Dub thiab dawb tsim qhov sib txawv siab tshaj plaws. … Qhov deb ntawm ib leeg ob xim yog, qhov sib txawv ntau dua. Qhov no txhais tau hais tias cov xim sib xyaw ua ke muaj qhov sib txawv siab tshaj plaws, thaum qhov sib xyaw ua ke muaj qhov qis tshaj.
Dab tsi yog qhov sib txawv ntawm cov xim dawb?
Dawb tsis yog xim nruj, yog li nws tsis zaum ntxeev ib xim ntawm lub spectrum. Nws tsis yog xim opposite yog dub. Thaum ua ke ua ke, xim dub thiab dawb tsim qhov sib txawv siab, ua kom pom tseeb.
Dab thiab dawb sib piv yog dab tsi?
duab dub thiab dawb yuav muaj zog yog tias lawv muaj qhov zoo tonal contrast. Qhov dav lossis siab tonal sib piv txhais tau hais tias daim duab muaj cov cheeb tsam nrog ob qho tib si dub lossis tsaus nti tones thiab cov suab nrov heev lossis xim dawb.
Cov xim sib txawv yog dab tsi?
Red thiab ntsuab yog cov xim sib txawv. Cov xim hloov pauv ntau dua sib cais ob xim, qhov sib txawv ntau dua. Piv txwv li, magenta thiab txiv kab ntxwv tsis zoo sib xws ib khub li magenta thiab daj lossis magenta thiab ntsuab.
Puas yog xim dub lossis sib piv?
Dub yog ib qho color uas tshwm sim los ntawm qhov tsis tuaj lossis ua tiav qhov pom ntawm lub teeb pom. Nws yog xim achromatic, tsis muaj xim, zoo li dawb thiab grey. Nws feem ntau yog siv lub cim lossis piv txwv los sawv cev qhov tsaus ntuj.
