Imigqa, kanye nezinye izinto zejometri, kuyingxenye ebalulekile yomsebenzi we-Photoshop. Kusetshenziswa imigqa, ugridi, umqhudelwano, izingxenye ezahlukahlukene zokwakheka, kwakhiwa amathambo ezinto eziyinkimbinkimbi.
I-athikili yanamuhla izonikezwa ngokuphelele ekutheni ungawakha kanjani imigqa ku-Photoshop.
Ukudalwa kwemigqa
Njengoba sazi kusuka ezifundweni zejometri zesikole, imigqa iqonde, iphukile futhi igobile.
Qondisa
Ukwakha umugqa ku-Photoshop, kunezindlela eziningi usebenzisa amathuluzi ahlukahlukene. Zonke izindlela eziyisisekelo zokwakha zinikezwa kwesinye sezifundo ezikhona.
Isifundo: Dweba umugqa oqondile ku-Photoshop
Ngakho-ke, ngeke sihlale isikhathi eside kulesi sigaba, kodwa masinyane siqhubekele kulandelayo.
Umugqa ophukile
Umugqa ophukile uqukethe izingxenye eziningana eziqondile, futhi ungavalwa, wenze i-polygon. Ngokusekelwe kulokhu, kunezindlela ezimbalwa zokwakha.
- Vula umugqa ophukile
- Isixazululo esilula kakhulu sokwenza umugqa onjalo iyithuluzi Feather. Ngalo, singadweba noma yini ukusuka nge-angle elula kuya ku-polygon eyinkimbinkimbi. Funda kabanzi mayelana nethuluzi eliku-athikili kuwebhusayithi yethu.
Isifundo: Ithuluzi Lokubhala ku-Photoshop - Theory and Exercise
Ukuze uzuze umphumela esiwudingayo, kwanele ukubeka amaphuzu ayisethenjwa ku-canvas,
Bese ukokelezele i-contour ephumelelayo nelinye lamathuluzi (funda isifundo sePeni).
- Enye inketho ukwenza i-polyline ephuma emigqeni eminingana. , Ungakwazi ukudweba into yokuqala,
emva kwalokho, ngokukopisha izingqimba (I-CTRL + J) nezinketho "Uguquko lwamahhala"kufakwe yi-keystroke I-CTRL + T, dala isibalo esidingekayo.
- I-polyline evaliwe
- Isibalo.
Isifundo: Amathuluzi wokwenza amajamo ku-Photoshop
Lapho sisebenzisa le ndlela, sithola isibalo seJiyomethri enama-engela alinganayo kanye nezinhlangothi.
Ukuze uthole umugqa (i-contour) ngqo, udinga ukulungiselela i-stroke esibizwa ngokuthi "Ibhakhodi". Esimweni sethu, kuzoba ukuhlaselwa okuqhubekayo kosayizi obunikezwe nombala.
Ngemuva kokukhubaza ukugcwaliswa
sithola umphumela oyifunayo.
Isibalo esinjalo singashintshwa futhi sijikelezwe kusetshenziswa okufanayo "Uguquko lwamahhala".
- I-lasso eqondile.
Usebenzisa leli thuluzi, ungakha ama-polygons anoma yikuphi ukucushwa. Ngemuva kokubeka amaphuzu amaningi, kudalwa indawo ekhethiwe.
Lokhu kukhethwa kudinga ukusatshalaliswa, okukhona ukuthi kukhona umsebenzi ohambisanayo obizwa ngokucindezela I-RMB ngaphezulu kwephaneli.
Kuzilungiselelo, ungakhetha umbala, ubungako kanye nesikhundla sohlangothi.
Ukuze ulondoloze ubukhali bamakhona, isikhundla sinconywa ukuba senziwe. "Ngaphakathi".
Njengoba sishilo phambilini, umugqa onjalo uyigobolondo. Kunezindlela ezimbili zokwakha ama-polygons - usebenzisa ithuluzi elifanele eqenjini "Umdwebo", noma ngokudala ukukhetha kobumbano ololandelwa ukulandela unhlangothi.
Ijika
Ama-Curves anamapharamitha afanayo nemigqa ephukile, okungukuthi, angavalwa futhi avuleke. Kunezindlela eziningi zokudweba umugqa ogobile: amathuluzi Feather futhi Lassokusetshenziswa amajamo noma ukukhetha.
- Vula
- Kuvaliwe
- Lasso
Leli thuluzi likuvumela ukuthi udwebe ama-curves avaliwe wanoma yiluphi uhlobo (izingxenye). I-Lasso yakha ukukhetha, okuthi, ukuze kutholakale umugqa, kufanele kuzungezwe ngendlela eyaziwayo.
- Indawo ese-oval.
Kulesi simo, umphumela wezenzo zethu uzoba umbuthano wesimo esijwayelekile noma se-ellipsoidal.
Ngokudalwa kwayo, kwanele ukubiza "Uguquko lwamahhala" (I-CTRL + T) futhi, ngemuva kokuchofoza I-RMB, khetha umsebenzi ofanele owengeziwe.
Kugridi evelayo, sizobona okumaka, ukudonsa lapho, ungafinyelela khona umphumela oyifunayo.
Kuyaqapheleka ukuthi kulokhu, umphumela udlulela ekuqineni kogqinsi.
Indlela elandelayo izosivumela ukuthi sisindise wonke amapharamitha.
- Isibalo.
Sizosebenzisa ithuluzi I-Ellipse futhi usebenzise izilungiselelo ezichazwe ngenhla (ngokuqondene ne-polygon), dala umbuthano.
Ngemuva kokudalwa, sithola umphumela olandelayo:
Njengoba ukwazi ukubona, ubukhulu bezintambo buye bahlala bungashintshiwe.
Lomugqa ungaboniswa kuphela "Feather" (ngokushaywa unhlangothi), noma "ngesandla". Esimweni sokuqala, isifundo sizosisiza, isixhumanisi esingaphezulu, kwesesibili kuphela isandla esiqinile.
Ngalesi sikhathi, isifundo ekudaleni imigqa ku-Photoshop sesiphelile. Sifunde ukuthi zingawakha kanjani imigqa eqondile, ephukile neyogobile ngezindlela ezahlukene kusetshenziswa amathuluzi e-program ahlukahlukene.
Ungawanaki la makhono, ngoba asiza ekwakheni amajamo wejometri, amabala, ama-grid ahlukahlukene kanye ozimele ohlelweni lwe-Photoshop.
