ngumfanekiso osisigxina, kwaye imbono yokwenyani yembonakalo yethu yakhiwe ngokusebenzisana kwihlabathi lenene.