Cov kws yees duab niaj hnub no tau ntsib nrog ntau hom xim thaum daws teeb meem nrog cov duab ua. Cov no yog CMYK, Lab, HSB thiab lwm yam. Txawm li cas los xij, cov hom ntawv feem ntau yog RGB. Yog tias koj muaj cov software tsim nyog, kev hloov pauv hom xim yog qhov kev ua kom yooj yim.
Cov Lus Qhia
Kauj ruam 1
Qhib ib qho tshiab ntawm Adobe Photoshop software uas koj muaj thiab siv cov khoom ua noj xws li “Cov Ntaub Ntawv” - “Qhib”. Hauv qhov rai uas qhib, xaiv cov duab koj xav hloov. Nyem rau "Qhib" khawm, tom qab ntawd cov duab yuav thauj khoom rau kev ua haujlwm ntxiv.
Kauj ruam 2
Mus rau thaj chaw ntawm lub vaj huam sib luag uppermost los ntawm cov cuab yeej siv rau sab xis ntawm daim duab (cov no yog qhov program txwv tsis ua haujlwm). Lub vaj huam sib luag no yog lub luag hauj lwm los muab cov ntaub ntawv tso rau hauv tej yam me me, thiab tseem nqa cov ntaub ntawv ntxiv, suav nrog kev ntsuas ntawm cov tsis muaj ntawm cov qauv xim tam sim no, nrog rau cov duab histogram. Txav mus rau "Cov Ntaub Ntawv" tab (kom tau txais qhov feem pua ntawm cov xim thov, yuj hla thaj chaw nrog daim duab). Raws li koj tuaj yeem pom hauv daim duab, cov duab no siv CMYK tus qauv xim.
Kauj ruam 3
Mus rau ntawm cov ntawv qhia zaub mov “Duab” - “Hom”. Cov khoom no muaj cov npe txhua hom tau hais tias Photoshop tuaj yeem ua haujlwm nrog. Lub thawv ntsuas hauv cov npe no qhia tau hais tias hom xim tam sim no. Txhua yam koj yuav tsum ua yog xaiv tus qauv xim uas yuav tsum tau los ntawm daim ntawv. Koj tuaj yeem tuaj yeem qhia lub qhov tob xim (tom qab cov npe xim hom). Xaiv "RGB Xim" hom.
Kauj ruam 4
Them sai sai rau lub npe ntawm lub qhov rais nrog daim duab. Tom qab hloov xim, lub npe ntawm cov qauv xim tam sim no hloov mus rau "RGB".
Kauj ruam 5
Mus rau yav dhau los qhib qhov txheej txheem cov ntawv qhia nrog cov xim paub (sab saud sab xis rau sab xis ntawm daim duab). Koj tseem yuav pom tias Cov Ntawv Qhia tab tam sim no qhia cov ntaub ntawv hais txog txhua ntawm peb xim siv los tsim cov xim ntawm qhov taw tes hauv cov duab uas koj tus cursor hovering dhau thaum koj hover dua ib qho duab ntawm Info tab.
