Thaum ua haujlwm hauv Is Taws Nem lossis siv cov khoos phis tawm, koj zaum mloog zoo rau ntau yam duab nraaj, muaj ntau yam zoo nkauj heev. Lawv qhov kev tsim tau ua tau ua tsaug rau lub computer cov duab - ib thaj chaw ntawm kev ua haujlwm uas lub peev xwm ntawm lub koos pij tawj siv los tsim cov duab.
Niaj hnub no muaj cov koos pij tawj siv dav dav, thiab lawv cov ntawv thov suav tsis txheeb. Cov duab siv tau hauv kev tsim cov khoos phis tawm thiab luam tawm cov khoom lag luam; tshaj tawm tsis xav txog yam tsis muaj nws. Khoos phib tawj graphic yog siv dav hauv Is Taws Nem rau tsim vev xaib thiab tsim duab. Nws tsis yooj yim los xav txog kev lag luam niaj hnub tsim thiab kos duab yam tsis muaj nws. Rau cov neeg siv nruab nrab, cov piv txwv nto moo tshaj plaws ntawm kev siv computer duab yog kev siv Adobe Photoshop. Qhov program no belongs rau cov cuab yeej siv rau kev ua haujlwm nrog raster graphics. Daim duab nyob hauv cov duab me me muaj cov ntsiab lus, txhua tus ntawm nws tus kheej muaj xim tsis muaj. Thaum koj ua kom dav dua cov duab raster, nws qhov ua tau zoo dua. Ib qho kev xaiv rau raster graphics yog vector graphics. Hauv nws, cov duab cov duab raug tsim tsis yog los ntawm cov ntsiab lus, tab sis los ntawm kab. Lub cheeb tsam cuam tshuam los ntawm kab yog sau nrog yam xim. Vector cov duab yuav tau loj dua yam uas tsis muaj qhov tsis zoo. Nyob rau tib lub sijhawm, vector duab muaj lawv cov tsis zoo - tshwj xeeb, nws nyuaj rau tsim cov duab nrog kev hloov pauv ntawm cov xim nrog nws cov kev pab. Yog li ntawd, cov duab vector tau dhau los ua qhov tsis muaj duab thaij duab tsis tas. Hauv tshwj xeeb, nws yog dav siv hauv kev tshaj tawm thiab kev tsim lag luam, thiab siv hauv kev tshaj tawm. Rau qhov hais txog kev ncaj ncees, nws yuav tsum raug sau tseg tias cov duab tiag tiag tuaj yeem tsim hauv cov duab vector, tab sis qhov no yog fraught nrog cov teeb meem nyuaj. Cov vev xaib feem ntau muaj cov duab thaij me me ntawm cov cuab yeej siv - piv txwv li cov xov tooj ntawm tes, lub koob yees duab, thiab lwm yam. Cov duab zoo li no feem ntau siv rau hauv kev tshaj tawm thiab yog qhov ci ntsa iab thiab nkig. Txhawm rau ua haujlwm hauv vector, ob qho kev zov me nyuam feem ntau siv - Adobe Illustrator thiab CorelDraw. Txhua ntawm lawv muaj nws tus yam ntxwv, yog li nws tsis tuaj yeem hais tias ib qho ntawm lawv zoo dua. Txawm li cas los xij, rau cov neeg uas tau ua haujlwm nrog Adobe Photoshop, nws yog qhov zoo dua los siv Adobe Illustrator vim muaj qhov zoo sib xws ntawm ob lub program. Khoos phib tawj kos duab tso cai rau koj los tsim tsis tsuas cov duab zoo nkauj, tab sis tseem muaj cov ntawv sau, uas tau siv dav hauv cov yeeb yaj kiab thiab hauv kev tsim cov koos pij tawj. Hauv tshwj xeeb, cov teebmeem hauv koos pis tawj tau nthuav dav hauv kev lag luam ua yeeb yaj kiab tom qab tso tawm ntawm zaj duab xis "Terminator 2", nyob rau hauv uas cov kev tawm dag zog tshiab tsim technologies tau siv thawj zaug. Tam sim no nws nyuaj rau xav txog kev tsim ntawm ib zaj duab xis ua tau zoo tshaj plaws yam tsis muaj kev siv lub koos pij tawj duab. Kev hais lus ntawm lub koos pij tawj duab, ib qho tsis tuaj yeem hais txog lub khoos phis tawj-pab tsim qauv. Lawv tso cai tsis tsuas yog tsim cov duab ntawm lub cuab yeej raug tsim, tab sis kuj pom nws hauv ntim. Cov kev kawm nrov tshaj plaws ntawm hom no yog AutoCAD thiab SolidWorks. Lub koos pij tawj cov duab yog qhov xav tau tshwj xeeb; cov kws tshaj lij hauv daim teb no yeej tsis tau tawm ntawm kev ua haujlwm. Nov yog thaj chaw muaj txiaj ntsig zoo thiab tsim kho sai sai, yam uas tsis tas yuav muaj kev nyuaj los xav txog lub ntiaj teb niaj hnub no.
