Shicilela uYilo Lwakho: Iingcebiso eziBalulekileyo kunye namaqhinga ekufuneka uwazi

Iingqwalasela zeNkqubo yoYilo

Isithuba soMbala

Xa uyilwa kwindawo yedijithali, indawo yombala engagqibekanga yi-RGB, enikezela ngemibala eyahlukeneyo. Nangona kunjalo, uluhlu lwemibala yenkqubo ye-inki ye-CMYK yemibala emine esetyenziswa kwimveliso yoshicilelo ilinganiselwe. Ubungqina obuthambileyo nge-CMYK kubalulekile ukuqonda ukuba uyilo lwakho luya kuvela njani kushicilelo kwaye ulungelelanise ulindelo lwakho ngokufanelekileyo. Ukongeza, ukulinganisa imonitha yakho kubalulekile ekuqinisekiseni ukuba okubonayo kuhambelana noshicilelo lomshicileli wakho.

Ngelixa amaxabiso ombala anokunxibelelana ngokubanzi ngeesistim ezifana nePantone Matching System, ukufezekiswa kombala ochanekileyo kunokufuna ukongezwa kwemibala yebala kwinkqubo yeCMYK. Imibala yebala isoloko isetyenziselwa ukuseta imibala emi-2 kwizinto ezifana namakhadi oshishino, kodwa ukubandakanya umbala wesihlanu kuluhlu olupheleleyo lwetoni yimfuneko ekhethekileyo kwaye inokubiza. Kwiincwadi, imibala elungiselelweyo idla ngokufumaneka kuphela kwii-odolo ze-offset.

I-DPI kunye nePPI

Abayili bedijithali sebenza ngeepixels, ngelixa abashicileli besebenza kumachaphaza nge-intshi nganye (DPI). Izikrini ezinokulungiswa okuphezulu (ezifana nezibonisi zeRetina) ziziphatha ngendlela eyahlukileyo kunephepha. Umahluko osisiseko bubukhulu kunye nesikali. Kwilizwe loshicilelo, into ayikho 800 pixels ububanzi; Yi-intshi ezi-8. Iipixels okanye amanqaku amele ukuxinana, hayi umlinganiselo. Kukho izinto ezahlukeneyo ezichaphazela ukuxinana okufunekayo, njengobungakanani bemveliso, umgama wokujonga kunye neenkcukacha zoyilo.

Ukuprintwa kwencwadi, i-300 dpi ngumgangatho, kodwa kwiibhilibhodi, i-100 dpi inokwanela ngenxa yomgama wokujonga. Xa ukhetha imifanekiso kwaye uthumela ngaphandle iifayile, qiniseka ukuba zilingana nobukhulu obucetyiweyo boshicilelo. Imifanekiso ye-dpi ephantsi iya kujongeka imbi ukuba iprinta ibe mikhulu kunokuba ivela kwiscreen. Qwalasela ubungakanani kunye nokuthungwa kwemveliso yomzimba ngexesha lenkqubo yoyilo ukuqinisekisa ukuba umxholo ufanelekile.

Uyilo lwezinto ezibonakalayo

Kubalulekile ukukhumbula ukuba udala into ephathekayo eya kuhlanganiswa ngokwasemzimbeni. Xa uyila incwadi, ukulungelelaniswa komxholo kumjelo we-gutter kunokuba ngumngeni. Ukuyila kwiscreen esisicaba kwenza kube nzima ukuqikelela ukuba ukugotywa kwephepha okanye igophe lesigqubuthelo kuyakuchaphazela uyilo. Nokuba kukho izikhokelo zokopha kunye nokucheba, akukho ziqinisekiso ziqinisekileyo. Xa usenza uyilo lwakho, qwalasela ubume beencwadi zakho. Iya kuvakala njani esandleni somfundi ukuba umfundi akanakukwazi ukuyibeka mcaba ngokupheleleyo? Uziqhelanisa njani nendlela amehlo akho ahamba ngayo kwindawo ebonakalayo?

Iimpazamo Ezintlanu Eziziimpazamo Ezinkulu Abazenzayo Amaxwebhu Okushicilela

1. Ayiphumelelanga ukuquka imigca yokopha. Xa uthumela uxwebhu kwiprinta, mayibandakanye imigca yokopha ukuvumela iprinta ibambe umphezulu wokuprinta njengoko idlula. Iplagi yeBlurb ye-Adobe InDesign ngokuzenzekelayo imisela i-artboard enemigca yokopha eyimfuneko. Nangona kunjalo, ukuba usebenzisa isoftware eyahlukileyo, qiniseka ukuba ifayile yakho iqulathe ubuncinci be-3 mm okanye i-intshi ezi-0.25 zokopha xa uyilwa kumda wephepha.

2. Imveliso yefayile kunye nezicwangciso ze-RIP. Xa uyilo lwakho lubandakanya ukungafihli, iigradient, okanye izithunzi, kubalulekile ukubuza umshicileli wakho malunga nezicwangciso ezikhethiweyo. Umshicileli ngamnye usebenzisa iprosesa yomfanekiso weraster eyahlukileyo (RIP), echaphazela indlela etolika ngayo idatha kwiPDF kwaye ivelise iprojekthi. Ngelixa oku kusebenza kuzo zonke izinto eziprintiweyo, ukungafihli, ukuthungatha, kunye nokuthambeka kombala kunokuba ngumngeni. Ukuphathwa ngokungafanelekanga kwezi zinto kwiifayile zoshicilelo kunokubangela imveliso engalindelekanga. Qinisekisa ukuba iifayile zakho zoshicilelo ziyahambelana nomshicileli wakho othile ukunqanda iimpazamo.

3. Ukukhetha ifonti. Ngenxa yokuba izikrini zethu zinokubonisa iinkcukacha ezintle kunee-inki ezininzi kunye namaphepha, kubalulekile ukuba uthathele ingqalelo ukhetho lwakho lwefonti ngononophelo. Ukongeza kubunzima bokukhutshwa kwelayisensi yefonti, kukwabalulekile ukuqinisekisa uyilo lwakho lwefonti. Qinisekisa ifonti oyikhethayo kunye nobukhulu bayo buhlala bufundeka emva kokushicilela. Uninzi lwabashicileli banonyamezelo oluthile, kunye neefonti ezingaphantsi kwe-6 amanqaku okanye imivumbo kunye ne-serifs engaphantsi kwe-1 inqaku isenokungabonakali ngenxa ye-inki kunye nokuthungwa kwephepha. Jonga izikhokelo zomshicileli wakho ukuqinisekisa ukuba uyahlangabezana neemfuno zayo ukusuka ekuqaleni.

4. Isakhelo. Xa kusenziwa incwadi, amaphepha ashicilelwa ngokwahlukeneyo, adityaniswe aze achetywe. Ukuphumeza umda ongqamene ngokugqibeleleyo nomphetho wephepha ngexesha loshicilelo kunye nokudibanisa kulucelomngeni kwaye kunokubangela ukuhluka kwephepha ukuya kwiphepha kunye nokukhuphela-ukukhuphela ukwahluka. Ke ngoko, qiniseka ukuba wenza impazamo kwicala lokulumkisa kwaye ugweme ukusebenzisa imida exhomekeke kukulungelelaniswa komphetho wephepha.

5.Iyonke i-Ink Coverage (TIC). Ngokufana nayo nayiphi na inkqubo yoshicilelo ngokwasemzimbeni, kukho imida yendalo ekufuneka iqwalaselwe. Ubume kunye ne-viscosity ye-inki inquma indlela esetyenziswa ngayo kunye nokuba kuthatha ixesha elingakanani ukoma. Amaphepha anemida ye-absorbency, oku kuthetha ukuba banokubamba kuphela inani elithile le-inki ngaphandle kokuguqulwa okanye ukulahlekelwa ukucaca. Ukongeza, umshicileli ulinganiselwe kwisixa se-inki esinokukhupha ngaphambi kokuba i-printhead iguge okanye kwenzeke i-jam yephepha.

Kubalulekile ukuba uqaphele ukuba ngelixa imonitha yakho inokubonisa ubuntsundu obunzulu kunye nemibala eqaqambileyo, ukuziphindaphinda ephepheni kunokuba ngumngeni. Kwinkqubo yoshicilelo ye-CMYK, kukho umda wokugubungela i-inki iyonke, ngokuqhelekileyo akukho ngaphezu kwe-300% yayo yonke imibala. Umzekelo, umshicileli unokuprinta 100% cyan, 100% magenta, kunye ne-100% emthubi, okanye 50% cyan, 100% magenta, 50% emthubi, kunye 100% emnyama. Xa uyila umbala kunye ne-opacity, kufuneka ugcine oku engqondweni kwaye ubeke phambili ukubeka phambili ngokusekwe kukubaluleka kombala.

Eyona ndlela isebenzayo kukuba nengxoxo ebanzi nengcali yakho yoshicilelo. Kulula ukungazihoyi izinto ezintsonkothileyo zobugcisa ezibandakanyekayo ekushicileleni uyilo, ngakumbi kwiminyaka yoshicilelo lwedijithali apho inkqubo ibe lula kakhulu. Ayingombandela nje wokucofa iqhosha, ngononophelo olunenkathalo umsebenzi wakho unokusebenzisa ubuchule obukhulu bokuyila imizobo kunye nobugcisa boyilo oluhle loshicilelo.