Hanyoyi guda uku don sassauki adadin pixel ladders a Photoshop

A wasu lokuta, yayin da ake sarrafa hotuna a Photoshop, za mu iya samun cikakkun "ladders" na pixels tare da kwane-kwane na abu. Mafi sau da yawa wannan ya faru da karuwa mai ƙarfi, ko yankan abubuwa masu ƙananan ƙananan.

A wannan darasi za mu tattauna hanyoyin da yawa yadda za'a cire pixels a Photoshop.

Pixel smoothing

Saboda haka, kamar yadda muka faɗa a sama, akwai nau'o'i daban-daban na uku don faxin turawa. A cikin akwati na farko, zai zama aiki mai ban sha'awa "mai kaifin baki," a na biyu - kayan aiki da ake kira "Finger", kuma a cikin na uku - "Gudu".

Za mu gudanar da gwaje-gwajen kan irin wannan hali mai ban dariya daga baya:

Bayan karuwar mun sami kyakkyawan hanyar samun horo:

Hanyar 1: Ƙaddamar da Edge

Don amfani da wannan aikin, dole ne ka fara buƙatar hali. A cikin yanayinmu, cikakke "Zaɓin zaɓi".

1. Ɗauki kayan aiki.

   

2. Zaɓi Merlin. Don saukakawa, zaka iya zuƙowa ta amfani da makullin CTRL da +.

   

3. Muna neman maɓallin tare da rubutun "Sake Edge Edge" a saman da ke dubawa.

   

4. Bayan dannawa, maɓallin saitin zai buɗe, wanda zaka buƙa farko don saita ra'ayi mai kyau:

   

   A wannan yanayin, zai zama mafi dacewa don duba sakamakon a kan farar fata - saboda haka zamu iya ganin yadda image na karshe zai kama.

5. Mun saita sigogi masu zuwa:
   • Radius ya zama daidai 1;
   • Alamar "M" - 60 raka'a;
   • Bambanci tashi sama 40 - 50%;
   • Shige mai sauƙi bar a kan 50 - 60%.

   Abubuwan da aka ambata a sama sun dace da wannan hoton. A cikin shari'arku, suna iya zama daban.

   

6. A cikin žananan ɓangaren taga, a cikin jerin sauƙaƙan, zaɓi abin fitarwa zuwa sabon Layer tare da rufe mashinkuma latsa Okta hanyar amfani da sigogi na ayyuka.

   

7. Sakamakon duk ayyukan za su kasance da smoothing (an halicci saƙar farin ciki da hannu, don tsabta):

   

Wannan misali ya dace da cire pixels daga kwakwalwar hoton, amma sun kasance a sauran wuraren.

Hanyar 2: Finger kayan aiki

Bari mu yi aiki tare da sakamakon da aka samu a baya.

1. Ƙirƙiri kwafin duk layin da aka gani a cikin gajeren hanya na keyboard CTRL ALT SHIFT + E. Dole ne a kunna kashin saman mafi girma.

   

2. Zaɓi "Finger" a cikin hagu na hagu.

   

3. Za mu bar saitunan marasa canji, ana iya canza girman ta madaidaiciya.

   

4. A hankali, ba tare da motsi ba, sai mu wuce tare da gefen yankin da aka zaɓa (tauraron). Zaka iya "shimfiɗa" ba kawai abun da kanta ba, amma har da launi na baya.

   

A cikin sikelin 100%, sakamakon yana da kyau sosai:

Ya kamata a lura da wannan aikin "Finger" yana da wuya, kuma kayan aiki ba shi da mahimmanci, saboda haka hanya tana dace da kananan hotuna.

Hanyar 3: Gashinsa

Game da kayan aiki "Gudu" Cibiyarmu tana da kyakkyawan darasi.

Darasi: Kayan Wuta a Photoshop - Theory da Practice

Ana amfani da alkalami lokacin da kake buƙatar buƙatun karin ƙira. Ana iya yin wannan a cikin kundin kwalliya da kuma a yankin.

1. Kunna "Gudu".

   

2. Mun karanta darasi, da kuma kewaya ɓangaren da ake so daga cikin hoton.

   

3. Mun danna PKM ko'ina a kan zane, kuma zaɓi abu "Yi zabi".

   

4. Bayan "tafiyar tururuwa" ya bayyana, kawai share ɓangaren da ba'a so ba tare da maɓallin "mara kyau" tare da maɓallin KASHE. A yayin da aka kewaye dukan abu, zabin zai buƙatar a juya (CTRL + SHIFT + I).

   

Waɗannan su ne hanyoyi guda uku da ba su da wuyar fahimta don yin sulhu da ladan pixel a Photoshop. Duk zaɓuɓɓuka suna da 'yancin zama, kamar yadda ake amfani dashi a yanayi daban-daban.