Kaningi, lapho usebenza ne-Photoshop, udinga ukusika into esithombeni sokuqala. Kungaba isiqeshana sefenisha noma ingxenye yendawo, noma izinto eziphilayo - umuntu noma isilwane.
Kulesi sifundo sizothola amathuluzi asetshenziswa ekusikeni, kanye nokwenza okuthile.
Amathuluzi
Kunamathuluzi amaningi alungele ukusika isithombe ku-Photoshop eduze ne-contour.
1. Ukugqamisa okusheshayo.
Leli thuluzi lihle ekukhetheni izinto ezinemingcele ecacile, okungukuthi, ithoni emingceleni ayihlanganisi nethoni yangemuva.
2. The magic wand.
I-magic magic isetshenziselwa ukuqokomisa amaphikseli anemibala efanayo. Uma ufisa, ukuba nesizinda esicacile, isibonelo, mhlophe, ungakususa usebenzisa leli thuluzi.
3. I-Lasso.
Enye yezinto ezingahambi kahle, ngombono wami, amathuluzi wokukhethwa nokusika okwalandela kwezinto. Ukuze usebenzise i-Lasso ngempumelelo, kufanele ube (isandla) esiqinile noma ithebhulethi enomfanekiso.
4. I-lasso eqondile.
I-lasso eyi-rectilinear kufanelekile, uma kunesidingo, ukukhetha nokusika into enemigqa eqondile (ubuso).
5. Imagnetic lasso.
Elinye ithuluzi "elihlakaniphile" le-Photoshop. Izikhumbuza ezisebenzayo Ukukhetha Okusheshayo. Umehluko ukuthi iMagnetic Lasso idala umugqa owodwa "onamathela" entanjeni yento. Izimo zokusebenzisa ngempumelelo ziyefana "Ukugqamisa okusheshayo".
6. Ipipi.
Ithuluzi elivumelana nezimo futhi kulula ukulisebenzisa. Kusetshenziswa kunoma yiziphi izinto. Lapho usika izinto eziyinkimbinkimbi, kunconywa ukuyisebenzisa.
Prakthiza
Njengoba amathuluzi okuqala amahlanu angasetshenziswa ngendlela enembile futhi okungahleliwe (izosebenza, ngeke isebenze), ipeni lidinga ulwazi oluthile kusuka ku-photoshopper.
Kungakho nginqume ukukukhombisa ukuthi ungalisebenzisa kanjani leli thuluzi. Lesi yisinqumo esifanele, ngoba udinga ukufunda ngakwesokudla ukuze ungaphindi uvele.
Ngakho-ke, vula isithombe semodeli kuhlelo. Manje sizohlukanisa intombazane kusukela emuva.
Dala ikhophi yesendlalelo ngomfanekiso wokuqala bese usebenza.
Thatha ithuluzi Feather bese ubeka iphoyinti lesithombe. Kuzoba yikuqala nokuphela. Ngalesi sikhathi, sizovala loop ekugcineni kokukhethwa.
Ngeshwa, ikhesa ngeke libonakale kuma-skrini, ngakho-ke ngizozama ukuchaza konke ngamagama ngangokunokwenzeka.
Njengoba ukwazi ukubona, sinama-fillets kuzo zombili izinkomba. Manje sifunda ukuthi ungabazungeza kanjani "Feather". Asihambe kahle.
Ukuze wenze ukujikeleza kube bushelelezi ngangokunokwenzeka, ungafaki amachashazi amaningi. Sibeka iphuzu elilandelayo elilandelayo ebangeni. Lapha kufanele uzinqumele ukuthi iredio iqeda kuphi.
Isibonelo, lapha:
Manje ingxenye esetshenzisiwe kufanele igobeke endaweni efanele. Ukuze wenze lokhu, faka elinye iphuzu phakathi kwengxenye.
Okulandelayo, bamba ukhiye I-CTRL, thatha leli phuzu bese ulidonsela endaweni efanele.
Lesi iqhinga eliyinhloko lokugqamisa izindawo eziyinkimbinkimbi zesithombe. Ngendlela efanayo sizungeza yonke into (intombazane).
Uma, njengakithi, into inqunywa (kusuka ngaphansi), lapho-ke i-contour ingahanjiswa ngaphandle kwelevaki.
Siyaqhubeka.
Lapho usuqedile ukukhetha, chofoza ngaphakathi kwe-contour ebangelwa inkinombo yegundane bese ukhetha into yemenyu yokuqukethwe "Dala ukukhetha".
I-radius ene-shading isethwe ngamaphikseli angu-0 bese uqhafaza KULUNGILE.
Sithola ukukhetha.
Kulokhu, isizinda siyaqokonyiswa futhi ungasisusa ngokushesha ngokucindezela ukhiye DELkepha sizoqhubeka nokusebenza - isifundo ngemuva kwakho konke.
Guqula ukukhetha ngokucindezela inhlanganisela yokhiye I-CTRL + SHIFT + I, ngaleyo ndlela udlulisela indawo ekhethiwe kumodeli.
Bese ukhetha ithuluzi Indawo Ehlanganayo bese ubheka inkinobho "Hlaziya umphetho" kuphaneli ephezulu.
Ewindini lamathuluzi elivulayo, bushelelezi ukukhethwa kwethu kancane bese uhambisa onqenqemeni eceleni kwemodeli, njengoba izindawo ezincane zangemuva zingangena kulolo hlaka. Amanani akhethwa ngawodwana. Izilungiselelo zami zisesibukweni.
Hlela okuphumayo ekukhetheni bese uqhafaza KULUNGILE.
Umsebenzi wokulungiselela uqediwe, ungasika umalukazana. Cindezela isinqamuleli I-CTRL + J, ngokwenza kanjalo ngiyikopisha kungqimba entsha.
Umphumela womsebenzi wethu:
Ngale ndlela (eqondile), ungasika umuntu ku-Photoshop CS6.
