Cov Menyuam Nyeem Ntawv Phau Ntawv Airbrush thiab yees duab duab tso zis yuav tsum

Cov Menyuam Nyeem Ntawv Phau Ntawv Airbrush thiab yees duab duab tso zis yuav tsum

Inkjet feem ntau yog hais txog qhov kev tshaj tawm sab nraum zoov tso tawm, nws cov khoom tso tawm yog qhov loj, xws li txoj kev loj ntawm ntau lub vijtsam billboard yog qhov tshwm sim ntawm lub tshuab luam ntawv inkjet tso zis. Cov qauv tso zis yog: NRU SALSA 3200, xim Vajtswv 3200, thiab lwm yam., feem ntau 3.2 meters ntawm qhov siab tshaj plaws. Qhov nruab nrab siv los ntawm lub tshuab luam ntawv inkjet feem ntau yog cov ntaub ntawv tshaj tawm (feem ntau hu ua lub teeb lub thawv daim ntaub), tus number case siv oily number case, inkjet luam ntawv tuam txhab los xyuas kom meej lub durability ntawm daim duab, cov duab dav xim yog tsaus dua li cov xim ntawm cov zaub. . Nws qhov tseeb tso zis duab daws teeb meem feem ntau tsuas yog xav tau 30-45DPI (duab daws teeb meem), qhov tseeb qhov loj ntawm lub vijtsam kuj loj, muaj ntau pua square meters ntawm cheeb tsam.

Diam duab feem ntau yog hais txog kev siv sab hauv tsev, thiab nws qhov screen tso zis feem ntau tsuas yog ob peb square metres loj. Xws li cov ntxaij vab tshaus me me siv los ntawm cov tuam ntxhab ntawm qhov kev nthuav qhia. Cov qauv tso zis xws li HP5000, feem ntau 1.5 meters ntawm qhov siab tshaj plaws ntawm lub tshuab yees duab siv los ntawm qhov nruab nrab yog feem ntau PP ntawv, teeb, number case siv dej raws li tus cwj mem. Tom qab cov duab tso zis tiav lawm, qhov kev daws teeb meem tso zis tuaj yeem ncav cuag 300-1200dPI (cov qauv sib txawv yuav txawv), thiab nws cov xim yog saturated thiab meej.

Hauv qab no peb luv luv qhia qee qhov yuav tsum tau ua thiab xa tawm cov duab hauv airbrush thiab yees duab.

1. Loj

Qhov loj ntawm cov duab inkjet yog tib yam li qhov xav tau ntawm lub vijtsam loj, thiab nws txawv ntawm kev luam ntawv, tsis tas yuav tsum tau muab tso rau ntawm qhov "los ntshav". Cov tuam txhab luam ntawv Inkjet feem ntau tawm ntawm "dawb ntug" (feem ntau 10CM) thaum lub vijtsam tso tawm. Koj tuaj yeem pom zoo nrog lub tuam txhab luam tawm ntau npaum li cas ntawm ntug siv rau "buttonholes". Tus nqi yog xam ib square meter, yog li qhov screen loj yog nyob rau hauv centimeters.

Cov duab tso tawm cov duab tsis tas yuav "los ntshav", raws li qhov loj ntawm daim duab tuaj yeem ua tiav.

2, cov duab daws teeb meem xav tau

Cov duab pleev xim rau feem ntau yog loj heev, thiab peb yuav tsum to taub qhov tseeb ntawm "tsis paub lub ntsej muag ntawm lub roob, tsuas yog nyob hauv lub roob". Yog tias lub vijtsam loj tseem siv qhov kev daws teeb meem ntawm kev luam ntawv, nws yuav nkees ntawm lub computer. Qhov tseeb, tsis muaj tus qauv tuag rau kev daws teeb meem ntawm inkjet dluab, hauv qab no yog kuv tus kheej kev daws teeb meem siv thaum ua ntau qhov sib txawv ntawm cov duab inkjet, rau kev siv xwb (duab thaj tsam yog square meters):

Tshaj 180 square metres (kev daws teeb meem dpi: 11.25), 30-180 square metres (kev daws teeb meem dpi: 22.5), 1-30 square meters (kev daws teeb meem dpi: 45)

Vim tias tam sim no lub tshuab luam ntawv inkjet feem ntau yog 11.25DPI, 22.5DPI thiab 45DPI raws li qhov kev daws teeb meem, qhov tsim nyog siv cov duab daws teeb meem tuaj yeem ua kom nrawm nrawm.

Diam duab daws teeb meem nyob rau hauv ib txwm muaj xwm txheej 72DPI tuaj yeem ua tiav, yog tias daim duab loj dhau (xws li hauv PHOTOSHOP cov duab tshiab tso tawm cov ntaub ntawv loj ntawm ntau dua 400M), koj tuaj yeem tsim nyog txo qhov kev daws teeb meem, cov ntaub ntawv tswj hauv 400M.

3, hom duab yuav tsum

CMKY hom yog siv hauv inkjet painting, thiab RGB hom raug txwv. Tam sim no lub tshuab luam ntawv inkjet yog plaub-xim inkjet, hauv kev kos duab kom ua raws li cov qauv luam ntawv, lub tuam txhab inkjet yuav kho cov xim xim thiab cov qauv kaw.

Rau kev yees duab, koj tuaj yeem siv hom CMKY lossis RGB hom. Nco ntsoov tias tus nqi ntawm liab loj hauv RGB txhais los ntawm CMKY, uas yog, M=100 Y=100.

4, dub ib feem ntawm cov duab yuav tsum tau

Tsis muaj ib qho nqi dub nyob rau hauv inkjet thiab cov duab duab, thiab C, M, thiab Y xim yuav tsum tau sau rau hauv cov xim dub sib xyaw. Yog tias nws loj dub, nws tuaj yeem ua tau: C=50 M=50 Y=50 K=100. Tshwj xeeb tshaj yog thaum siv nws hauv PHOTOSHOP, xyuam xim hloov cov xim dub rau plaub-xim dub, txwv tsis pub cov xim dub yuav tshwm sim ntawm qhov screen nrog tus ntoo khaub lig, cuam tshuam rau tag nrho cov nyhuv.

5. Cov duab khaws cia

Airbrushed thiab yees duab dluab yog qhov zoo tshaj plaws tau txais kev cawmdim hauv TIF hom, nco ntsoov tias compressed hom tsis muaj.