Drawing nrog plasticine: txheej txheem

2024 Tus sau: Sierra Becker | [email protected]. Kawg hloov kho: 2024-02-26 05:16

Kev kos duab nrog cov khoom siv xws li plasticine yog ib qho kev kos duab uas nyob rau ntawm qhov sib txuas ntawm ob hom kev pom - "paj" painting thiab duab puab, uas yog, duab peb sab ntawm lub ntiaj teb ib ncig. Plasticine tuaj yeem raug hu ua cov khoom siv zoo heev rau cov neeg tsim thiab cov kws kos duab, tab sis zoo li lawv tseem tsis tau muaj sijhawm txaus siab rau nws.

kos duab nrog plasticine

Yog tias tus kws kos duab paub txog cov khoom tsis pub lwm tus paub thiab tuaj yeem hloov nws qhov tsis txaus rau hauv qhov tsis txaus ntseeg, tom qab ntawd nws yuav kawm los tsim tsis yog cov khoom siv hauv tsev, tab sis tiag tiag cov duab kos duab los ntawm plasticine, xws li cov thinnest, yuav luag indistinguishable los ntawm roj paintings rau convex complex bas-reliefs.

Cov txiaj ntsig ntawm cov khoom zoo li plasticine yog dab tsi?

thawj qhov zoo ntawm plasticine yog tias nws yooj yim siv txhua yam zoo, yooj yim kneads thiab yob tawm. Tsis tas li ntawd, nws nyob ntawm qhov chaw hauv txhua txheej ntawm qhov kev thov ntawm tus kws kos duab. Hauv lwm lo lus, kev kos duab plasticine yog qhov yooj yim heev: tus tsim ua haujlwm nrog cov khoom siv tsis zoo. Txawm li cas los xij, plasticity tsuas yog ib qho ntawm ntau qhov zais ntawm plasticine.

Secondqhov zoo ntawm cov khoom no yog tias nws muaj qhov zoo ntawm toughness, los yog "stickiness".

Qhov thib peb qhov zoo ntawm plasticine yog cov xim nplua nuj thiab ntxoov ntxoo. Qhov no ua rau tus kws kos duab muaj ntau lub sijhawm, ua cov duab kos nrog plasticine yog ib qho ntawm cov haujlwm zoo siab tshaj plaws. Txawm li cas los xij, qhov no nyob deb ntawm qhov zais cia kawg.

Qhov thib plaub qhov zoo ntawm cov khoom no yog cov yas palette tuaj yeem kho tau zoo ib yam li cov xim pleev xim. Plasticine painting txheej txheem koom nrog kev sib xyaw xim sib txawv kom tau txais cov tshiab. Tsis tas li ntawd, koj tuaj yeem tau txais ntau yam ntawm cov xim nruab nrab.

Thermal lability yog qhov zoo thib plaub ntawm plasticine loj. Nws softens yooj yim thaum rhuab, txawm rau qhov kub ntawm koj xib teg. Qhov no ua rau tus kws kos duab txhais tes yog cov cuab yeej tseem ceeb hauv kev ua ub no xws li tha xim nrog plasticine. Qee tus tsim ua haujlwm feem ntau los ntawm kev smearing cov khoom nrog lawv cov ntiv tes hla tag nrho saum npoo ntawm daim duab yav tom ntej.

Kev kos duab nrog plasticine hauv qib kindergarten yuav pab txhawb kev txhim kho cov kev txawj tsav tsheb zoo hauv cov menyuam txhais tes. Qhov no yog undoubtedly lwm qhov zoo ntawm cov ntaub ntawv piav qhia. Tsis tas li ntawd, kev kos duab plasticine nyob rau hauv kindergarten thiab tom tsev kawm ntawv pab txhawb kev loj hlob ntawm cov me nyuam txoj kev xav.

Tom ntej no, peb yuav tham txog cov lus zais ntawm cov txheej txheem ntawm kev kos duab nrog cov khoom zoo li no.

Koj yuav tsum ua li cas?

Rau qhov kev nthuav qhia tshaj plaws ntawm cov khoom hauv cov duab kos duab, tus kws kos duab yuav xav tau, hauv-thawj, cov cuab yeej, thiab qhov thib ob, nws txoj kev xav.

Ua ntej ntawm tag nrho, koj xav tau cov yas zoo thiab ci ntsa iab. Qhov tsawg nws lo rau koj txhais tes, qhov zoo dua. Tsis tas li ntawd, nws yuav tsum sov kom zoo thiab sib tov nrog ib leeg.

Lub hauv paus ntawm daim duab yav tom ntej tuaj yeem yog plexiglass, hardboard, plywood, tuab cardboard lossis iav. Yog hais tias nws yog cardboard, ces roj stains los ntawm cov khoom yuav tsum tsis txhob tshwm sim rau nws. Tsis tas li ntawd, koj yuav xav tau cov ntaub so ntswg, cov qauv tsim qauv, lub khob dej, ib qho awl, dov tus pin rau dov cov ntaub ntawv, tweezers, nrog rau ntau yam ntawm cov cuab yeej improvised kom tus kws kos duab tuaj yeem tsim qhov kev ntxhib los mos. Piv txwv li, koj tuaj yeem siv hlau strainer, zuag, qej crusher. Txhawm rau tsim cov hniav ntawm cov nyom thiab stems, koj tuaj yeem siv lub koob txhaj tshuaj tsis muaj koob. Rau tuab "cov hnyuv ntxwm" koj tuaj yeem siv pastry syringe.

Ntau yam khoom siv ntuj, cov hniav nyiaj hniav kub, cov khoom yas thiab lwm yam tuaj yeem siv los kho cov duab. Piv txwv li, cones, twigs los yog nplooj qhuav.

Ib tus cwj mem yog xav tau rau daim duab kos rau ntawm daim duab los qhia, uas koj yuav kos nrog plasticine. Cov qauv kuj raug tso cai.

Plasticine paintings yuav tsum zoo dua yog framed nyob rau hauv iav. Yog tias daim duab tiaj tus, ces nws tuaj yeem khaws cia rau hauv daim duab pob tshab.

Drawing with plasticine: master class

Pib qhov kev npaj ua ke los ntawm kev kos duab kos rau ntawm ib daim ntawv. Nyob rau theem no, koj yuav tsum xaiv cov xim rau cov ntsiab lus ntawm cov duab thiab keeb kwm yav dhau. Tsis txhob hnov qab txog kev sib xyaw ntawm cov ntxoov ntxoo thiabsib piv. Piv txwv li, ib qho kev nthuav dav daj yuav tshwm ci ntsa iab ntawm keeb kwm ntsuab, thiab cov ntsiab lus xiav ntawm lub daj. Nco ntsoov tias keeb kwm yav dhau yuav tsum tsis txhob ci dhau, vim nws yuav cuam tshuam tus neeg saib xyuas nws tus kheej.

Tom ntej no, koj yuav tsum xaiv hom ntawv xav tau rau daim duab yav tom ntej thiab txiav tawm lub phaj plaub los ntawm cov khoom uas yuav ua rau lub hauv paus. Hloov cov duab los ntawm kos duab mus rau hauv paus. Koj tuaj yeem siv cov menyuam yaus crayons thiab ib daim phiaj sib koom tes. Yog tias koj siv iav, koj tuaj yeem tso cov duab kos rau hauv qab cov khoom thiab ruaj ntseg nrog daim kab xev.

Kev npaj ua tiav, tam sim no koj yuav tsum pib tsim cov duab.

Txoj haujlwm ntawm kev ua haujlwm nrog plasticine

xim "Ntshiab" yog ib txwm haum rau kev ua haujlwm nrog cov khoom no. Feem ntau, thaum ua haujlwm los siv cov phiaj xwm xim, kev sib xyaw ntawm ob qho tib si xim thiab ntau yam ntawm plasticine yog siv. Koj yuav tsum xaiv cov proportions kom txog thaum koj tau txais qhov xav tau.

Tsis txhob hnov qab cov xim thawj. Cov no yog liab, xiav thiab daj. Tone derivatives yog tau los ntawm kev sib tov rau hauv ib qho kev faib ua feem. Yog tias koj sib tov daj thiab xiav koj tau ntsuab, liab thiab xiav ua ntshav, liab thiab daj ua txiv kab ntxwv.

Yog tias koj ntxiv cov yas dawb rau qhov ntxoov ntxoo, nws yuav plam nws qhov ci thiab ua pastel.

Yog tias koj tsis xav kom "qhuav" xim, ces koj yuav tsum tsis txhob muab ntau tshaj ob xim tib lub sijhawm.

Yog tias koj sib xyaw fluorescent thiab matte plasticine, koj yuav tau txais cov khoom zoo tshiab.

Yuav kom lub ntsej muag kom tau txais cov nyhuv glossy, cov ntiv tes yuav tsum tau moistened nrog dej.

Sculpting techniques

Muaj tsib yam qauv qauv hauv tag nrho. Cov no yog dov, dov, rub, smoothing, flattening thiab pinching. Tsis tas li ntawd, txhawm rau ua tiav cov txiaj ntsig kev ntxhib los mos, koj yuav tsum siv cov cuab yeej ntxiv ntawm tes.