Tus txheej txheem ntuj ntawm liab dawb yog cov xim ntawm lub cos thiab tej nplaim ntawm rose paj (Rosa canina). Lub npe ntawm cov xim yog los ntawm lub npe ntawm cov nroj tsuag no. Cov xim no tsis yog hauv cov xim ntawm lub hauv paus xim, tab sis nws tuaj yeem nqa tau yooj yim.
Tsim nyog
- - xim rau kev sib xyaw xim;
- - xim tsev;
- - ntawv;
- - txhuam txhuam;
- - dej
Cov Lus Qhia
Kauj ruam 1
Nco ntsoov tias tsuas muaj peb xim ua tsis tau los ntawm kev sib xyaw xim sib txawv. Nws yog xiav, daj thiab liab. Nws yog qhov ua tau kom tau txais tus so ntawm cov xim, thiab yog li ntawd liab dawb.
Kauj ruam 2
Siv lub palette thiab dilute ib co xim liab rau nws nrog qhov sib ntxiv ntawm ob peb tee dej. Koj yuav tau txais ib lub xim liab lossis xim paj yeeb. Los ntawm kev ntxiv qhov sib txawv ntawm cov dej, koj tuaj yeem tau txais ib qho xim ntawm qhov sib txawv.
Kauj ruam 3
Ntxiv cov xim dawb rau xim xim liab los ntawm kev sib xyaw ob xim ntawm daim xim. Qhov ntau dawb koj coj, softer qhov ntxoov ntxoo ntawm liab yuav tig tawm. Tsis tas li, whitewash tuaj yeem raug ntxiv rau xim liab, yav dhau los diluted nrog ob peb tee dej. Cov txheej txheem no yuav cia koj mus rau ib qho chaw ntxoov ntxoo uas tsis muaj daj ntseg liab dawb.
Kauj ruam 4
Yog tias koj xav kom tau txais cov xim roj xim kub, nyem ib co kraplak mus rau hauv lub palette thiab ntxiv rau qee qhov dawb. Sim ua tej yam uas muaj feem ntau kom ua tiav qhov ci koj xav tau.
Kauj ruam 5
Sib tov ob xim xim kom zoo zoo kom cov xim liab uas tau tshwm sim yog xim tsis sib xws.
Kauj Ruam 6
Xav txog peculiarities ntawm qee cov xim tsev. Qhov no ua rau lub gouache me ntsis sib zog thaum nws dries. Yog li, thiaj li yuav tau txais qhov ntxoov ntxoo koj xav tau, ua xim kom ci dua li tsim nyog.
Kauj Ruam 7
Nco ntsoov tias cadmium liab hauv watercolors nyhav rau agglomerate ntawm kev sib xyaw siab nrog dej. Raws li qhov tshwm sim, koj yuav tsis tuaj yeem thov cov xim uas tau muab ci rau ntawm daim ntawv. Yuav kom zam tau qhov no, siv cov dej nag distilled lossis lim.
