Kuyambitsa kusindikiza kwa DPI

Ngati ndinu watsopano kudziko losindikiza, chimodzi mwazinthu zoyamba zomwe muyenera kudziwa ndi DPI.Imaimira chiyani?Madontho pa inchi.Ndipo n’cifukwa ciani n’kofunika kwambili?Zimatanthawuza kuchuluka kwa madontho osindikizidwa pamzere wa inchi imodzi.Kukwera kwa chithunzi cha DPI, madontho ochulukirapo, ndiye kuti kusindikiza kwanu kudzakhala kwakuthwa komanso kolondola.Zonse ndi za khalidwe…

Dontho ndi ma pixel

Komanso DPI, mudzakumana ndi mawu akuti PPI.Izi zikuyimira ma pixel pa inchi, ndipo zikutanthauza chimodzimodzi.Onsewa ndi muyeso wa kusamvana kosindikiza.Kukweza kwanu kumapangitsa kuti kusindikiza kwanu kukhale kwabwinoko - kotero mukuyang'ana kuti mufike pomwe madontho, kapena ma pixel, sakuwonekanso.

Kusankha makina osindikizira

Osindikiza ambiri amabwera ndi kusankha kwa mitundu yosindikiza, ndipo izi nthawi zambiri zimakhala ntchito yomwe imakulolani kusindikiza pa ma DPI osiyanasiyana.Kusankha kwanu kudzadalira mtundu wa mitu yosindikizira yomwe printer yanu imagwiritsa ntchito, ndi makina osindikizira kapena pulogalamu ya RIP yomwe mukugwiritsa ntchito kuwongolera chosindikizira.Zoonadi, kusindikiza mu DPI yapamwamba sikumangokhudza ubwino wa kusindikiza kwanu, komanso mtengo wake, ndipo mwachibadwa pali malonda pakati pa awiriwa.

Osindikiza a inkjet amatha 300 mpaka 700 DPI, pomwe osindikiza a laser amatha kuchita chilichonse kuyambira 600 mpaka 2,400 DPI.

Kusankha kwanu DPI kumadalira momwe anthu aziwonera zosindikiza zanu.Kukula kwamtunda wowonera, ma pixel ang'onoang'ono adzawonekera.Chifukwa chake, mwachitsanzo, ngati mukusindikiza china chake ngati bukhu kapena chithunzi chomwe chidzawonedwe chapafupi, muyenera kusankha pafupifupi 300 DPI.Komabe, ngati mukusindikiza chithunzi chomwe chidzawonedwa kuchokera patali pang'ono, mutha kuchokapo ndi DPI ya pafupifupi 100. Bilboard ikuwoneka kuchokera kutali kwambiri, momwemo 20 DPI idzakhala yokwanira.

Nanga bwanji ofalitsa nkhani?

Gawo lomwe mukusindikizira likhudzanso kusankha kwanu kwa DPI yabwino.Kutengera momwe zimapangidwira, zofalitsa zimatha kusintha kulondola kwa zosindikiza zanu.Fananizani DPI yomweyi papepala lonyezimira ndi pepala losakutidwa - muwona kuti chithunzi chomwe chili papepala losakutidwa sichikhala chakuthwa ngati chithunzi chomwe chili papepala lonyezimira.Izi zikutanthauza kuti muyenera kusintha ma DPI anu kuti mukhale mulingo womwewo.

Mukakayikira, gwiritsani ntchito DPI yapamwamba kuposa momwe mukuganizira kuti mungafunike, chifukwa ndikwabwino kukhala ndi zambiri m'malo mokwanira.

Kuti mupeze malangizo pa DPI ndi zoikamo zosindikizira, lankhulani ndi akatswiri osindikiza pa Whatsapp/wechat:+8619906811790 kapena tilankhule nafe kudzera pa webusayiti.