Photoshop VS lens, noma indlela yokwenza umphumela "inhlanzi iso"

With ukuthuthukiswa computer uhlelo ingcaca ukuhlela, kunezindlela eziningi amathuba amasha ekhethekile imiphumela optical ezithombeni noma wadala izithombe 3-D abaklami. Ungashintsha umbala ukukhanyisa, ukudala amafomu amasha futhi aguqule izinto ezejwayelekile into kungasabonakali. Eminye yale miphumela ezikhethekile siyakhazimula. Lezi eziningi isikhundla ngokuthi "inhlanzi-iso" (Eng. Fish-iso). Effect uhlobo kwelivi yesithombe ejwayelekile lapho engela eyakusho esilingana noma mkhulu kuka-180 °. Ngamafuphi nje, kukhona umbono uma ubheka isithombe ukuthi isithombe siphazamisekile, njengokungathi ngokusebenzisa isitsha ingilazi noma aquarium. Mhlawumbe kungenxa yokuthi umhlaba libukeka emehlweni inhlanzi, abagcina konke ababemzungezile ngokusebenzisa iphrizimu amanzi.

Kulabo ukwazi kwi-inthanethi kukhona okuningi fundo Photoshop, ukufunda indlela yokwenza umphumela "inhlanzi iso". Ngemva kokulalela noma ukubuka izincomo nothisha amateur evivinywa nelwatinchanti lwabo amathiphu zabo, ngisho umsebenzisi eziphambili kakhulu ekugcineni ziyaphumelela. Lokhu kuzodinga ukuphikelela nokuthembela amanye amakhono, kodwa, ekugcineni, ufunde ukuthi ungadala ukuhlanekezela enjalo ingenzeka. Nakuba, ngisho ngaphandle kokwazi indlela yokwenza umphumela "inhlanzi iso", novice ku-Photoshop ukuze aqale umsebenzi esinjalo singamelana neze namandla okuwunikela. Ekuqaleni mina kufanele bafunde ukusebenza enezihlungi, ukuguqulwa, ukuhlela, ukusebenza enezingxenye kanye buso. Kulula ukuba Photoshop-abaculi, kodwa Wabasaqalayo kungenzeka obuthile. Ngaphezu kwalokho, ngisho nokuthi uyamazi uhlelo sverhobemnosti ukudala lo mphumela, kubalulekile ukuba umqondo wokobana inomboro isithombe kumele ibukeke kanjani nga-version yokugcina, futhi babe nolwazi oluyisisekelo nge-umbono ngekwendzawo.

Labo abazi indlela yokwenza umphumela "inhlanzi-iso" e abahleli ingcaca ngokushesha futhi ngendlela efanele, kufanele nokho kukhunjulwe ukuthi ukuhlanekezela efanayo ingatholakala ngqo izithombe. Lokhu kuzokwenza kakhulu ukunciphisa okwalandela processing image. Kulokhu, lesi sithombe kungenzeka ivelele izinga aboshelwe umhleli, njengoba kuba ebalulekile futhi kancane enengqondo kakhudlwana. Ukuzuza imiphumela oyifunayo unike amandla lens ezikhethekile "inhlanzi iso". Lokhu ultra ububanzi engela ilensi iphuzu iDemo ebalulekile lapho ukuhlanekezela is ngamabomu babegcina imigca lecondzile wabheka lwalugobile. ukubukwa engela eduze 180 °, ivumela ukuba zibone ngeso lengqondo ozimele ukuthwebula isikhala omkhulu.

Ukuba imishini enezithombe, cela mayelana nendlela ukwenza umphumela "inhlanzi iso", akudingeki - umsebenzi kuwe ukwenza imishini eliphezulu. Yiqiniso, ukuthola amadivayisi njenge zingenzeki ngenxa ilukuluku - kuba impela eqolo. Ngokwesibonelo, ukuhlinzeka ubheka izinto ngombono ofanele lens "Fisheye» Canon ungase ube ukubaluleka 200 kuya ku-1000 zamadola. Kodwa bezithombe professional ukuthenga okunjalo kungaba iyisibusiso real, ukuvumela ukuthola eliphezulu izithombe ezithakazelisayo futhi engavamile. Kulesi nombono, ukubukeka kanye wedding photos ethize, futhi ezikhangayo lathumela, futhi landscape ukubukwa.

Ukukhetha i-lens inhlanzi-iso izici oyifunayo, izithombe ekugcineni ukukhokhela ukuthenga kwabo. Phela, ukuze akwazi ukubonisa ezihlukahlukene lochwepheshe. "Isolenhlanzi" ivumela bezithombe ukunikela amakhasimende i ngisho ebanzi ezahlukene isibhamu kanye Ukuhlanekezelwa optical kokuvamile umxhwele ebukeka. Ukuze-nzuzo photoartists lokhu lens futhi ekuvuleni Ububanzi amasha wobuciko.