I-GIMP ibonelela ngeendlela ezininzi zokuguqula imifanekiso ibemnyama namhlophe. Inketho nganye iyahluka ngamanqanaba ahlukeneyo okuguquguquka kunye neziphumo ezahlukeneyo ngokunjalo. Nazi zonke iindlela onokuzisebenzisa ukuguqula imifanekiso kunye nomahluko phakathi kwazo. Ukukhetha enye ngaphezu komnye ngumbandela nje wokukhetha ngokwemfuno yakho.
Guqula iifoto zibe mnyama namhlophe kwi-GIMP
Masiqale ngeyona ilula yeqela.
1. Vula imowudi engwevu
Ngokungagqibekanga, umfanekiso uya kuvula kwimowudi ye-RGB, kodwa ukutshintsha imo ibe greyscale kuya kuwutshintsha ngokuzenzekelayo umfanekiso ube mnyama nomhlophe. Nge-grayscale, njengoko igama libonisa, awunalo naluphi na ulawulo olongezelelweyo phezu komfanekiso kuba utshintsha umbala wombala womfanekiso ngokuthe ngqo. Awukwazi ukulawula ubunzulu okanye imijelo yombala. Kwakhona, akukho khetho ukuseta oku kumaleko omnye kuphela. Nje ukuba yenziwe, iya kusetyenziswa kuwo wonke umfanekiso kunye nazo zonke iileya.
Ukuguqula umfanekiso ube mnyama namhlophe usebenzisa i-grayscale, cofa Umfanekiso > Imo kwaye ukhethe Irediyo Imibala engwevu.
Oku kuyakuguqula umfanekiso ubemnyama namhlophe ngoko nangoko.
NgeGreyscale ekhethiweyo, onke amagalelo alandelayo kunye nokuhlelwa kwakhona kuya kuba kwiGreyscale. Ukutshintsha oku, kwakhona, vula Umfanekiso > Imo kwaye ukhethe RGB . Oku kuya kuvelisa imibala ngaphandle kokutshintsha umfanekiso owuguqulele kwigreyscale.
2. Sebenzisa i-desaturation
Ngokungafaniyo nendlela ye-grayscale, kunye ne-desaturation, unokukhetha ubukhulu bomfanekiso omnyama nomhlophe owufunayo. Oku kuthetha ukuba unenketho yokungaguquleli umfanekiso ube mnyama namhlophe ukuba uyakhetha.
Ukuguqula umfanekiso ube mnyama namhlophe usebenzisa i-Desaturation, khetha umaleko ofuna ukuwuguqula ube mnyama namhlophe. Ukwanalo ukhetho lokukhetha iileya ezininzi ngokucinezela iqhosha le-ctrl.
Nje ukuba ukhethiwe, cofa Khetha umbala kwibar yemenyu uze ukhethe ukuhluza .
Oku kuya kuvula ipopup apho unokutshintsha ubunzulu bezithunzi ezimnyama nezimhlophe usebenzisa ukhetho . Scale .
Esi sixhobo siza kugcina inqanaba lokugcwalisa njengoseti lwangaphambili nto leyo ethetha ukuba iya kusebenzisa useto olufanayo lweminye imifanekiso kamva. Ngaphandle koko, zikho ezinye iindlela zokuchithwa kwe-desaturation ezifana Ukukhanya, iLuma, ukuKhanya, i-Avareji و ixabiso . Imowudi nganye isebenzisa umthunzi owahlukileyo omnyama nomhlophe kumfanekiso onokulungiswa ngakumbi ngokuguqula ukukhanya kunye nemijelo yombala. Ungafikelela kwezi ndlela ngokuvula Imibala> yitshise uze ukhethe Ukulahla kwakhona .
Oku kuya kuvula i-popup apho unokusebenzisa ezi ndlela kumfanekiso.
Endaweni yokuxhomekeka kwisixhobo ukubonelela ngeendlela ezahlukeneyo ze-grayscale, unokuhlengahlengisa ngesandla itshaneli ze-RGB ukuze ufumane kanye ubumnyama nomhlophe oyifunayo.
3. Uhlengahlengiso ngokusebenzisa uMxube weChannel
Ngokhetho loMxube weSiteshi, unokwenza ngokwezifiso zonke iindawo zomfanekiso. Unokukhetha amanqanaba abomvu, aluhlaza, naluhlaza omfanekiso ukuze ufumane umbala ogqibeleleyo omnyama nomhlophe owufunayo.
Ukutshintsha imibala ibemnyama namhlophe ngomxube wetshaneli, vula Imibala > Amacandelo > Isixhumi seMono. Oku kuya kuguqula umfanekiso ube mnyama namhlophe kwaye uvule ifestile ye-popup yokwenza ngokwezifiso itshaneli zeRGB.
Ngoku ungadlala ngezi jelo zeRGB ukutshintsha ithowuni yombala womfanekiso omnyama nomhlophe. Ukugcina inqanaba elifanayo lokukhanya, kufuneka wongeze amaxabiso ukuya kuthi ga kwi-100%. Umzekelo, ukuba ubeka obomvu ukuya kwi-31%, eluhlaza ukuya kwi-58%, kunye neblue ukuya kwi-11%, uya kufumana umfanekiso ofanayo omnyama nomhlophe njengokhetho lwe-grayscale. Ukunqanda lo mba wokuqaqamba, unokwenza i Gcina iqhosha. Iya kulungelelanisa iileya zeRGB ngaphandle kokuchaphazela amanqanaba okukhanya.
Nanku umzekelo. Ukuba ujonge isibhakabhaka esimnyama, yehlisa inqanaba letshaneli eluhlaza oko kuya kwenza isibhakabhaka sibonakale simnyama. Ungasebenzisa obu buchule ukutshintsha imibala yesitishi ukukhupha izinto ezithile.
Inzuzo yeChannel Mixer kukuguquguquka. Kum, imalunga nokongeza ngakumbi umahluko kunye nokukhupha uyilo olugqibeleleyo kunye nemigca kwiifoto ngaphandle kwengxolo eyandisiweyo.
Ukuguqulwa: Guqula iifoto ezimnyama nezimhlophe nge-GIMP
Inketho ye-grayscale ilungile ekuguquleni imifanekiso ibe mnyama namhlophe kodwa ayinalo ulawulo lokuba ubunzulu kunye neenketho zetshaneli zibonelela ngelixa uhlengahlengisa umfanekiso. Ukunciphisa amanqanaba okuzalisa kunceda ukulungelelanisa ubunzulu, kodwa umfanekiso wokugqibela omnyama nomhlophe unengxolo ethe kratya xa kuthelekiswa negreyscale kanye xa usondeziwe. Inketho yokuxuba itshaneli ivumela ukulungelelanisa umfanekiso ukuze uhambelane neemfuno zakho. Unokulawula umbala ngamnye, kwaye ke unokwenza izinto ezinjengokuguqula isibhakabhaka sibe nombala omnyama, okanye ukhuphe into enomthunzi oqaqambileyo, njl.
