Izithunzi kuma-cutouts: gcina noma susa?
Gcina isithunzi lapho kusiza isihloko ukuthi sizizwe sigxilile futhi sisavumelana nesigcawu esisha. Isuse lapho iqukethe izingcezu ezisobala zendawo endala, ikhomba indlela engafanele, idala i-halo engcolile, noma ivimbela ukusetshenziswa kabusha ezizindeni ezihlukene. Kunkosi esobala, ukususa isithunzi esidala ngokuvamile kuyisinqumo esiphephile; ungakwazi ukwengeza isithunzi esiqondene nendawo ethile kamuva.
Ingxenye enzima iwukunquma ukuthi yini ebaluleke “njengethunzi.” Akuyona yonke indawo emnyama eduze komphetho engeyangemuva.
Izinhlobo ezintathu zethunzi, izinqumo ezintathu
Izithunzi zefomu ziyingxenye yesihloko
Ithunzi lefomu liyafiphala esihlokweni ngokwaso: uhlangothi olumnyama lobuso, izingubo ezigoqekayo, noma ingxenye engaphansi yomkhiqizo. Ichaza umumo futhi kufanele ihlale ngokujwayelekile. Ukuyisusa kuzothambisa isihloko noma kudale amapheshana aphaphathekayo.
Ukususa ingemuva akukhanyisi kabusha. Uma isihloko besikhanyiswe ngokuqinile ohlangothini olulodwa, lokho kukhanyisa kuhlala kumaphikseli ngemva kokuthi ingemuva lihambile.
Izithunzi zokuthintana zenza isisindo
Isithunzi sokuxhumana indawo encane, emnyama lapho isicathulo, umkhiqizo, udladla, noma into ihlangana khona. Itshela iso ukuthi izinto ezimbili ziyathinta. Ukugcina isithunzi sokuxhumana esivinjelwe kungamisa into ukuthi ibonakale intanta.
Nokho, isithunzi sokuxhumana singase sifake nokuthungwa noma umbala wetafula elidala noma phansi. Uma indawo okuyiwa kuyo ihluke kakhulu, isiqephu esidala sokuxhumana singabukeka njengokungcola. Uma isithunzi sisondela futhi silula, kuba lula ukuphinda sisetshenziswe.
Izithunzi zabalingisi zingezesigcawu esidala
Ithunzi elilingisi lidlulela kude nesihloko odongeni, phansi, noma phezu kwetafula. Ifaka ikhodi indlela yokukhanya, ibanga, i-engeli engaphezulu, nokuthambile kusuka esithombeni sokuqala. Lawo maqiniso avame ukungqubuzana nesizinda esisha.
Isithunzi eside esivela efasiteleni elikhanyayo akuvamile ukuba sibe sekhadini lomkhiqizo oyisicaba. Isithunzi somuntu odongeni oludala ngeke sihambisane nesigcawu esisha sangaphandle. Ngaphandle uma isithunzi siyingxenye yamabomu yokwakheka, sisuse kusikwa esisebenziseka kabusha bese usenza kabusha esakhiweni sokugcina uma kudingeka.
Sebenzisa indawo oya kuyo ukwenza ukukhetha
Impahla esobala ukuze isetshenziswe ngokuphindaphindiwe
Uncamela isihloko esihlanzekile esingenathunzi elikhethekile lesigcawu. Gcina shading yefomu. Gcina kuphela isithunzi sothintana naye esicashile uma singenawo umbala wengemuva elidala futhi siwusizo ngempela kuzo zonke izindawo oya kuzo.
Lokhu kukunikeza umpetha ovumelana nezimo wamaslayidi, ukufakwa kuhlu, amadokhumenti, kanye nemifanekiso. Isithunzi esisha singengezwa kamuva esinesiqondiso nokuthamba okuhambisana nengemuva ngalinye.
Ikhadi elinombala oyisicaba noma ithayela lekhathalogi
Isithunzi esincane sokuxhumana singangeza ukujula, kodwa ukuvumelana kuyo yonke isethi kubaluleke ngaphezu kokwangempela esithombeni esisodwa. Uma imikhiqizo emihlanu inezikhombisi-ndlela zethunzi ezihlukene futhi eyodwa kuphela enethunzi elikhulu lokulingisa, iqembu libukeka ngengozi.
Khetha umthetho wesethi yonke: asikho isithunzi, isithunzi sokuxhumana esingaguquki, noma isitayela esabiwe esidalwe kabusha ngamabomu. Ungavumeli isithombe esiwumthombo senze isinqumo ngokwehlukana kuyo yonke into.
Ukushintshwa kwesigcawu noma okuhlanganisiwe
Gcina isithunzi sangempela kuphela uma indawo entsha, isiqondiso sokukhanya, nesikali kusisekela. Bheka ukuthi isihloko sithinta kuphi. Ukwakheka kwezwe okukholisayo okunesithunzi sesitudiyo esingafani sisazozizwa singalungile ngisho nalapho unqenqema lokusika luhlanzekile.
Isitika, isithonjana, noma uhlaka lokuphrinta
Izithunzi zesigcawu ngokuvamile zengeza imfuhlumfuhlu futhi zixake i-silhouette. Zisuse ngaphandle uma isithunzi siyingxenye yomsebenzi wobuciko obonakalayo. Kulula ukulawula isithunzi esinesithombe sakamuva kunesiqephu esithwetshuliwe saphansi.
Imibuzo edalula isithunzi esingafani
Buza lokhu ngaphambi kokuthumela:
- Ingabe isithunzi siyasithinta isihloko lapho ukuxhumana kufanele kwenzeke?
- Ingabe isiqondiso sayo siyavumelana nezinto ezivelele ezibonakalayo kanye nokukhanya kwendawo okuyiwa kuyo?
- Ingabe iqukethe ukuthungwa noma umbala osuka odongeni oludala, phansi, noma etafuleni?
- Ingabe kwenza isihloko sibukeke siphansi, noma sizungezwe ubumnyama obumpunga?
- Ingabe leli fayela elifanayo lizosetshenziswa ezizindeni ezimbalwa?
- Ingabe isithunzi sisabukeka singokwemvelo kusayizi wokugcina wokuboniswa?
Uma isithunzi sihluleka okubili noma ngaphezulu kwalokhu kuhlola, cishe siboshelwe eduze kakhulu nesigcawu sokuqala.
Ungaphambanisi izithunzi ezithambile nama-halos
Isithunzi sokuxhumana ngokuvamile sinesizathu somzimba futhi sivela eduze nendawo yokuxhumana. I-halo ilandela i-contour yesihloko ngisho nalapho kungekho ndawo ekhona. Ama-halos avame ukuziveza njengamarimu aphaphathekile noma amnyama ezizindeni ezihlukene.
Umehluko ubalulekile. Ukususa isithunzi sokuxhumana esiwusizo kungenza isihloko sintante. Ukugcina i-halo ngoba ibukeka ngokungacacile njengokuthambile kwenza ukusika kubonakale kungcolile. Uma i-rimu engadingeki ibonakala kuphela ngemva kokubekwa noma ukuthekelisa, sebenzisa Ama-Halos ngemva kokuthekelisa: izizathu nezilungiso ukuze ukhombe lapho ivele khona.
Ukuthi ukususwa okuzenzakalelayo okungasho ukuthini futhi okungeke kuchaze
Imodeli ezenzakalelayo ingase ihlukanise ezinye izithunzi njengengemuva kanti ezinye njengezihloko. Izithunzi ezithambile zokuxhumana azicaci ngokwemvelo: ziqukethe kokubili ulwazi olungaphezulu nokukhanya. Ngakho-ke umphumela wokuqala uyisiphakamiso, hhayi isinqumo sokugcina sobuciko.
Ungacabangi ukuthi yonke indawo empunga egciniwe iyiphutha noma ukuthi isithunzi esisusiwe kufanele sibuyiselwe. Qhathanisa neyokuqala, yisho uhlobo lwesithunzi, bese wahlulela indawo okuyiwa kuyo. Leso sinyathelo sokucabanga esifushane sithembeke kakhulu kunokusebenzisa umthetho owodwa kuzo zonke izithombe.
Uma umthombo wenza ukusebenzisa kabusha kube nzima
Ezinye izithombe zakhelwe eduze kwethunzi elimangalisayo. Umkhiqizo ungase uhlale ngaphakathi kwegradient ebanzi, noma umuntu angase akhanyiswe umthombo oqinile odala umumo wephansi ovelele. Ukukhipha isihloko kuphela kungashiya ukukhanya okuzwakala kungachazwa.
Unezinketho ezintathu ezithembekile:
- gcina isigameko sokuqala kunokuphoqa ukusika
- sebenzisa i-cutout endaweni elula lapho ukungafani kokukhanyisa kungaphazamisi
- thatha isithombe esisha esinokukhanya okuthambile, okungathathi hlangothi ukuze siphinde sisetshenziswe esikhathini esizayo
Ukususwa kwengemuva kuhlukanisa amaphikseli; ayidali isihloko esivuselelwe kabusha ngokuphelele.
Okumisiwe okuthembekile
Ukuze uthole i-PNG ekhanyela ephinde isetshenziswe, gcina izithunzi zefomu, buyekeza izithunzi zoxhumana naye ngokucophelela, futhi ususe izithunzi zabalingisi eziqondene nesigcawu. Ngenhlanganisela eyodwa eqediwe, gcina noma yini esekela othintana naye okholekayo futhi ifane nokukhanya okusha. Ukuze uthole isethi engaguquki, sungula inqubomgomo yesithunzi eyodwa ngaphambi kokucubungula zonke izithombe.
Uma isinqumo sesithathiwe, lungisa kuphela indawo efanele yemaski. Izilawuli zangempela zimbozwe kokuthi Yenza imiphetho yokusika ngamabhulashi; asikho isidingo sokuphinda leyo ndlela lapha. Bese usebenzisa Sondeza futhi uhlole imiphetho ngaphambi kokuthekelisa ukuze uqinisekise ukuthi azikho izingcezu zethunzi ezixegayo ezisele.
Ukuze uhlole ukugeleza komsebenzi esithombeni esisodwa esimele abanye, landela okuthi Qalisa. Londoloza okuyinhloko okuhlanzekile okusobala ngaphambi kokwakha imithelela eqondile yendawo okuyiwa kuyo.