Tseem lub neej feem ntau hu ua haujlwm ntawm cov khoom siv zoo nkauj, uas qhia txog cov khoom tsis zoo - txiv hmab txiv ntoo, tais diav, khoom siv hauv tsev. Txheeb xyuas lub neej tseem muaj, tus saib pom tuaj yeem kawm ntau yam txog lub sijhawm thaum tus kws kos duab nyob, hais txog dab tsi nyob ib puag ncig nws, dab tsi nws txaus siab. Koj tuaj yeem kos lub neej tseem ceeb uas siv cov txheej txheem. Rau cov kws kos duab tshiab, gouache yog qhov haum tshaj plaws.
Cov ntaub ntawv thiab cov cuab yeej
Koj tuaj yeem kos nrog gouache ntawm daim ntawv lossis duab los qhia. Daim ntawv cov toj roob hauv pes tas li haum rau lub neej tseem ceeb. Raws li rau ntawv rau watercolors, nyob rau hauv cov ntaub ntawv no nws tsis muab nce loj - gouache thov nyob rau hauv ib txheej ntom yuav tseem zais qhov kev ntxhib los mos. Tab sis yog tias koj yuav mus zas ib daim ntawv nrog dej pleev xim dej, thiab pleev xim cov khoom nrog gouache, ntawv rau xim dej lossis ntawv nthwv dej yuav yog qhov zoo xwb. Koj tseem yuav xav tau txhuam ntawm ntau hom thiab tuab, qee qhov yuav tsum yog ob qho tib si mos thiab nyuaj. Yog tias qhov no yog koj thawj zaug kos duab lub neej tseem, koj tseem yuav xav tau cov xaum qhuav, xaum yooj yim. Gouache xav tau txhaws rau lub xeev ntawm cov kua qaub cream. Nco ntsoov tias lub suab nrov dua yuav tau txais los ntawm kev ntxiv dawb, thiab tsis yog los ntawm qhov muag plooj, ib yam li thaum pleev xim nrog dej pleev xim. Kuj npaj ib co hwj me me rau tov cov xim tsev. Yog lawm, ua ntej teeb tsa cov khoom sib txawv ntawm cov khoom sib txawv, koj yuav tsum sim sim piav qhia txhua ntawm lawv ib leeg.
Kos duab
Nws yog qhov zoo tshaj plaws los kawm kos duab ntawm lub neej. Tab sis koj tuaj yeem piav qhia qhov kev xav uas tseem muaj sia. Qhov loj tshaj plaws yog qhov muaj pes tsawg leeg muaj kev sib haum xeeb. Cov khoom yuav tsum tsis txhob dai saum huab cua, yog li kos ib lub dav hlau uas lawv yuav pw - lub ces kaum ntawm lub rooj, txee, thiab lwm yam. Koj tuaj yeem ntxiv cov roj av kom zoo. Yog tias koj yuav kos ib lub pob paj lossis ua paj txiv hmab txiv ntoo, cov tshuab pleev xim rau xim tuaj yeem pab tau. Txiav tawm cov khoom uas koj xav tau los ua ke hauv koj txoj haujlwm. Tso lawv rau ntawm ib daim ntawv. Sim xaiv ntau yam. Thaum koj xav tias cov khoom tau npaj tiav zoo, sau qhov chaw ntawm txhua yam. Seb puas los yog daim duab kos mem hluav hauv mem hluav yog nyob ntawm koj. Qhov tseeb, thaum ua haujlwm nrog gouache lossis watercolors, nws yog qhov zoo dua uas tsis muaj nws. Tab sis tus pib tsis yeej ib txwm ua tiav, yog li ua tib zoo kos cov ntsiab lus ntawm txhua qhov khoom nrog tus xaum qhuav nyias.
Cov txheej txheem gouache
Lub hauv paus ntawm gouache ua haujlwm yog xim pob. Sau cov qauv tawm ntawm txhua yam nrog cov xim yam xav tau. Nws yuav tsum pom kev txaus los thov cov duab ntxoo tom qab. Feem ntau, thaum kos duab nrog gouache, nws yooj yim kom ua raws li lub hauv paus ntsiab lus "ntawm lub teeb rau tsaus ntuj". Piv txwv li, txiv kab ntxwv tuaj yeem daj, xim liab, lossis ntsuab. Rau thawj txheej, xaiv cov xim tawv. Tom qab ua tiav ib txoj hauv kev, tos kom txoj kev kos kom qhuav, thiab tsuas yog tom qab ntawd tsiv mus rau lwm qhov kev kawm. Nov yog qhov tshwj xeeb tshaj yog cov khoom nyob ze ua ke. Lub gouache dries sai heev, yog li qhov tos tsis muaj luv-nyob. Kos cov ntsiab lus me me. Qhov no tuaj yeem yog, piv txwv li, cov kab txaij liab ntawm cov txiv kab ntxwv daj, leeg ntshav ntawm nplooj, thiab lwm yam. Thov ntxoov ntxoo. Ua li no, coj ib qho xim ntawm lub ntsiab xim, tab sis tsis muaj dawb. Koj tuaj yeem ntxiv me ntsis dub lossis xim av rau nws. Cov duab ntxoov ntxoo yog, ntawm chav kawm, superimposed ntawm lub sab zes qis ntawm qhov kev kawm. Yuav tsum tsis txhob muaj qhov hloov pauv ncaj qha rau lub qhov ci; Koj yuav tsum tsis txhob sau qhia qhov contours nrog cov xim tsaus. Yog hais tias cov npoo yog jagged thiab koj tsis nyiam nws, du lawv tawm nrog tib xim koj tau siv los pleev xim dhau ntawm cov ntawv.
