Pastel vs Roj Pastels
Qhov txawv ntawm pastels thiab roj pastels yog pom nyob rau hauv ntau qhov chaw xws li kev ntxhib los mos, pes tsawg tus xim, kev sib raug zoo, thiab lwm yam. Nco ntsoov cov xim pastel uas koj tau qhia hauv Kindergarten? Qhov ntawd yog thawj zaug koj tau txais kev ywj pheej los siv koj txoj kev xav thiab kev muaj tswv yim thiab muab tso rau hauv ntawv. Cov no yog cov xim xaum tshwj xeeb uas tso cai rau ib tus neeg tsis muaj plua plav los ntawm kev tso cov tswv yim ntawm cov ntawv thiab cov xim kuj muaj zog dua. Cov pastel no zoo tagnrho rau txhua tus neeg uas xav tau xim hnyav hauv nws cov duab kos. Ib tug tsis tuaj yeem sib xyaw ua ke; lawv muaj peev xwm muab tshem tawm thiab yaj hauv dej. Raws li lawv qhuav tam sim ntawd, tus kws kos duab tsis tas yuav tos kom lawv qhuav. Muaj ob qho tib si mos, zoo li, tawv pastels, thiab thaum kawg muaj roj pastels. Feem ntau nws yog lo lus pastel uas yog siv los ntawm cov mos mos thiab tawv pastels thiab nyob rau hauv nruab nrab ntawm ob nws yog mos pastels uas siv feem ntau ntawm cov sij hawm. Muaj qhov sib txawv ntawm cov pastels thiab cov roj pastel uas yuav tau qhia hauv kab lus no.
YPastels yog dab tsi?
Pastels yog qhov muaj zog heev ntawm cov xim uas tau tuav ua ke siv qhov tsawg kawg nkaus ntawm cov pos hniav. Pastel sticks muaj qhov sib npaug ntawm cov xim ntau dua li cov binders uas tsim cov xim ntau dua thiab muaj zog. Tab sis qhov tseeb tias binder tsawg kuj txhais tau hais tias ib tug ntsib ib co hmoov av thaum kos duab. Nws muaj peev xwm smudge thiab sib tov xim nrog cov mos pastel. Tom qab kos duab tiav lawm, nws yuav tsum tau siv lub fixative los khi nws ua ke kom tsis txhob muaj smudging.
Pastels, lossis mos pastels tawm ntau plua plav rau ntawm daim ntawv thiab nws zoo li kos duab nrog chalk. Cov xim no smudge yooj yim. Qhov no yooj yim rau koj yog tias koj xav muab ob xim, tab sis yog tias smudging tshwm sim, koj lub dag zog tag nrho tuaj yeem mus pov tseg.
Roj Pastels yog dab tsi?
Oil pastels, ntawm qhov tod tes, muaj cov xim thiab cov roj uas tsis yog ziab nrog qee cov binder hauv daim ntawv siv quav ciab. Qhov tshwm sim, yog li ntawd, ntau dua chalk lossis hmoov rau ntawm qhov chaw ntawm daim duab. Txij li cov roj pastels yeej tsis qhuav tag, thauj koj cov duab kos duab kom nyab xeeb tuaj yeem yog teeb meem. Nws kuj yog qhov nyuaj dua rau smudge thiab muab ob lub roj pastels, thiab lawv muaj cov buttery sib xws nrog cov xim ci.
Qhov sib txawv ntawm qhov sib txawv ntawm cov xim pastels yog cov roj pastels uas lo rau ntawm daim ntawv thiab tsis txhob txhuam los yog smud yooj yim. Cov roj pastels, ua tuab dua hauv cov khoom sib xyaw (muaj ntau cov binders), mus rau hauv nplooj ntawv thiab muab cov khoom zoo. Roj pastels yog tsim rau ib tug zoo artist vim lawv tsis tshua zam txim; lawv tsis pub txoj kev ywj pheej ntawm kev rub tawm ntawm daim ntawv, yog tias tus kws kos duab ua yuam kev. Qhov no yog vim li cas cov novices thiab beginners siv pastels ntau dua li cov roj pastels.
Qhov txawv ntawm Pastels thiab Roj Pastels yog dab tsi?
Composition of Pastels thiab Roj Pastels:
• Pastels yog ib qho muaj zog heev ntawm cov xim uas tau tuav ua ke siv cov pos hniav tsawg kawg nkaus.
• Roj pastels muaj cov xim thiab cov roj uas tsis yog ziab nrog qee cov ntaub ntawv hauv daim ntawv siv quav ciab.
Texture:
Qhov sib txawv tseem ceeb ntawm pastels thiab roj pastels nyob hauv lawv qhov kev ntxhib los mos.
• Pastels muab lub ntsej muag zoo nkauj.
• Roj pastels muaj qhov sib xws.
Kev huv:
• Pastels tsis huv li lawv rub tawm thiab tawg.
• Cov roj pastels huv dua vim lawv tsis rub tawm thiab tiv thaiv crumbling.
Kev mob siab ntawm cov xim:
• Roj pastels muab cov xim nruj dua li pastels.
Kev sib xyaw xim:
• Pastels tuaj yeem sib xyaw tau yooj yim.
• Blending is not possible with oil pastels.
Compatibility nrog Lwm Pastels:
• Pastels yog sib xws nrog lwm hom pastel xws li pastel stick thiab tawv pastels.
• Roj pastels tsis sib xws nrog lwm hom pastel.
pib thiab cov kws tshaj lij:
• Pastels yooj yim dua rau cov neeg pib tshiab vim cov roj pastels tsis zam txim rau thiab tsis tuaj yeem rub tawm tom qab ua yuam kev.
• Roj pastels zoo dua rau cov uas xyaum.
Number of Colors:
• Pastels tuaj nrog ntau xim. Qee cov tuam ntxhab txawm muab 500 xim.
• Roj pastels tuaj nrog cov xim tsawg dua. Lawv muaj ntau dua 80 xim.
