Digital proofing imhando yeproofing tekinoroji iyo inogadzirisa zvinyorwa zvemagetsi nedhijitari uye inozviburitsa zvakananga mukuburitswa kwemagetsi. Inoshandiswa zvakanyanya nekuda kwemabhenefiti ayo senge kumhanya, kureruka, uye hapana chikonzero chekugadzira ndiro. Munguva yesampling process, vatengi vanowanzo taura nyaya dzakadai se "low sample accuracy" uye "huhu husina kunaka". Kunzwisisa zvinhu zvinotevera zvinobata dhijitari sampling zvinogona kubatsira mabhizinesi kukurumidza kuona matambudziko uye kugadzirisa kudhinda mhando.
1.Kudhinda kururama
Mamiriro ekushanda einkjet printer's print head anozokanganisa zvakananga kubuda kwedhijitari proofing. Kurongeka kwekudhinda kunogona kuitwa nemusoro wekudhinda kunotarisisa kubuda kwedijitari proofing, uye yakaderera resolution maprinta haakwanise kuzadzisa zvinodiwa nedhijitari proofing. Kurongeka kwakaringana kweprinta kunotariswa nekugoverwa kwemusoro weprinta, nepo kurongeka kwakatwasuka kunokanganiswa neiyo stepper mota. Kana bepa racho risina kudyiswa zvakanaka, mitsetse yakatwasuka inogona kuoneka, iyo inogonawo kukanganisa kudhinda kwakaringana. Kuti uone kujeka uye kurongeka kwechifananidzo chakadhindwa, zvinodikanwa kugadzirisa zvakanaka uye zvidzoreso kumuchina wekudhinda pamberi pedhijitari proofing.
Pamusoro pezvo, kugadziriswa kwechinyorwa chakadhindwa kunodawo kudzorwa mukati meimwe nhanho kuti ive nechokwadi chekujeka uye ruzivo rwechinhu chakadhindwa. Panyaya yekugadzira mifananidzo, yepamusoro-soro yekugadzira mifananidzo software inogona kushandiswa kugadzirisa zvakadhindwa zvepakutanga kuvandudza kujeka kwemifananidzo uye kurongeka. Zvichakadaro, panguva yekudhinda, zvinodikanwa kudzora chinzvimbo uye kumhanya kwekufamba kwechinyorwa chakadhindwa kuve nechokwadi chekujeka uye chokwadi chemufananidzo. Nokudaro, kunyatsogadzirisa uye kutonga kwemuchina wekudhinda, yepamusoro-soro yekugadzira mifananidzo software, kudhinda kwakakodzera kugadziriswa kwepakutanga, uye kukurumidza kudhinda kwakakodzera uye nzvimbo zvinhu zvose zvakakosha kuti zvive nechokwadi chekujeka uye kurongeka kwemifananidzo yakadhindwa.
2.Kudhinda inki
Kurongeka kwemavara chinhu chakakosha chinokanganisa kunaka kwezvigadzirwa zvakadhindwa mumadhijitari ekudhinda. Muchidhindo chekudhinda, kuitira kuti uwane kunyatsojeka kwemavara, muchina wekudhinda unofanirwa kunyatsogovera mavara anodiwa uye toni, pamwe nekudzora nemazvo chiyero chemavara uye greyscale chiyero chechigadzirwa chakadhindwa.
Iyo inowanzoshandiswa nzvimbo yeruvara ndiyo CMYK yeruvara nzvimbo, iyo inozadzisa inodiwa ruvara mhedzisiro nekugadzirisa chiyero cheCyan, Magenta, Yellow, uye Black mavara. Kuti kuve nechokwadi chekururama kweruvara, michina yekudhinda inowanzove yakashongedzerwa nemhando yekuona zviridzwa kuti uone uye kugadzirisa ruvara uye toni yeinki. Mukuwedzera, zvinodikanwa kugadzirisa chiyero chemavara uye greyscale chiyero chechinhu chakadhindwa kuti chive nechokwadi chekururama uye kuwirirana kwemavara ezvinyorwa zvakadhindwa. Naizvozvo, mukuita kudhindwa kwedhijitari, kunyatso kudzora uye kugadziridzwa kweingi ruvara uye toni, pamwe neruvara uye greyscale chiyero chezvigadzirwa zvakadhindwa, ndiwo matanho akakosha ekuona kuti ruvara rwakarurama rwezvigadzirwa zvakadhindwa.
3.Kudhinda bepa
Digital proof paper ine zvakakwirira zvinodikanwa zvemhando yekudhinda mufananidzo, kupenya kwebepa, uye kuchinjika kwebepa, nepo mapepa akadhindwa mapikicha anofanirwa kusakanganiswa nekuchinja kwezvakatipoteredza. Digital proof paper inoda kunyudzwa kweinki kwakanaka, kukurumidza kunyudzwa kwemadonhwe eingi, uye hapana kuunganidzwa kweinki kana kuunganidzwa kweruvara kana chifananidzo chadhindwa; Mufananidzo wakadhindwa une kuita kwakanaka kusapinda mvura, kubereka kwakanaka kwemavara, akapfuma akaturikidzana, yakakwirira saturation, yakafara color gamut, high image resolution, uye kunaka kwemavara kugadzikana kwezvakabuda sampuli; Pepa repamusoro pepepa rakatetepa uye rakafanana, rinokwanisa kuenderana nekusiyana kwakajeka pakati pemhando dzakasiyana dzemhando neingi.
Zvinoenderana nezvinodiwa zvekushandisa zvedhijitari proof paper, inogona kukamurwa kuita zvikamu zvitatu:
Hunhu hwedhijitari proof paper chikamu chakakosha chekutonga kwemavara mumadhijitari euchapupu masisitimu. Mukugadzira chaiko, dhijitari proofing inowanzo shandisa yekutevedzera yecopperplate kudhinda bepa. Kune rumwe rutivi, ine coating yakakodzera kudhinda ingi; Nekune rumwe rutivi, ine mavara akafanana ekutaura kune mhangura yakavharwa bepa rinoshandiswa kudhinda, zvichiita kuti zvive nyore kuwana mhedzisiro yakafanana neyekudhinda mavara. Zvinoenderana nezvinodiwa nevatengi, kusarudza kwakakodzera uye inoshanda dhijitari proofing bepa uye rinoenderana neruvara manejimendi data rakasanganiswa (madhindi, color management software, inki, nezvimwewo) zvinogona kukwidziridza kuenzanisa kwezvakadhindwa zvigadzirwa kuburikidza nedhijitari proofing.
Nguva yekutumira: Nov-24-2023
