Dab tsi yog cov xim rau kev kos duab thiab lawv txawv li cas

2024 Tus sau: Leah Sherlock | [email protected]. Kawg hloov kho: 2023-12-17 05:37

Hnub no muaj ntau yam khoom siv rau kos duab. Muaj cov ntaub ntawv nraaj (xiav, pastel qhuav, ntses thiab ntau lwm yam) thiab cov ntaub ntawv rau tha xim. Cov khoom siv tshaj plaws yog xim. Peb txhua tus paub txog cov xim. Txhua leej txhua tus kos nrog lawv, txij li cov menyuam yaus hauv kindergarten mus rau cov kws ua yeeb yam, yog li nws tseem ceeb heev kom paub tias cov xim dab tsi rau kev kos duab.

Nws pib tag nrho…

Ib txhia ntawm peb tsawg kawg ib zaug xav tias cov xim dab tsi yog rau kev pleev xim rau feem ntau. Nyeem cov ntawv hais txog pob zeb kos duab, koj tuaj yeem pom tias thawj cov xim ntawm peb cov poj koob yawm txwv nyob deb yog av nplaum. Muaj 5 xim av nplaum - daj, liab, dawb, xiav, ntsuab.

Ancient artists muab nws nrog tsiaj rog, ces carved ib tug tsim rau ntawm lub pob zeb, thiab ces rub lub av nplaum rau hauv kev nyuaj siab. Lawv kuj siv ocher, uas yog cov xim ntuj tsim los ntawmhlau oxide hydrolate nrog ib tug sib tov ntawm av nplaum.

Nws muaj ntau xim, liab, daj, xim av. Tom qab ntawd lawv tau kawm ua cov xim los ntawm cov zaub mov thiab pob zeb, piv txwv li, xiav tau mined los ntawm lapis lazuli, thiab ntsuab los ntawm malachite. Nyob rau hauv ancient Rome, tsuas yog huab tais hnav liab. Yuav kom tau 1 gram ntawm cov xim zoo li no, nws yog ib qho tsim nyog los ua 10 txhiab lub plhaub ntawm cov qwj nyob hauv Hiav Txwv Mediterranean. Qhov no ua rau cov xim kim heev.

Paints rau icon painting

Ancient Russia yog nto moo rau nws cov masters ntawm icon painting. Lawv muaj kev paub tshwj xeeb thiab kev txawj ntse, nrog rau cov txheej txheem sib txawv ntawm lwm tus. Lub ntsej muag ntawm cov neeg dawb huv tsis zoo li ib tug neeg dog dig. Lawv muaj lub qhov muag loj, qhov ntswg ntev, lub cev emaciated, lub cev tsis zoo. Qhov no yog ua kom pom tias cov neeg dawb huv tsuas yog nyob deb ntawm peb, tab sis lawv yeej tsis muaj qhov zoo ib yam li tus neeg nruab nrab.

Txhua lub cim muaj lub ntsiab lus tshwj xeeb. Yuav kom qhia nws, tus kws kos duab xav tau cov xim tshwj xeeb, uas yog hu ua tempera. Lub hauv paus ntawm cov xim rau kev sau cov cim yog emulsion. Nws yog tsim los ntawm qe qe thiab kvass raws li hauv qab no: lub qe tau tawg los ntawm qhov kawg, lub qe tau ua tib zoo coj tawm, muab tso rau ntawm tes, thiab lub plhaub tau ntxuav nrog dej kom tshem tawm cov protein. Lub yolk tau muab tso rau hauv lub plhaub thiab ncuav nrog khob cij kvass, ces nplawm thiab cov xim ntxiv. Pigments yog tsim los ntawm cov ntaub ntawv organic, piv txwv li, pigments los ntawm cov txiv hmab txiv ntoo, txiv duaj noob thiab cov pob txha tsiaj tau los ntawm roasting.

Icons -kev ua haujlwm ntau yam ntawm kev kos duab, lawv tsis yog cov cim ntawm sab ntsuj plig nkaus xwb, tab sis kuj ua pov thawj tias qhov tob thiab txawj tha xim yuav ua li cas.

xim dab tsi rau thiab lawv txawv li cas

Cov neeg Ancient pib siv cov xim tsis yog txhua yam kom tau txais kev zoo nkauj. Nrog kev pab ntawm cov duab lawv tshawb lub ntiaj teb no. Cov kws tshawb fawb hais tias thaum kos tus tsiaj loj, lawv tau kawm nws cov qauv, sim nkag siab qhov twg yuav ntaus kom tua.

Txawm li cas los xij, kev ua haujlwm ntawm lub qhov tsua paintings yog qhov ua tau zoo heev. Tam sim no tib neeg siv cov xim los qhia lawv tus kheej, qhia lub ntiaj teb tias lawv xav li cas. Rau kev qhia tus kheej, cov xim xav tau, yog tsis muaj lawv nws yuav luag ua tsis tau li no. Yog li dab tsi yog cov xim rau kev kos duab? Rau qee tus neeg, kev muaj tswv yim, suav nrog kev pleev xim, yog kev nyiam ua haujlwm lossis kev ua haujlwm. Cov kws ua yeeb yam tseem ceeb tshwj xeeb rau cov ntaub ntawv uas lawv ua haujlwm nrog. Cov ntaub ntawv zoo yog qhov tseem ceeb tshaj plaws rau kev ua haujlwm, yog li koj yuav tsum tsis txhob xav txog cov xim dab tsi rau tha xim, tab sis koj yuav tsum xav txog yam koj yuav tsum tau ua haujlwm nrog txhua hom xim.

Cov kws tshaj lij saib xyuas dab tsi thaum yuav cov xim?

1. Density. Muaj cov xim tuab, xws li roj lossis acrylic. Lawv tuaj yeem siv cov kab mob hnyav. Watercolor, ntawm qhov tod tes, yog siv rau hauv ib txheej nyias, pob tshab.
2. Reaction nrog dej. Yog tias koj pleev xim nrog cov xim tuab siv dej, feem ntau yuav tsis muaj dab tsi zoo los ntawm nws.
3. Xim saturation. Tom qab ziab, cov xim yuav ploj mus lossis tau txais qhov ntxoov ntxoo ci dua. Nws nyob ntawm seb hom xim, tab sis kuj nyob ntawm cov chaw tsim khoom.
4. Price. Koj tsis tuaj yeem skimp ntawm xim. Cov xim zoo nkauj tshaj lij yog kim, tab sis qhov tshwm sim tsis tuaj yeem tab sis zoo siab.

Nyob ntawm cov xim

Txhua cov xim sib txawv ntawm ib leeg hauv kev sib xyaw, nqe, xim, lub hom phiaj. Txhawm rau kom tsis txhob poob ntawm ntau yam xim thiab yuav raws nraim qhov koj xav tau, koj yuav tsum paub seb hom xim twg yog rau kev kos duab.

1. Gouache. Thaum siv rau daim ntawv, cov nyhuv velvety yog tsim. Nov yog qhov tseem ceeb ntawm cov xim no.
2. Dab dej. Cov khaubncaws sab nraud povtseg ntawm cov xim dej tsim cov nyhuv airy, cov xim no yog ib qho ntawm cov neeg nyiam ntawm cov neeg ua yeeb yam zoo vim tias qhov tshwj xeeb no.
3. Oil paints. Cov xim no, zoo li cov xim dej, muaj peev xwm qhia tau qhov ntxoov ntxoo ntawm koj txoj kev xav. Yog li ntawd, kev xaiv ntawm ntau tus kws kos duab nres ntawm lawv.
4. Pastel. Cov xim no yooj yim vim nws tuaj nyob rau hauv daim ntawv ntawm crayons. Nws yog siv rau daim ntawv thiab ces diluted nrog dej, uas tsim ib tug amazing nyhuv.
5. Dej mem hluav. Lawv ua hauj lwm rau tib lub hauv paus ntsiab lus xws li pastels, tab sis lawv lub ntsiab feature yog ib tug yooj yim mem hluav zoo, koj muaj peev xwm kos ib tug kos duab rau peb, thiab ces dilute nws nrog dej thiab tsim ib tug watercolor nyhuv.

Dab tsi yog cov xim rau kos rau ntawm daim ntawv

Qhov nrov tshaj plaws rau kev kos duab ntawm daim ntawv yog xim dej. Txhua leej txhua tus paub nws txij thaum yau, ntau tus tsis coj nws tiag. TABSISnyob rau hauv vain, vim hais tias cov xim no, zoo li tag nrho cov lwm yam, muaj nws tus kheej peculiarity, uas muaj ntau yam artists idolize nws heev. Cov xim dej yog pleev xim rau ntawm daim ntawv tshwj xeeb hu ua watercolor. Nws txawv ntawm qhov chaw ua hauj lwm ib txwm nyob rau hauv uas nws yog heev ntom thiab embossed. Qhov no yog tsim nyog kom cov ntawv tsis deteriorate los ntawm kev siv dej. Ntxiv nrog rau cov xim dej, ntawm no yog qee cov xim rau pleev xim (los ntawm lub npe hauv cov npe hauv qab no):

• Acrylic.
• ntiv tes pleev xim.
• Gouache.
• Tempera.

Dab tsi yog cov xim rau pleev xim rau ntawm canvas

Canvas yog paj rwb, hemp lossis linen ntaub nrog cov xov paj dawb. Cov ntaub no yog stretched hla ib tug ntoo ncej hu ua stretcher. Cov ntaub ntawv txwv uas koj tuaj yeem ua haujlwm ntawm canvas yog nws lub ntsiab thiab tsuas yog qhov tsis zoo, uas tsis tiv thaiv cov neeg ua yeeb yam los ntawm kev siv nws. Daim duab kos duab yog ua tiav nrog tus cwj mem yooj yooj yim lossis charcoal, tab sis kev txhim kho ntxiv ntawm daim duab yog nyob ntawm kev xaiv xim:

• acrylic.
• roj pleev xim.

Acrylic kuj tuaj yeem pleev xim rau ntawm daim ntawv tuab lossis duab los qhia, tab sis nws tsuas yog tau txais qhov tseeb qhov tob ntawm cov xim ntawm canvas.

Me nyuam txoj kev muaj tswv yim

Kev kos duab yog hom kev tsim ntawm menyuam yaus tshaj plaws. Hauv lub ntiaj teb niaj hnub no, kev noj qab haus huv ntawm menyuam yaus tau txais kev saib xyuas tshwj xeeb, yog li cov xim niaj hnub siv los ntawm cov neeg laus tuaj yeem ua rau muaj kev phom sij rau menyuam yaus. Ntau tus kws kho mob hlwb hais tias kev kos duab muaj txiaj ntsig zoo raukev xav thiab kev coj ncaj ncees ntawm tus menyuam.

Cov xim pleev xim rau cov menyuam yog dab tsi? Cov neeg tsim khoom ntawm cov menyuam yaus cov xim saib xyuas lawv cov muaj pes tsawg leeg. Tseem muaj cov xim uas tus menyuam noj tau me me. Cov xim nyiam tshaj plaws ntawm cov menyuam yaus yog cov xim ntiv tes. Tus menyuam tuaj yeem muab nws txhais tes rau hauv txhua yam xim uas nws nyiam thiab kos nrog nws txhais tes. Lawm, muaj pes tsawg leeg ntawm cov xim zoo li no siv cov ntaub ntawv zoo tshaj plaws uas tsis ua rau muaj kev ua xua lossis khaus khaus. Thaum yau, kev kos duab yog qhov tsim nyog rau kev txhim kho tus kheej, nws ua raws li nws yog lub hauv paus tseem ceeb hauv kev tsim tus menyuam tus cwj pwm.

khoom siv pleev xim

Yuav kom kos koj thawj daim duab, koj yuav tsum txiav txim siab ntawm hom xim, ces xaiv qhov chaw zoo. Piv txwv li, yuav daim ntawv tshwj xeeb rau cov xim dej los yog canvas pleev xim rau acrylic. Koj yuav tsum paub seb cov xim dab tsi yog rau kev kos duab thiab lawv txawv li cas. Txhua xim yuav tsum muaj cov khoom tshwj xeeb rau nws tus kheej, piv txwv li:

1. Oil paints. Txhawm rau tsim cov duab kos thawj zaug, nws tsis txaus los yuav ib lub canvas thiab cov xim roj. Cov txhuam hniav tshwj xeeb yuav tsum tau yuav, bristles yog qhov haum tshaj plaws rau cov roj thiab acrylic, vim nws yooj yim tshaj plaws rau kev siv strokes nrog nws. Koj yuav tsum tau yuav ib qho hnyav, nws yog muag hauv txhua lub khw muag khoom kos duab. Koj yuav tsum tau yuav cov kua roj vanish tshwj xeeb nrog nws.
2. Dab dej. Rau cov xim no, raws li tau hais ua ntej, koj yuav tsum tau yuav daim ntawv tshwj xeeb thiab txhuam. Watercolor txhuam yuav tsum yogmos thiab nqus dej ntau, yog li qhov zoo tshaj plaws ntawm lawv yog cov protein. Cov xim dej nws tus kheej, zoo li lwm yam xim, yuav tsum tau ua tus kws tshaj lij.
3. Gouache. Nyob rau hauv cov ntaub ntawv no, ib tug mos txhuam thiab tuab daim ntawv yuav ua. Feem ntau, gouache yog kos rau ntawm daim ntawv rau kev kos duab thiab ntawm daim ntawv whatman.
4. Acrylic. Rau hom xim no, koj xav tau txhua yam tib yam li roj, tab sis qhov no koj tsis tas yuav yuav ib lub thinner.

Lub sijhawm dhau mus, koj yuav xaiv cov xim yooj yim tshaj plaws rau koj.