Canja siffar hoto zuwa baki a cikin Photoshop

Lokacin aiki tare da hotuna a Photoshop, sau da yawa muna buƙatar maye gurbin baya. Shirin ba zai ƙayyade mu a cikin iri da launuka ba, saboda haka zaka iya canza ainihin bayanan asali zuwa wani.

A wannan darasi za mu tattauna hanyoyin da za mu ƙirƙirar baki a cikin hoto.

Ƙirƙirar baki

Akwai wani bayyane da dama, hanyoyi masu sauri. Na farko shi ne ya yanke abin da kuma manna shi a saman launi na baki.

Hanyar 1: Yanke

Akwai zaɓuɓɓuka da yawa don yadda za a zaɓa sannan a yanka wannan hoton zuwa wani sabon Layer, kuma dukansu an kwatanta su a ɗaya daga cikin darussan kan shafin yanar gizon mu.

Darasi: Yadda za a yanke wani abu a Photoshop

A yanayinmu, don sauƙi na fahimta, amfani da kayan aiki "Maƙaryacciyar maganya" a kan hoto mafi sauki tare da fararen fata.

Darasi: Magic Wand a Photoshop

1. Mun dauki a hannun kayan aiki.

   

2. Don sauke tsarin, cire akwatin. "Pixels masu dangantaka" a kan ma'auni (a sama). Wannan aikin zai ba mu damar zaɓar duk yankuna iri iri ɗaya a lokaci guda.

   

3. Na gaba, kana buƙatar nazarin hoton. Idan muna da farar fata, kuma abin da kanta ba ta da cikakke, to, sai mu danna kan bangon, kuma idan hoton yana da launi guda, to yana da hankali don zaɓar shi.

   

4. Yanzu a yanka (kwafin) apple ɗin a sabon salo ta amfani da gajeren hanya na keyboard CTRL + J.

   

5. Bayan haka duk abu mai sauki ne: ƙirƙirar sabon layin ta danna kan gunkin a kasa na panel,

   

   Cika shi da baki ta amfani da kayan aiki "Cika",

   

   Kuma sanya shi a ƙarƙashin itacen tafe mu.

   

Hanyar 2: mafi sauri

Wannan fasaha za a iya amfani da shi a hotuna tare da abun ciki mai sauƙi. Daga wannan muna aiki a cikin labarin yau.

1. Muna buƙatar sabon saiti mai cika da launi (black). Yadda aka yi wannan an riga an bayyana shi a sama.

   

2. Daga wannan Layer, kana buƙatar cire visibility ta danna kan ido kusa da shi, kuma je zuwa ƙananan, asali.

   

3. Sa'an nan kuma duk abin da ya faru ne bisa labarin da aka bayyana a sama: muna dauka "Maƙaryacciyar maganya" kuma zaɓi apple, ko amfani da wani kayan aiki mai amfani.

   

4. Komawa zuwa ɗakin cika launi kuma kunna ganuwa.

   

5. Ƙirƙirar mask ta danna kan icon da ake so a kasan panel.

   

6. Kamar yadda ka gani, baƙar fata ta yi ritaya a kusa da apple, kuma muna bukatar kishiyar hakan. Don aiwatar da shi, danna maɓallin haɗin CTRL + Iinverting mask.

   

Yana iya zama alama a gare ku cewa hanyar da aka kwatanta shi ne hadari da kuma lokacin cinyewa. A gaskiya ma, dukkanin hanya yana ɗaukar ƙasa da minti daya ko don mai amfani ba tare da shirye ba.

Hanyar 3: Inversion

Kyakkyawan zaɓi don hotuna da gaba ɗaya.

1. Yi kwafin hoton asalin (CTRL + J) da kuma karkatar da ita daidai da hanyar mask, wato, latsa CTRL + I.

   

2. Bugu da kari akwai hanyoyi biyu. Idan abu yana da ƙarfi, sannan zaɓi shi da kayan aiki. "Maƙaryacciyar maganya" kuma latsa maballin KASHE.

   

   Idan apple yana da launin mai launin yawa, sa'annan ka danna wand a bango,

   

   Yi nuni da yankin da aka zaɓa tare da gajeren hanya CTRL + SHIFT + I kuma share shi (KASHE).

   

A yau mun koya hanyoyi da dama don ƙirƙirar baƙar fata a cikin hoton. Tabbatar yin aiki da su, kamar yadda kowanensu zai kasance da amfani a cikin wani yanayi.

Zaɓin farko shine mafi kyawun ƙwarewa da kuma hadaddun, yayin da ɗayan biyu ya adana lokaci mai yawa yayin aiki tare da hotuna masu sauƙi.