Cov neeg siv uas nyuam qhuav pib kawm Photoshop muaj ntau lo lus nug. Qhov no yog qhov qub thiab nkag siab, vim tias muaj nuances uas koj tsuas ua tsis tau yam tsis paub tias leej twg xav ua tiav qhov siab ntawm lawv txoj haujlwm hauv Photoshop.
Cov no, tau kawg, nuances tseem ceeb suav nrog rasterization ntawm cov duab. Cia lub sijhawm tshiab tsis ua rau koj ntshai - thaum koj nyeem kab lus no, koj tuaj yeem pom nws yooj yim.
Raster thiab vector duab
Ua ntej tshaj plaws, cia nkag siab tias muaj ob yam ntawm cov duab digital: vector thiab raster.
Vector cov duab muaj cov duab yooj yim geometric - daim duab peb sab, voj voog, plaub fab, rhombuses, thiab lwm yam. Tag nrho cov ntsiab lus yooj yim hauv cov duab vector muaj lawv tus kheej cov cim tseem ceeb. Cov no suav nrog, piv txwv li, ntev thiab dav, nrog rau cov tuab ntawm cov ciam teb tuab.
Nrog cov duab bitmap, txhua yam yog yooj yim dua: lawv sawv cev ntau lub ntsiab lus, uas peb tau siv los hu cov pixels.
Yuav ua li cas thiab vim li cas thiaj li rasterize cov duab
Tam sim no tsis muaj lus nug txog cov hom duab, koj tuaj yeem mus rau qhov tseem ceeb tshaj plaws - kev kuaj xyuas txheej txheem.
Rasterizing tus duab txhais tau tias tig ib daim duab uas muaj cov duab geometric rau hauv ib qho uas muaj cov pixel dots. Txhua cov duab editor zoo ib yam li Photoshop tso cai rau koj los rasterize duab yog tias nws txhawb ua haujlwm nrog cov duab vector.
Kuv yuav tsum hais tias cov duab vector yog cov khoom siv tau yooj yim heev, vim tias lawv yooj yim heev los kho thiab hloov pauv loj.
Tab sis tib lub sijhawm, cov duab vector muaj qhov tseem ceeb: koj tsis tuaj yeem siv lim thiab ntau cov cuab yeej kos duab ntawm lawv. Yog li, thiaj li muaj peev xwm siv tag nrho cov arsenal ntawm graphic editor cuab yeej hauv kev ua haujlwm, vector dluab yuav tsum muaj rasterized.
Rasterization yog tus txheej txheem sai thiab yooj yim. Koj yuav tsum xaiv cov txheej nrog uas koj tau mus ua haujlwm hauv qis dua ntawm lub qhov rais ntawm Photoshop.
Tom qab ntawd nyem rau ntawm txheej no nrog lub khawm sab xis thiab xaiv cov khoom hauv cov ntawv qhia. Rasterize.
Tom qab ntawd, lwm lub tshuab raj yuav tshwm nyob rau hauv uas koj tuaj yeem xaiv ib yam khoom peb xav tau. Piv txwv cov khoom ntse, cov ntawv sau, puv, puab lwm yam.
Qhov tseeb, yog txhua yam! Nws tsis yog ib qho ntxiv rau koj yam dab tsi ntawm cov duab tau muab faib ua, vim li cas thiab yuav ua li cas lawv yuav tsum tau rasterized. Hmoov zoo hauv kev tsim thiab nkag siab qhov zais ntawm kev ua haujlwm hauv Photoshop!
