Shin kuna son zane da zane kuma baku san yadda zan tsara zanen ku ba? Shin, ba daidai suke ba a kwamfutarka idan aka kwatanta da gaskiya? Kai ne a daidai wurin.
A cikin wannan sakon Zan bayyana muku yadda ake canza ayyukan fasaha daga analog zuwa dijital daidai, ba tare da rasa inganci a cikinsu ba.
Scan Artwork - Yanke daukar hoto da zurfin Launi
Yanke shawara
Da farko dai dole ne mu bincika su, don zuwa daga takaddar aiki ta zahiri daya digital. Akwai hotunan sikandi da yawa tare da halaye daban-daban akan kasuwa, haka kuma a cikin shagunan bugawa. Yana da mahimmanci a san su don cin gajiyar su. Yana da mahimmanci sanin SIFFOFIN SIFFOFI na na'urar daukar hotan takardu. Wannan yana ƙayyade adadin maki a cikin hoton da firikwensin sikanin ɗin zai iya ganowa, sabili da haka, mafi girman ƙuduri, mafi girman hoton. Ana auna wannan ƙudurin a ɗigo a kowace inch, DPI ko DPI. Ta yadda hotunan mu za su haɓaka ba tare da rasa inganci ba (idan dai, misali, muna so mu yi amfani da su zuwa abin ɗora), zai zama mai kyau ka bincika su a 800 DPI. A yayin da muke magana game da samfurin hotuna ko tsari, wanda ba lallai bane a faɗaɗa su da yawa, 300 DPI zai isa.
Zurfin launi
Ana auna zurfin launi a ragowa a cikin pixel ko BPP. Mafi girman zurfin zurfin, mafi girman adadin sautunan da za a iya wakilta a hoto. Scanners yawanci 24-bit ne, amma 32-bit ko 48-bit scanners za su samar da sakamako wanda ya fi aminci ga gaskiyar.
Sake Sake Sake Launi a cikin Photoshop: Yanayin CMYK da Matakai
Yanayin CMYK
Bayan mun zana hotonmu yadda yakamata, zamu bude shi a Photoshop. Da farko za mu je Hoto> Yanayi> CMYK Launi. Yanayin launi na CMYK (Cyan, Magenta, Yellow da Key black / Cyan, Magenta, Yellow and Black) sun zama kusa da launukan hotunan analog ko na hannu, don haka a wannan yanayin zai zama mafi aminci ga gaskiyar. Yanayin launi na RGB (Ja, Kore da Shuɗi / Ja, Kore da Shuɗi) shine wanda akafi amfani dashi a duniyar dijital, saboda launuka suna fitowa sosai. Idan muna son tallata kwatancinmu a Intanet, wannan yanayin zai fi kyau.
Amma idan muna so mu buga su a kan wani samfuri, aiki tare da yanayin CMYK zai fi dacewa, tunda masu buga takardu galibi suna amfani da wannan yanayin (saboda wannan dalili ya zama ruwan dare gama gari, misali, lokacin da za a buga hoto, ya rasa launi, tunda galibi muna ɗauke su a cikin RGB kuma firinta yana aiki a cikin CMYK, don haka idan muka sake sanya shi a baya a cikin wannan yanayin, yana tabbatar da cewa babu asarar launi)
Matakan
Ya dace don amfani da Matakan. Zamu iya kara matakan biyu a hagu sannan mu rage wanda yake damaTa wannan hanyar zamu bayyana asalin hoton da haskaka launukansa.
Yadda zaka canza bangon hoto a Photoshop?
Createirƙiri sabon fayil
Sannan bari mu haskaka zane canza bango. Don wannan zamu fara da ƙirƙirar sabon daftarin aiki a cikin Photoshop: Fayil> Sabo. A cikin sabon fayil ɗin za mu ci gaba da amfani da yanayin launi iri ɗaya da aka yi amfani da su a baya. Zamu zabi launi mai launi daban-daban, wanda ya saba da kwatancinmu. Don wannan za mu yi amfani da mai zaben launi (mun latsa murabba'i masu launi biyu na shirin), muna zaɓar wanda muke so. Don amfani da shi, danna kan kayan aiki fenti tukunya sannan a kan fayil din, wanda zai kasance mai launi.
Yin amfani da sandar sihiri
Bayan mun riga mun shirya bayananmu, zamu koma kan takaddar zane, kuma mun zabi kayan sihiri na sihiri. Sannan zamu danna kan DRAWING BACKGROUND. Idan bai hada zanen mu gaba daya ba, da sai mu kara darajar HAKURI, wanda ake nunawa a cikin babba na shirin.
Muna latsawa Zaɓi> Invert, yana barin kawai zane da muka zaɓa, ba tare da bango ba.
Bayan wannan: Shirya> Kwafa. Muna komawa sabon bango mai launi kuma Shirya> Manna.
Mun riga mun sami hotonmu mai ɗauke da sabon yanayin sa!
Muna fatan cewa daga yanzu zaka iya sanya fasahar ka a cikin sauki.