Yog tias koj xav ua daim duab nraaj, koj tsis tas yuav tsum coj tus cwj mem thiab muab cov xim tsev. Qhov no tsis yog qhov sib txawv ntawm kev tha xim thiab cov duab. Qhov loj tshaj plaws yog yuav ua li cas koj yuav siv cov kev pab ntawm cov khoom siv, yuav nws muaj kev xav-ntsis cwjmem lossis dej pleev xim.
Cov Lus Qhia
Kauj ruam 1
Xaiv ntawv rau daim duab. Hauv kev kos duab, xim thiab kev ntxhib los mos ntawm cov khoom siv yog ib qho ntawm txoj kev hais tawm. Ib qho chaw tsis tau sau nrog ib daim duab yuav raug pom tias yog ib feem ntawm nws. Cov qauv ntawm daim ntawv - du, fleecy, ntxhib - cuam tshuam tsis tsuas yog qhov sib xyaw ua ke ntawm cov duab kos, tab sis kuj yog tus cwj pwm ntawm cov hlab ntuag. Yog hais tias tus xaum qhuav lossis hluav ncaig hluav taws xob ncaj nraim ntawm cov khoom du, ces tus kab ntawv ntxhw yuav xoob ntau dua "xoob".
Kauj ruam 2
Kos cov zaj los yog cov khoom. Txiav txim siab qhov muaj pes tsawg leeg zoo tshaj plaws thiab cov duab rau txhua yam khoom. Sim siv tus cwj mem nyias thiab tawv xaum los khaws cov npas kab kom pom kev zoo. Nws raug nquahu kom txo qis ntawm kev siv lub lwv.
Kauj ruam 3
Xaiv cov khoom siv uas yog siv los kos duab. Cov no tuaj yeem yog cov xaum qhuav lossis cov xaum qhuav, cov gel thiab capillary cwjmem, cov lus qhia ntawm cov npauj, cov roj hluav taws, cov nkauj tshwj xeeb, thiab lwm yam. Lawv yooj yim tshaj plaws rau kev kos cov kab kab, cov ntsiab lus thiab thov daug plaub. Lub thickness thiab xim saturation ntawm tus qauv yuav tsum sib txawv. Ua kom nws dav dua thiab tsaus dua li cov ncauj lus lossis ib feem ntawm nws tau ze rau tom ntej.
Kauj ruam 4
Thaum daug lawm, them sai sai rau cov kev taw qhia ntawm qhov mob stroke, nws cov duab thiab qhov ntev. Cov kev taw qhia thiab cov duab yuav tsum ua raws li tus duab ntawm cov khoom. Txhawm rau "muab" cov kab sib txuas ua ke tsis tau rau hauv ib qho, koj tuaj yeem muab cov txheej nyias nyias ntawm lub kaum sab xis rau lub dhau los. Los ntawm kev hloov qhov kev ncua deb ntawm tus cwj nrag, koj tuaj yeem qhia cov ntxaij sib txawv thiab txawm tias qhov hnyav ntawm cov khoom. Cov nplaim shading yuav ua rau cov ntawv zoo, airy, translucent. Gradient shading yuav cia koj ua kom pom cov duab thiab ntim.
Kauj ruam 5
Hloov los yog ua ke nrog xaum, ntawv cim, cwjmem, koj tuaj yeem siv cov xim pleev xim - dej pleev xim, gouache, acrylic. Nws yog siv los tsim cov pob, uas yog, khoom khov kho uas tsim cov chaw tiaj. Hauv qhov no, ua haujlwm tawm ntawm cov duab ntawm qhov chaw ntawd, nws qhov tseeb, them sai sai rau nws qhov sib piv nrog cov xim ntawm daim ntawv.
Kauj Ruam 6
Hauv kev teeb tsa duab, hauv kev sib piv rau kev pleev xim, kev dai kom zoo nkauj yog qhov tseem ceeb. Ib cov duab nyob rau hauv cov txheej txheem no tsis muaj cai. Koj tuaj yeem kos cov ncauj lus kom ntxaws txog qhov kev kawm lossis tus cwj pwm hauv lub ntej, thiab tawm hauv keeb kwm yav dhau, tab sis tus saib tseem yuav nkag siab tias daim ntawv dawb yog ntuj, dej lossis av. Qhov uas tsis tiav, qhov xwm yeem lossis txawm tias kev kos duab muaj peev xwm dhau los ua nws qhov zoo. Yuav kom ua tiav cov txiaj ntsig no, ua kom muaj kev ntseeg siab thiab paub nyob hauv koj txoj haujlwm.
