Yadda za a yi Aiki Black da White Sakamakon Launi tare da GIMP

01 na 09

Yarda launin launi a cikin Black da White Photo

Jonathan Knowles / Stone / Getty Images

Ɗaya daga cikin hotuna masu tasiri da yafi tasiri ya haɗa da canza hoto zuwa baki da fari sai dai don abu daya wanda yake fitowa a launi. Zaka iya cimma wannan a hanyoyi da dama. Ga wata hanya marar lalacewa ta yin amfani da mashin shafe a cikin ɗan littafin hoto kyauta GIMP.

02 na 09

Ajiye da Bude Ayyukan Ɗaukakawa

Wannan shine hoton da za mu yi aiki tare da. Hotuna © Copyright D. Spluga. An yi amfani tare da izini.

Farawa ta buɗe hotunanka, ko ajiye hoto da aka nuna a nan don yin aiki akan yadda kake bi tare. Danna nan don cikakken girman. Idan kana amfani da Gimp a kan Mac, maye gurbin Umurnin (Apple) don Sarrafa , da Zaɓi don Alt a duk lokacin da aka ambata gajerun hanyoyin keyboard.

03 na 09

Yi amfani da Layer Layer

Da farko za mu yi kwafin hoto kuma sake mayar da ita zuwa baki da fari. Sanya layin da ke nunawa ta hanyar latsa Ctrl-L . Danna danna kan bayanan baya kuma zaɓi "zanen" daga menu. Za ku sami sabon Layer da ake kira "kwafin ajiya." Danna sau biyu a kan sunan Layer kuma rubuta "ƙananan digiri," sa'an nan kuma latsa shigar don sake suna da Layer.

04 of 09

Sanya Layer Duplicate zuwa Girman Girma

Je zuwa menu na Launuka kuma zaɓi "lalata" tare da ma'aunin digiri na zaɓin da aka zaɓa. Maganar "cire launuka" tana samar da hanyoyi uku na juyawa zuwa ƙananan ƙananan matakan. Zaka iya gwaji don gano abin da kuka fi so, amma ina amfani da zaɓi na haske a nan. Latsa maballin "deaturate" bayan yin zabi.

05 na 09

Ƙara Masallacin Layer

Yanzu za mu ba da wannan hoton launi ta launi ta hanyar mayar da launi ga apples ta amfani da mashin rubutun. Wannan yana ba mu damar gyara kuskure.

Danna dama a kan "ma'aunin digiri" Layer a cikin layer palette kuma zaɓi "Ƙara Maɓallin Layer" daga menu. Saita zaɓuɓɓuka kamar yadda aka nuna a nan cikin maganganu wanda ya bayyana, tare da "White (cikakken opacity)" aka zaɓa. Sa'an nan kuma danna "Ƙara" don amfani da mask. A layers palette zai nuna wani akwatin farin kusa da hotunan hoto - wannan yana wakiltar mask.

Saboda mun yi amfani dashi mai mahimmanci, muna da siffar launi a cikin bayanan baya. Yanzu zamu yi zane a kan takalma na kwaskwarima don bayyana launi a bayan bayanan da ke ƙasa. Idan ka bi duk wani takaddunina na, za ka iya riga ka saba da maskoki na Layer. Ga sake saiti ga wadanda basu da:

Maskurin masauki yana baka damar share sassa na wani Layer ta zane a kan mask. White ya bayyana Layer, baƙar fata shi ne gaba ɗaya, kuma inuwa ta launin toka yana nuna shi. Saboda kullunmu a halin yanzu duk fararen, an bayyana dukkanin lakabin grayscale. Za mu toshe harsashi mai launin dutse kuma mu nuna launi na apples daga bayanan baya ta zane a kan mashin murya da baki.

06 na 09

Nuna Al'ummai a Launi

Zo a cikin apples a cikin hoto don haka su cika aikinka. Yi amfani da kayan aikin Paintbrush, zaɓi wani ƙwararren ƙwallon ƙafa mai kyau, da kuma sanya opacity zuwa kashi 100. Saita launin launi zuwa baki ta latsa D. Yanzu danna kan mashin rubutun kalmomi a cikin layer palette kuma fara zanen kan apples a cikin hoto. Wannan lokaci ne mai kyau don amfani da kwamfutar hannu idan kun sami ɗaya.

Yayin da kake fenti, yi amfani da maɓallan maƙallan don ƙarawa ko rage girman ka:

Idan kun kasance mafi kyawun yin zaɓar fiye da zane a cikin launi, za ku iya amfani da zaɓi don ware abin da kuke son launi. Danna ido a cikin layer palette don kashe launin digiri, zaɓi zabinka, sa'annan ya sake mayar da murfin girasar. Danna maɓallin gyaran fuska thumbnail, sa'an nan kuma je Shirya> Cika da FG Color , tare da baki kamar launi na farko.

Kada ka firgita idan ka fita waje. Zan nuna muku yadda za ku tsabtace hakan gaba.

07 na 09

Ana tsarkakewa a gefuna ta zane ta zane ta zane

Kuna yiwuwa fentin launi a kan wasu yankunan da ba kuyi nufin su ba. Ba damuwa. Kawai canza launin launi zuwa farar fata ta latsa X kuma ka share launi zuwa launin toka ta amfani da ƙananan ƙura. Zo a kusa da tsabtace kowane gefuna ta amfani da gajerun hanyoyi da kuka koya.

Saita matakan zuƙowa zuwa kashi 100 (ainihin pixels) lokacin da aka gama. Zaka iya yin wannan ta latsa 1 akan keyboard. Idan gefuna masu launi suna da matsananciyar matsananci, za ka iya sauƙaƙe su dan kadan ta hanyar zuwa Filters> Blur> Gaussian Blur kuma saita sautin haske na 1 zuwa 2 pixels. Ana amfani da ƙuƙwalwar maskurin, ba hoto ba, wanda ya haifar da sauti.

08 na 09

Ƙara Ƙara don Ƙarshen Kashe

Hanyoyin baƙaƙe na fari da fari suna da wasu hatsi na fim. Wannan shi ne hoto na dijital don haka ba za ka sami wannan hatsin hatsi ba, amma za mu iya ƙara shi tare da tace muryar.

Na farko dole mu kusantar da hoton da zai cire mask din masaukin, don haka ka tabbata kana da farin ciki tare da sakamako mai launi kafin mu fara. Idan kana so ka ci gaba da gyare-gyare na fayil din kafin yin sulhu, je zuwa Fayil> Ajiye Kwafi kuma zaɓi "GIMP XCF" don nau'in fayil ɗin. Wannan zai haifar da kwafin a cikin tsarin GIMP amma zai ci gaba da bude fayil ɗinku.

Yanzu dama danna a cikin layers palette kuma zaɓi "Hoton Hotuna." Tare da kwafin kwafin da aka zaɓa, je zuwa Filters> Noise> RGB Noise . Cire kwalaye don "Maƙalar Ƙara" da kuma "RGB Independent". Saita Red, Green da Blue zuwa 0.05. Bincika sakamakon a cikin samfurin samfoti kuma daidaita yanayin zuwa ga son ku. Zaka iya kwatanta bambancin da kuma ba tare da rikici ba ta amfani da gyare-gyare da kiyaye umarnin.

09 na 09

Shuka da Ajiye Hotuna

Hoton da aka gama. Hotuna © Copyright D. Spluga. An yi amfani tare da izini.

A matsayin mataki na karshe, yi amfani da Zaɓin Zaɓin Zaɓuɓɓuka da kuma yin zaɓi na amfanin gona don abun da ke da kyau. Je zuwa Image> Girbi don Zaɓi , to, ku ajiye hoton da kuka gama.