Cov pleev xim Pastel txawv los ntawm cov pleev xim ua nrog kev pab ntawm lwm cov ntaub ntawv, qhov sib txawv ntawm cov duab ntxoov ntxoo, zoo nkauj muag muag thiab velvety. Txawm li cas los xij, qhuav pastels muaj ib qho peculiarity - lawv yog qhov yooj yim heev thiab nyiam tawg. Yuav ua li cas kho pastels? Daim ntawv qhia rau qhov kho tau zoo meej tau nrhiav los ntawm cov kws ua yeeb yam pastel rau ntau pua xyoo. Daim ntawv qhia thawj zaug hnub nyoog dhau los txog rau 17 caug xyoo. Tsib Mayern tau piav txog nws daim ntawv sau cia rau cov neeg pleev kob cov cuab yeej. Cia peb sim thiab peb yuav pom lo lus teb rau lo lus nug no.
Nws yog qhov tsim nyog
dej phwj los yog pastel ntawv, qhuav pastel, txhim kho cov tshuaj tsuag. Kev txhuam thiab txhuam dej kuj tuaj yeem los ntawm tes. Yog tias koj xav sim ua 17th neeg ua yeeb yam nyob hauv daim ntawv qhia, koj xav tau ntses kua nplaum
Cov Lus Qhia
Kauj ruam 1
Txoj hauv kev uas cov neeg ua yeeb yam ntawm yav dhau los tsau qhov ntev yog qhov nyuaj heev. Piv txwv li, koj yuav tsum coj cov ntawv lo nrog, cov dej-permeable uas koj yuav pleev xim nrog pastels. Tom qab ntawd koj yuav tsum tau muab ntub nws hauv kev daws ntses kua nplaum thiab dej. Thaum daim ntawv yog qhuav tag nrho, tsim pastels. Tom qab ntawd ua tib zoo nteg nws rov qab rau hauv dej. Nws yuav tsum raug sau tseg tias cov dej yuav tsum huv heev. Khaws daim ntawv ntawm ob qho kawg kom qhov teeb duab yog tusyees ntub thiab tsis ntim dej rau hauv ntej ntawm lub pastel. Tom qab lub pastel ntub tag, koj yuav tsum tau tshem nws ntawm saum npoo dej thiab ua kom qhuav.
Kauj ruam 2
Kuj tseem muaj tus txheej txheem piav qhia los ntawm tus kws kos paj yeeb Pointelline. Nws txhuam cov xim pleev xim nrog cov nplaim teeb tawm ntawm sab laug ntawm daim duab. Qhov no ua tau ob peb zaug: ntawm ntu ntu thiab tom qab ua haujlwm tiav. Tom qab qhov kawg co tawm mus, koj yuav tsum coj txoj haujlwm mus ua kom zoo tshaj plaws nrog tus cwj nrag hloov maj mam. Tam sim no koj cov pastels yuav tsis tawg los ntawm jolts thiab txhuam.
Kauj ruam 3
Cov hau kev ntawm cov kws ua yeeb yam yav dhau los yog qhov siv zog, yog li lawv tsis zoo rau ib tus neeg uas tab tom kawm ua haujlwm nrog cov pastels. Nws yog qhov zoo dua mus nrhiav qhov tshwj xeeb txhim kho nyob rau hauv cov khw muag khoom kos duab, uas muaj nyob rau hauv daim ntawv ntawm cov tshuaj tsuag. Cov neeg kho tshiab niaj hnub tso cai rau koj kho cov pastels nrog kev poob xim thiab kev ntxig ntawm daim duab. Txhawm rau txhim kho cov pastels, lub fixative yog txau mus rau saum npoo los ntawm qhov deb ntawm 30 centimeters. Daim ntawv uas pastel yog kos yuav tsum tsis txhob ntub, tsis li ntawd lub pastel yuav raug puas ntsoog. Tsis txhob kov nws nrog qhov kho kom zoo, ob lossis peb lub teeb tshuaj tsuag yuav tsum muaj txaus. Yog tias koj pastel muaj ntau cov khaubncaws sab nraud povtseg, nws yog qhov zoo tshaj plaws los xaws nws hauv txheej txheej. Ntawm qhov kawg ntawm kev ua haujlwm, koj yuav tsum kho txhua yam xim lossis kev hloov pauv hloov. Yog tias koj cov haujlwm muaj tus qauv yooj yim (ib txheej, i.e. kab), nws zoo dua los kho nws nyob tom qab ntawm daim duab. Qhov no yog qhov tseeb tshwj xeeb rau cov pastels ua rau ntawm daim ntawv nyias.
Kauj ruam 4
Muaj lwm txoj hauv kev yooj yim los txhim kho cov pastels qhuav, uas yog kom ntxuav cov duab nrog dej siv kev kos duab txhuam. Yog tias koj xav siv txhuam txhuam hauv koj daim duab, nws yog qhov zoo dua los siv txhuam txhuam. Hws noo lub pastel qauv muaj qhov zoo kawg nkaus tshwm sim. Pastel yog ua ib yam dab tsi ntawm kev pleev xim watercolor thiab pastel. Qhov no ua tau yooj yim. Ua ntej tshaj, thov txheej tuab ntawm pastel rau cov xim dej ntawv. Tom qab ntawd nws tau muab txau nrog dej los ntawm lub tshuab txau, thiab txheej txheej tom ntej ntawm pastel yog thov rau daim ntawv ntub. Yog tias koj xav txhim kho cov xim, thov ntau txheej ntawm pastel rau ntawm tib qhov chaw, ya raws nws tom qab txhua txheej.
