Uma umusha emhlabeni wokunyathelisa, enye yezinto zokuqala ozodinga ukuyazi ngayo i-DPI. Imeleni? Amachashazi iyintshi ngayinye. Futhi kungani ibaluleke kangaka? Ibhekisela enanini lamachashazi aphrintwe ngomugqa weyintshi elilodwa. Lapho isibalo se-DPI siphezulu, amachashazi engeziwe, kanjalo nokuphrinta kwakho kuzoba bukhali futhi kunembe kakhudlwana. Konke kumayelana nekhwalithi...
Ichashazi namaphikseli
Kanye ne-DPI, uzothola igama elithi PPI. Lokhu kumela amaphikseli ngeyintshi ngayinye, futhi kusho into efanayo ncamashi. Zombili ziyisilinganiso sesinqumo sokuphrinta. Lapho ukulungiswa kwakho kuphezulu, ikhwalithi engcono yokuphrinta kwakho izoba yikhwalithi engcono - ngakho ubheke ukufinyelela endaweni lapho amachashazi, noma amaphikseli, engasabonakali.
Ukukhetha imodi yakho yokuphrinta
Amaphrinta amaningi afika nokukhetha kwezindlela zokuphrinta, futhi lokhu kuvame ukuba umsebenzi okuvumela ukuthi uphrinte kuma-DPI ahlukene. Ukukhetha kwakho ukulungiswa kuzoncika ohlotsheni lwezihloko zokuphrinta ezisetshenziswa iphrinta yakho, kanye nesishayeli sokuphrinta noma isofthiwe ye-RIP oyisebenzisayo ukulawula iphrinta. Yebo, ukuphrinta nge-DPI ephakeme akuthinti nje kuphela ikhwalithi yokuphrinta kwakho, kodwa futhi nezindleko, futhi ngokwemvelo kukhona ukuhwebelana phakathi kwakho kokubili.
Amaphrinta e-inkjet ngokuvamile ayakwazi ukwenza u-300 kuya ku-700 DPI, kuyilapho amaphrinta we-laser angathola noma yini ukusuka ku-600 kuya ku-2,400 DPI.
Ukukhetha kwakho i-DPI kuzoncika ekutheni abantu bazokubuka ngokuseduze kangakanani okushicilelwe kwakho. Uma ibanga lokubuka lilikhulu, amaphikseli azovela mancane. Ngakho-ke, isibonelo, uma uphrinta into efana nencwajana noma isithombe esizobukwa eduze, uzodinga ukukhetha cishe u-300 DPI. Kodwa-ke, uma uphrinta iphosta ezobukwa uma uqhele ngamafidi ambalwa, ungase ubaleke ne-DPI engaba yi-100. Ibhodi lokukhangisa libonakala emabangeni amakhulu nakakhulu, lapho i-DPI engu-20 izokwanela.
Kuthiwani ngabezindaba?
I-substrate ophrinta kuyo izophinde ithinte ukukhetha kwakho kwe-DPI efanelekile. Kuya ngokuthi kungeneka kangakanani, imidiya ingashintsha ukunemba kokuphrinta kwakho. Qhathanisa i-DPI efanayo ephepheni elicwebezelayo elinamekwe nephepha elingamboziwe-uzobona ukuthi isithombe esisephepheni elingagcotshiwe asicishe sibe bukhali njengesithombe esisephepheni elicwebezelayo. Lokhu kusho ukuthi uzodinga ukulungisa isilungiselelo sakho se-DPI ukuze uthole ileveli yekhwalithi efanayo.
Uma ungabaza, sebenzisa i-DPI ephakeme kunaleyo ocabanga ukuthi ungayidinga, njengoba kungcono kakhulu ukuba nemininingwane eminingi kakhulu kunokuba inganele.
Ukuze uthole iseluleko nge-DPI nezilungiselelo zephrinta, khuluma nochwepheshe bokuphrinta ku-Whatsapp/wechat:+8619906811790 noma usithinte ngewebhusayithi.
Isikhathi sokuthumela: Sep-27-2022