Ukuba unandipha ukuthatha iifoto ngekhamera yakho yedijithali, kodwa ngamanye amaxesha awuzuzi iziphumo ozilindeleyo, ukwazi indlela yokusebenzisa i- Curves feature kwi- GIMP kunokukunceda ukuba uvelise imifanekiso ekhangeleke ngakumbi.
Ikhonkco kwiGIMP inokutshatya kakhulu, kodwa inembile ukuyisebenzisa. Enyanisweni, unokufumana iziphumo ezilungileyo ukusuka ekuhambeni kwee Curve ngaphandle kokuqonda ngokwenene oko wenzayo.
Kulo mzekeliso, unokubona isithunzi sokuqala ngakwesobunxele kunye nokungafani kakuhle kunye nendlela ephuculwe ngayo ngokuchanekileyo ngakwimimiselo ngokwenza ulungiso lwee- Curves kwi- GIMP . Uyabona indlela oku kuphunyezwa ngayo kumaphepha alandelayo.
01 ka 03
Vula i-Curves Dialog kwi-GIMP
Emva kokuba uvule isithombe ocinga ukuba sineempembelelo embi, iya kwi Imibala > Iingqungquthela zokuvula idibano yencoko.
Uza kubona ukuba kukho iinkokhelo ezikhoyo, kodwa kulo msebenzi, ungayihoyi i- Presets , qinisekisa ukuba ukuhla kweThaneli kusekwe kwixabiso kunye nohlobo lweCurve luyi- Smooth . Kwakhona, khangela ukuba ibhokisi lokuhlola likhethiweyo okanye awuyi kubona umphumo wokulungiswa kwakho.
Kufuneka uqaphele ukuba i-histogram iboniswa emva kwelayini, kodwa akubalulekanga ukuqonda oku njengoko siza kusebenzisa i-curve 'S' elula.
Qaphela: Ngaphambi kokuba wenze utshintsho kwiifoto zakho, kunokucetyiswa ukuba wenze ikopi yentsusa okanye uphinde uphinde ulandelele umgca wesiganeko kwaye uhlele oku phambi kokugcina i-JPEG yesithombe esitshintshileyo.
02 ka 03
Lungisa iiKreve kwiGIMP
Ikhefu le-'S 'yindlela elula kakhulu yokwenza uhlengahlengiso kunye neCandelo leMigangatho yeGIMP kwaye oku mhlawumbi yenzeke utshintsho lweekhontrakthi kunoma yimuphi umhleli wesithombe. Yindlela enokukhawuleza yokukhuthaza ukuhluka kwesithombe kwaye yenza ukuba imibala ibonakale igcwele.
Kwiifestile zeKharityu , cakraza kumgca wokudibanisa ngandlela-thile ukuya kwicala lasekunene uze ulikhuphe phezulu. Oku kukhanyisa iipekseli ezikhanyayo kwisithombe sakho. Ngoku klikha kumgca ukuya ngakwesobunxele uze uyihudule phantsi. Kufuneka ubone ukuba iipekseli ezimnyama kwisithombe sakho zenziwe mnyama.
Kufuneka uqaphele ukuba ungabonakali ukuba umonakalo awunemvelo, nangona oku kuxhomekeke kwintetho. Xa uvuyiswe ngempembelelo, nqakraza u- Kulungile ukusebenzisa isicelo.
03 ka 03
Iyini i-Histogram?
Njengoko kuthethwe, ibhokisi yencoko ibonisa i-histogram emva kwelayini. Unokufunda ngokubanzi malunga nokuba yiyiphi i-hertogram ekule nkcazo ye-histogram.
Kulo mfanekiso, uyabona ukuba i-hertogram ibandakanya indawo ngaphakathi kwefestile. Oko kuthetha ukuba ayikho iipekseli ezinobunzima okanye ubuncinci obubungakanani obuqulethwe kumfanekiso - ndinciphise ukuhlukisana kwesithombe esibangele le nto.
Oku kuthetha ukuba i-curve iya kuba neyiphi na impembelelo xa kuphakathi kwendawo ehlanganiswe yi-histogram. Uyabona ukuba ndenze utshintsho olubi kakhulu kwimimandla ngakwesobunxele nangakwesokudla kwekhava, kodwa umfanekiso ophezulu ubonakala ungakhange uphazamiseke ngenxa yokuba ayikho iipekseli kwisithombe kunye nemilinganiselo ehambelanayo.