Babban hanyoyin yin birgewa a cikin Photoshop - ka'ida da aiki

Inganta hotuna, ba su kaifi da kaifi, banbancin inuwa ita ce babbar damuwar Photoshop. Amma a wasu halaye ana buƙata kada a goge hoton, amma a rufe shi.

Ainihin ka'idodin kayan aikin blur shine hada da kwantar da iyakoki tsakanin inuwa. Irin waɗannan kayan aikin ana kiransu masu tacewa kuma suna cikin menu. "Filter - Blur".

Filarara mai ɗaukar hoto

Anan mun ga wasu matattara. Bari muyi magana a takaice game da yawancin amfani da su.

Makahon Gaussian

Ana amfani da wannan matatar sau da yawa a cikin aiki. Don blur, ana amfani da mahimmancin murfin Gausian anan. Saitunan tace suna da sauƙin sauƙaƙe: ƙarfin sarrafawa an tsara shi ta hanyar mai siye tare da suna Radius.

Makaho da Makafi +

Wadannan masu tacewar ba su da saiti kuma ana amfani dasu kai tsaye bayan zaɓar abin da ya dace na menu. Bambanci tsakanin su yana cikin karfi ne kawai ta hanyar tasiri a kan hoton ko yadudduka. Makaho + blurs wuya.

Radial blur

Radial blurtes, ya dogara da saitunan, ko dai "murguɗa", kamar lokacin da kyamarar ta juya, ko "watsa".

Hoto na asali:

Twist:

Sakamakon:

Fadada:

Sakamakon:

Waɗannan sune manyan matatun mai haske a cikin Photoshop. Sauran kayan aikin sune abubuwan asali kuma ana amfani dasu a takamaiman yanayi.

Aiwatarwa

A aikace, muna amfani da matattara biyu - Radial Blur da Makahon Gaussian.

Hoton asali da muke da shi shine:

Ta amfani da Radial Blur

1. Twoirƙiri biyu kofe na bangon LayerCTRL + J sau biyu).

   

2. Na gaba, je zuwa menu "Filter - Blur" kuma nemi Radial Blur.

   

   Hanyar "Linear"inganci "Mafi kyau", yawa shine matsakaici.

   

   Danna Ok kuma duba sakamakon. Mafi yawan lokuta, amfani da fil kawai bai isa ba. Don haɓaka tasirin, latsa CTRL + Fmaimaita aikin da tace.

   

Yanzu muna buƙatar cire sakamako daga yaron.

3. Irƙiri abin rufe fuska.

   

4. Sannan zabi goge.

   

   Tsarin yana da laushi mai laushi.

   

   Launi na baki ne.

   

5. Je zuwa abin rufe fuska da saman fenti da fenti bisa sakamako tare da baƙar fata a cikin wuraren da ba su da alaƙa da asalin.

   

6. Kamar yadda kake gani, tasirin haske ba mai bayyana sosai. Someara wasu haskoki na rana. Don yin wannan, zaɓi kayan aiki "Adon kyauta"

   

   kuma a cikin saiti muna neman adadi iri ɗaya kamar yadda yake a cikin allo.

   

7. Mun zana adadi.

   

8. Na gaba, kuna buƙatar canza launi na adadi na sakamakon zuwa haske launin rawaya. Danna sau biyu a kan babban hoton yadudduka kuma a cikin taga wanda zai bude, zabi launi da ake so.

   

9. Blur da siffar Radial Blur sau da yawa. Lura cewa shirin zai faɗakar da ku don farfado da Layer kafin amfani da matatar. Dole ne ya yarda ta danna Ok a cikin akwatin tattaunawa.

   

   Sakamakon ya zama wani abu kamar haka:

   

10. Dole a cire ƙarin sassan wannan adadi. Kasancewa akan allon adon, riƙe maɓallin ƙasa CTRL kuma danna kan abin rufe fuska. Tare da wannan aikin, muna ɗora masar a cikin yanki da aka zaɓa.

    

11. Saika danna alamar maski. Za a ƙirƙirar mask ta atomatik a saman Layer kuma cike da baki a cikin yankin da aka zaɓa.

    

Tare da radial blur, an yi mu, yanzu bari mu matsa zuwa Gaussian blur.

Amfani da Gaussian Blur

1. Rintirƙiri alamar hoto (CTRL + SHIFT + ALT + E).

   

2. Muna yin kwafi kuma je zuwa menu Filter - Blur - Gaussian Blur.

   

3. Blur da Layer wuya isa ta saita babban radius.

   

4. Bayan danna maɓallin Ok, canza yanayin yin saƙo don saman ɗakuna zuwa "Laaukata".

   

5. A wannan yanayin, an maimaita tasirin, kuma dole ne a raunana shi. Irƙiri mask don wannan Layer, ɗauka goga tare da saiti iri ɗaya (zagaye mai laushi, baƙar fata). Saita yiwuwar buroshi zuwa 30-40%.

   

6. Mun wuce tare da buroshi a fuska da hannayen ƙananan ƙirarmu.

   

Za mu ɗanɗa haɓaka abun da ke ciki ta hanyar ƙarfafa fuskar yaron. Layerirƙira Zaɓin daidaitawa Kogunan kwana.



7. Lanƙwasa kwana
   
8. Sa'an nan je zuwa palette yadudduka kuma danna kan maɓallin ɗakin rufewar da Curves.

   

9. Latsa maɓallin D a kan maballin rubutu, watsar da launuka, sannan danna maɓallin kewayawa CTRL + DELzubar da abin rufe fuska a baki. Hasken walƙiya zai ɓace daga ɗaukakar hoto.
10. Kuma, ɗauki burushi zagaye mai laushi, wannan lokacin fari da shuɗaye 30-40%. Kusar da fuska da hannayen ƙirar, yana ba da haske ga waɗannan yankuna. Kar a overdo shi.

    

Bari mu bincika sakamakon darasin mu a yau:

Don haka, mun yi nazarin manyan matatun biyu na haske kamar yadda - Radial Blur da Makahon Gaussian.