Amaski ku-Photoshop


Ezweni lanamuhla, alas, umuntu akakwazi ukwenza ngaphandle kokusebenzisa uhlelo lwe-Photoshop. Futhi ngesinye isigaba sokusebenza nayo, ungadinga ulwazi lokuthi ungayenza kanjani imaski yokusika.

Lesi sihloko sizokutshela ukuthi ungasebenzisa kanjani imaski ku-Photoshop.

Kubasebenzisi be-Photoshop, ukwazi ukuthi ukusebenzisa i-mask kubaluleke kakhulu, ngoba kuvame ukudingeka ukusebenzisa lolu hlu.

Unenzuzo eningi. Okokuqala, ukulayishwa kwemasksi akuphansi kwe-eraser ekusebenzeni kwayo. Okwesibili, leli thuluzi likuvumela ukuba wenze lokhu noma leyo ndawo kusithombe esingabonakali ngombhalo wamasekhondi. Kuhle futhi okwesithathu, ngisho nengane izokwazi ukuthola imiyalelo yokuyisebenzisa.

Iyini imaski engqimba

Ithuluzi le-Photoshop elithi "mask" liyaziwa. Ngokuyinhloko, yenzelwe ukufihla ingxenye ethile yesithombe noma ukuyeka kancane noma ngokuphelele umsebenzi wendlela ethile ku-Photoshop.

Akuwona wonke umuntu, ngisho nomsebenzisi wekhompyutha ophambili kakhulu owaziyo ukuthi i-mask inemibala emithathu, kodwa iyinhlanganisela yemibala emhlophe, emnyama nomhlophe.

Ngayinye yale mibala inomsebenzi wayo. Umbala omnyama ohloswe ukugubha, umphumela wegrey uthinta ukukhanya, futhi umhlophe wenza isithombe noma esinye isithombe sibonakale.

Yonke le mibala kule mask ingahle ishintshwe kuye ngokuthi yikuphi okuphishekela umgomo: ukwenza ukuthi ungqimba ungabonakali noma ubambe ngokucophelela noma iyiphi indawo.

Ukusebenzisa i-mask ku-Photoshop, ungafihla izinhlobo eziningi zezendlalelo: izinto ezihlakaniphile, izendlalelo ezinezifomu noma umbhalo ... Akekho ovimbela ukufaka imaski kunye, kodwa eqenjini lezigcawu.

Empeleni, i-mask inezakhiwo ezifanayo njenge-eraser. Isithombe esiseqenjini sizohlala singanyenekile, noma ngabe imaski ihlelwe ngokuhlukile noma isusiwe. Ngokungafani ne-mask, i-eraser ayikwazi ukusetshenziselwa ihluzo ze-vector.

I-Algorithm yokwengeza isisk kuya ungqimba

Njengoba kushiwo ngaphambili, i-mask ingasetshenziswa ezinhlotsheni eziningana noma emgqeni owodwa waluphi uhlobo. Ukuze usebenze nama-masks, abadali beprogram ye-Photoshop babe yiqembu elibelwe ngokukhethekile "Engeza imaski kwisendlalelo". Ukuze uthole lesi sithonjana, kufanele ubuke iphaneli yamatshe, kungezansi nje.

Kunezinhlobo ezimbili zamaski ezahluke ngenhloso yazo: i-mask emnyama nomaski omhlophe. Umaski omnyama wenza ingxenye ethile yesithombe engabonakali. Vele uchofoze ibhulashi elimnyama bese ukhetha ingxenye yesithombe ofuna ukuyifihla ngaso, futhi iyophela.

Umphumela ohlukile unomasaki omhlophe - kufanele usetshenziswe uma ufuna isithombe sihlale sibonakala.

Kodwa lena akuyona yindlela kuphela yokuphoqelela imaski engqimba esithombeni. Indlela yesibili ilula kakhulu, ngokulandelanayo, kufanele inakekelwe kulabo abasafunda kuphela uhlelo lwe-Photoshop.

Chofoza kuqala kwimenyu. "Izithako", khona-ke kusukela ezingxenyeni ezihlinzekwa uhlelo ofuna ukukhetha kuzo, khetha imaski yokubeka ungqimba.

Okulandelayo, udinga ukwenza olunye ukhetho, kepha manje kusuka ezinhlotsheni ezimbili zamaski - abamnyama nabamhlophe. Uma ukhetha kufanele uqondiswe yiliphi usayizi oluzoba yingxenye yesithombe okufanele lifihliwe.

Uma kuncane, khona-ke imaski yombala omhlophe iyoba ngumsizi ongcono kakhulu. Uma indawo esithombeni inkulu, ngakho-ke kuhle ukusebenzisa mask omnyama.

Indlela yokusebenza nge-mask ungqimba

Sithemba ukuthi manje akuyona imfihlo kuwe ukuthi imaski ingubani nokuthi uyayibeka kanjani esithombeni. Uma kunjalo, sekuyisikhathi sokuqala ukusebenza nayo.

Ekusebenzeni okuqhubekayo, udinga ukunquma ukuthi yimiphi imiphumela oyifunayo kusithombe. Kuye ngalokhu, ukhetha ithuluzi elifanele kulabo abanikezwa ku-Photoshop.

Ake sithi udinga ukukhetha imaski. Kulokhu, elinye lamathuluzi amathathu lizokwenza: ithuluzi lokukhetha, ibhulashi noma umunwe. Khetha okusebenza kahle nawe.

Sebenzisa ithuluzi elikhethiwe njengokungathi uqhubeka nokusebenza ungqimba olujwayelekile. Ufuna ukwengeza umphumela ongajwayelekile esithombeni sakho - sebenzisa i-gradient, ibhulashi, noma amanye amathuluzi wokudweba.

Ngeshwa, ungqimba lwesimasa awuvumeli ukusetshenziswa kwembala ekhanyayo, ecebile, ngakho-ke kufanele uzivimbele ebangeni elimnyama nelomhlophe we-shades.

Isibonelo, kubukeka kanje. Ake sithi udinga ukuguqula ithoni elimpunga elimnyama esithombeni ku-bright and original one. Ithuluzi le-Black Brush lizokusiza ngalokhu.

Ukuchofoza kukho, khetha isizinda ofuna ukufihla. Khona-ke, esikhundleni salokho, vele ubeke esinye isizinda, futhi isithombe sizokhipha imibala emisha.

Yiziphi izihlungi namathuluzi angasetshenziselwa ama-mask okugcwala

Ekuqaleni kwalesi sihloko kwakukhona ulwazi olumayelana nokuthi kungenzeka yini ukusebenzisa noma iziphi izihlungi namathuluzi kumaski angqimba. Ukukhethwa kwezihlungi namathuluzi kuxhomeke kunjani uhlobo ofuna ukuthola. Okubekwe ngezansi kukhona amathuluzi abasebenzisi be-Photoshop abakhetha kaningi.

1. I-Gradient

Akunoma ubani osebenzisa i-Photoshop ewake wezwa nge-Gradient. I-gradient yenza ushintsho phakathi kwezithombe ezimbili noma ngaphezulu ezingabonakali ngenxa yomdlalo wokukhanya nesithunzi.

2. Amafomu nemibhalo

Amagama nemishwana ehlukahlukene ephrintiwe kumaski okubeka ungqimba nawo avamile phakathi kwabasebenzisi be-Photoshop. Uma ufuna ukusebenza ngethuluzi elithi "Umbhalo", bese uchofoza isithonjana saso nakulayini ovela kuhlu lwesikrini kumbono wakho oyintandokazi noma umbhalo.

Bese ukhetha umbhalo ofakiwe, obambe ukhiye kwikhibhodi CTRL bese uchofoza isikhombisi segundane kubha yamathuluzi ethi "Ithuluzi Lombhalo."

Ngemuva kwalokho, ubuyekeze isendlalelo esithombeni sokuqala bese umane ubeke imaski eyengeziwe. Kulesi simo, isendlalelo lapho ikatho itholakala khona kufanele ibe ngaphansi kwesendlalelo sombhalo. Ngezansi isithombe lapho ungakwazi ukulandelela umphumela wazo zonke lezi zenzo.

3. Brush

Ibhulashi livame ukusetshenziswa lapho udinga ukufaka ingemuva kwesithombe esithombeni noma ukunciphisa usayizi wesithombe. Noma kunjalo, i-mask isendlalelo ayikho ithuluzi elingaphansi lokusebenzisa indawo yangemuva.

4. Izihlungi

Izihlungi kufanele zisetshenziswe uma umgomo wakho ukuhlobisa, ukuhlukanisa isithombe. Kunezindlela eziningi kakhulu zokwenza lokhu. Nazi eziningi zazo ezifanele kuphela kulabo abanama-Photoshop ku- "wena" futhi abanomqondo ocebile.

Ukwenza lula ukuqonda - isibonelo esincane. Ake sibuyele esithombeni ngekati. Kungani ungadonseli iphethini yangempela emhlabeni wonke? Ukuze wenze lokhu, yenza imaski yendlala usebenzisa ukhetho oluxubile. Ngenxa yalokho, isithombe sizoba sincane, kanti enye ibe ingabonakali, futhi ingasuswa.

Okulandelayo, vula ifasitela nge-layer-masks nge-cursor mouse, chofoza isithonjana "Hlunga"bese kuqhubeke "Umklamo" bese uchofoza isithonjana "I-halftone yamabala".

Ukulandela lokhu, kuzodingeka ufake izinombolo kwimenyu yokudonsa, nokuthi yiziphi ozothola ngokubuka isithombe ngemuva kombhalo. Uma wenza konke ngokufanele, khona-ke ekugcineni uzokwazi ukuwuthanda isithombe, emaphethelweni awo ahlotshiswe ngefreyimu enephethini yangempela.


5. Amathuluzi wokukhetha

Noma yimuphi ungqimba ungahlukaniswa ngokulula njengombhalo wendatshana, futhi ungenza imaski yocansi, njengoba kushiwo ngaphambili. Ukuze ukhethe, ungasebenzisa noma iyiphi ithuluzi, isibonelo, ukukhethwa kwe-rectangular. Ngemuva kwalokho, i-mask isetshenziselwa kuphela kwisendlalelo esikhethiwe. Ubujamo besendlalelo esitjhejiweko kukuvumela ukuba usebenzise i-mask kweso leso sikhathi.

Amanye amathuluzi

Isendlalelo lapho isask isetshenziswa khona kulula ukuhlela. Ukwenza lokhu, ukushaywa komzimba kusetshenziswa emibala emnyama nemhlophe. Ekuqaleni kwalesi sihloko kunikezwe imiyalelo eningiliziwe yokuhlela ungqimba. Kodwa-ke, ku-Photoshop yohlelo, kunezinye amathuluzi ezithinta imaski yesendlalelo. Zivela esibukweni, uma uchofoza isithonjana se-mask ngenkinobho yegundane kwesokudla. Uma uthola i-Photoshop, kuzokusiza ukuba wazijwayele.

1. Susa umbukiso wesendlalelo. Ngemuva kokuchofoza kulo myalo, i-mask isendlalelo iphela.

2. Faka isicelo semaski esendlalelo. Ngemuva kokuchofoza kulo myalo, inhlanganisela yesithombe esendongeni kanye nemaski kwenzeka. Ngakho-ke ungqimba luhlehlisiwe.

3. Vala imaski yokungqimba. Leli thuluzi likuvumela ukuba ususe imaski yesikhala okwesikhashana. Kodwa ukubuyisela kulula njengokususa: mane uchofoze isithonjana se-mask, futhi i-mask isebenza futhi.

Kuye ngenguqulo ye-Photoshop, eminye imiyalo ingenzeka futhi: "Susa imaski endaweni ekhethiwe", "I-intersection ye-mask nendawo ekhethiwe" futhi "Engeza isiski endaweni ekhethiwe".

Ngabe yiziphi izingqimba ongangeza umaski wesendlalelo

Cishe zonke izinhlobo zezendlalelo zisekela ukugubha imaski. Lokhu kufaka phakathi izendlalelo ezinezithombe ezihlanjululwe, ngento ehlakaniphile, izendlalelo ngombhalo, ngezimo ezihlukahlukene. Ngisho nasezindabeni eziningana ngesikhathi esisodwa ungangeza imaski.

Indlela izitayela zendlala ezithinta ngayo imaski

I-mask ingasetshenziswa kuzo zonke izimo. Uma usebenzisa izitayela zokuhlela isithombe ezifana "Shadow" noma "Ukukhanya kwangaphandle", i-mask isendlalelo ngeke isenze. Kodwa ukuguqulwa kocingo obunjalo "inkinga" kube into ehlakaniphile, ukukhishwa kwayo noma ukuhlanganiswa kwesendlalelo nesitayela esisetshenziswe kuso, kuphazamise inkinga.

Ngenhla kunikezwe lonke ulwazi olungasiza lapho usebenza ku-Photoshop ngamaski wokusika. Kungenzeka ukuthi emva kokuzijwayeza nokusebenzisa amathiphu aqukethwe kuwo, ngokusebenza, abasebenzisi besikhombisi babathuthukisa kakhulu amakhono abo.