Pixel kos duab, uas tau tshwm sim thaum 70s thiab tau nthuav dav mus txog 90s ntawm lub xyoo pua xeem, yog ib hom ntawm cov duab computer, tam sim no nws tau siv rau hauv qhov nqaim, tab sis tseem ceeb niche ntawm cov khoom siv txawb nrog cov ntxaij vab tshaus tsawg. Ib qhov tshwj xeeb ntawm cov duab no yog xim, taw tes los ntawm taw tes, kev tsim cov duab nyob rau theem ntawm ib tus pixel. Ua haujlwm nyob rau hauv cov txheej txheem no, nws txaus los ua kom muaj lub computer thiab kev sau duab nraaj yooj yim, txawm li cas los xij, vim nws qhov tshwj xeeb, hnub no Pixel art yog ntau ntawm cov kws tshaj lij lossis lub voj voos nqaim ntawm connoisseurs.
Nws yog qhov tsim nyog
- - khoos phis tawj;
- - cov duab editor;
- - txawj siv tes dawb.
Cov Lus Qhia
Kauj ruam 1
Hauv kev teeb tsa cov duab kos, tsim cov ntawv tshiab, 300x300 loj. Teeb daws teeb meem rau 72 dpi. Yog tias muaj cov kev xaiv zoo li no, hauv cov kev teeb tsa tseem ceeb ntawm qhov kev zov me nyuam, kho cov txhais lus ntawm daim duab "Los ntawm cov neeg nyob sib ze pixels" kom cov duab muaj cov npoo ntshiab, thiab tsis txhob smoothed.
Kauj ruam 2
Xav txog cov txheej txheem ntawm kev tsim koj daim duab raws li tso tawm cov duab los ntawm cov thwv cib, qhov loj me ntawm tsuas yog 1 pixels (qhov tseem ceeb ntawm cov duab raster). Ntxiv mus, txhua yam ntawm cov muaj pes tsawg leeg yuav tsum muaj xwm yeem rau tus nqi no. Cov kab ntau tshaj 1 pixel dav tsuas yog lees paub hauv cov xwm txheej hnyav.
Kauj ruam 3
Kos nrog tus cwj mem twj, 1 pixel ntawm qhov loj me, kom tshem tau cov kab thiab cov pixels, siv cov lwv Eraser twj ntawm qhov loj me. Thaum saib ntawm kev kos duab, tus saib yuav tsum pom kom pom tseeb pixel duab nrog nws cov xeeb ceem ntawm cov kab, muaj cov ntu tusyees txav mus los ntawm 1 pixel, tsim "cov kauj ruam". Txawm li cas los xij, qhov muaj zog "jagging" spoils cov tsos ntawm cov duab, yog li ntawd, txhua txoj kev khoov thiab cov kab ntawm cov kab tsis sib xws yuav tsum ua tib zoo kho, ua rau tus thiab tsw.
Kauj ruam 4
Txhawm rau cov xim, tsim kev hloov pauv ntawm lawv thiab ntxiv ntim rau cov ntsiab lus ntawm daim duab, siv cov txheej txheem "dither", piv txwv li. "sib tov". Cov txheej txheem no hauv kev tsim cov pixels ntawm ob lub xim uas nyob ib sab hauv ib qho qauv checkerboard ntawm lub caij nyoog nruab nrab ntawm cov xim no. Nws tsis tsim nyog los ua tus xa cheeb tsam tsawg dua ob lub pixels, vim hais tias kev ua tiav lub vijtsam tshuaj ntsuam yuav rhuav tshem cov nyhuv. "Dithering" tseem tso cai rau koj kom tau txais cov xim uas tsis nyob hauv cov kab ntawm cov lus piav qhia tus xov xwm sau ntawv
Kauj ruam 5
Cov txheej txheem kos duab tau yooj yim heev los ntawm kev tsim ua ntej kev teeb duab kos nrog xaum ntawm ntawv (tom qab ntawv), lossis siv cov ntsiav tshuaj nraaj ncaj qha rau hauv koj cov editor editor. Tom qab ntawd, ua tiav daim duab "rau siab" siv cov qauv thiab kev siv ntawm pixel kos duab tau piav qhia saum toj no.
Kauj Ruam 6
Feem ntau, cov txuj ci tseem ceeb rau koj yuav tsum yog lub peev xwm los ntxiv lossis tshem tawm cov pixels los tsim cov kab thiab cov duab tsis zoo uas tsis ploj lossis ploj rau hauv cov duab me me. Koj tuaj yeem kawm qhov no tsuas yog los ntawm kev xyaum ua tas li, kawm thiab luam tawm cov haujlwm ntawm tus paub masters thiab tsim koj tus kheej kos duab.
