Cov zaub thiab txiv hmab txiv ntoo yog cov neeg pabcuam zoo tshaj plaws rau cov kws tsim duab. Nws yog nyob ntawm lawv "duab" uas cov kws kos duab xyaum ua lawv qhov kev txawj ntse. Ib qho ntawm cov khoom siv tseem ceeb hauv cov duab pleev xim rau lub sijhawm kawm no yog lub dib.
Nws yog qhov tsim nyog
- - ntawv;
- - ib qho yooj yim xaum;
- - Cov lwv;
- - xim dej;
- - txhuam.
Cov Lus Qhia
Kauj ruam 1
Nteg ib daim ntawv ntawm watercolor ntawv horizontally. Txiav txim siab qhov chaw ntawm cov khoom ntawm nws. Kos cov ntsiab lus ntawm cov cucumbers nrog tus cwj mem. Tseg qhov chaw nruab nrab ntawm lawv thiab cov npoo ntawm cov ntawv rau txhua sab.
Kauj ruam 2
Kos duab lub chaw rau txhua kab ntawm peb lub. Ua tib zoo laij lub qaij ntawm txhua lub axis kom cov khoom nteg tawm ntawm tib lub dav hlau. Txheeb xyuas qhov tseeb ntawm cov kab no, tso tus xaum rau ntawm lub axis ntawm qhov qub, thiab tom qab ntawd, tsis tas hloov lub kaum sab xis ntawm txoj kev xav, hla daim duab. Thaum kawg, kos lub axis ntawm lub festhest dib ntawm sab laug.
Kauj ruam 3
Txhawm rau txhim kho qhov ntsuas volumetric ntawm cov khoom, koj yuav tsum kos duab ellipses ntawm lub hauv paus ntawm lawv. Ua li no, kos cov kab rov tav ncaj qha rau ntawm nruab nrab axis - plaub rau txhua lub dib. Lawv yuav tsum mus tib seem rau hauv qab ntug ntawm daim ntawv. Qhov dav ntawm lub axis sib raug rau lub dav ntawm lub dib.
Kauj ruam 4
Kos lub ellipses ntawm lub axes. Lawv cov duab yuav tsum phim cov duab ntawm lub dib, tsis txhob yog puag ncig.
Kauj ruam 5
Thaum kos duab kab ke npaj tau, lwv cov kab tsim kho - tag nrho cov axes thiab cov ntu ntawm ellipses uas yuav tsis pom nyob hauv daim duab kawg.
Kauj Ruam 6
Xim lub cucumbers nrog watercolors. Thaum ua haujlwm nrog cov khoom zoo li no, lub ntsiab xim yog feem ntau tau ntim rau hauv, tom qab ntawd nws ua tiav los ntawm ntau yam duab ntxoov ntxoo. Sib tov tshuaj ntsuab xim thiab ochre hauv lub palette. Txhawm rau ua tiav lub teeb ntxoov ntxoo, thov nws nrog txhuam txhuam dav ntawm sab laug thiab sab xis. Tseg lub ntsiab ntawm qhov kawg ntawm sab laug dib unpainted. Tom qab ntawd ntxiv me ntsis lub teeb xim av rau qhov ntxoov ntxoo (ntawm lub palette) thiab siv cov xim uas tshwm sim rau hauv qab ntawm txoj cai dib.
Kauj Ruam 7
Sib xyaw rau hauv cov xim dej xaiv uas tau xaiv dua tsaus ntsuab ntsuab thiab sau nws nrog lub dib hauv qhov chaw nruab nrab ntawm daim duab. Tawm hauv lub ntsiab dawb.
Kauj ruam 8
Ntxiv cov tints ua kom cov khoom zoo nkauj. Nyob rau sab laug ntawm sab laug dib, thov sib tov ntawm ntsuab thiab tsaus xim av, sab tom qab nws me ntsis xiav. Kev sib xyaw ntawm xiav, ntsuab, xim av, thiab ib me ntsis ntawm cov av zoo yog xim pleev xim rau hauv qab ib nrab ntawm nruab nrab lub taub. Ntxiv lub teeb xim av rau cov duab ntxoo ntawm sab ntug zoo.
Kauj Ruam 9
Siv ib qho txhuam txhuam nyias txhawm rau ua haujlwm los ntawm qhov ua pob tsaus hauv daim tawv nqaij ntawm cov zaub. Thaum kawg, kos duab ntxoo uas nrum cov khoom.
