Cov txheej txheem:
- Puas xiav GREY ob lub qhov muag tig xim av?
- Koj tuaj yeem qhia tau li cas yog tias koj tus menyuam qhov muag yuav xiav?
- Dab tsi xim xiav grey ob lub qhov muag tig?
- Cov me nyuam mos GREY qhov muag tig xim av?
Video: Puas grey ob lub qhov muag ua xim av?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Yog koj tus me nyuam yug los nrog qhov muag grey lawv yuav nyob kaj lug los yog tiag tig hazel los yog xim av thaum lub sij hawmkoj tus me nyuam thawj xyoo ntawm lub neej. Nws yog ib feem ntawm qhov ua rau niam txiv lom zem heev.
Puas xiav GREY ob lub qhov muag tig xim av?
Hauv cov menyuam yaus tsawg, txawm li cas los xij, qhov muag xim tuaj yeem ua kom tsaus mus txog rau hnub nyoog tsib lossis rau rau xyoo. Raws li melanin ntxiv rau iris, cov xim hloov ntawm xiav lossis grey rau ntsuab lossis hazel, thiab tom qab ntawd xim av, nws hais.
Koj tuaj yeem qhia tau li cas yog tias koj tus menyuam qhov muag yuav xiav?
Txawm tias thaum kawg koj tus menyuam yuav muaj qhov muag xim av, lawv yuav muaj xim xiav kom txog rau thaum nws tau raug pom ntau duaKoj yuav muaj peev xwm twv tau koj tus menyuam. qhov muag xim zaum kawg los ntawm lub sijhawm nws hloov ib qho, tab sis koj kuj yuav pom qee qhov hloov maj mam hloov mus txog thaum muaj hnub nyoog peb.
Dab tsi xim xiav grey ob lub qhov muag tig?
Grey ob lub qhov muag yuav raug hu ua "xiav" thaum xub thawj siab ib muag, tab sis lawv nyiam muaj flecks ntawm kub thiab xim av. Thiab lawv yuav tshwm sim "hloov xim" los ntawm grey mus rau xiav rau ntsuab nyob ntawm cov khaub ncaws, teeb pom kev zoo, thiab lub siab xav (uas yuav hloov qhov loj ntawm cov menyuam kawm ntawv, compressing xim ntawm iris).
Cov me nyuam mos GREY qhov muag tig xim av?
Thaum yug los koj tus menyuam lub qhov muag yuav tshwm grey lossis xiav vim tsis muaj xim. Thaum raug lub teeb, lub qhov muag xim feem ntau yuav pib hloov mus rau xiav, ntsuab, hazel, lossis xim av dhau ib zaug sijhawm ntawm rau lub hlis mus rau ib xyoos.
Pom zoo:
Dab tsi yog qhov kev nthuav dav ntawm lub ntsej muag lub ntsej muag ntawm lub tshuab tsom iav?
Kev hais lus lub ntsej muag lub ntsej muag nthuav dav 10x. Txiav txim siab lub peev xwm loj ntawm lub hom phiaj lens. Lub magnification yog sau nyob rau sab ntawm lub lens. Kev lig kev cai, tus nqi yuav yog 4x, 10x, 40x, lossis 100x . Dab tsi yog qhov loj ntawm lub qhov muag lo ntsiab muag?
Thaum lub tuam txhab muag khoom muag khoom muag nws puas yuav?
Thaum lub tuam txhab muag khoom muag khoom muag, nws yuav lees paub muag cov nyiaj tau los ntawm tus nqi muagLub tuam txhab tseem yuav lees paub tus nqi ntawm cov khoom muag rau tus nqi ntawm tus nqi muag khoom. tus nqi ntawm cov khoom uas tau muag.
Puas yog lub qhov muag xiav qhov muag tsis zoo?
Lub qhov muag xim tsis yog ib qho piv txwv ntawm cov caj ces yooj yim, thiab xiav ob lub qhov muag tsis tau txiav txim siab los ntawm ib qho kev cuam tshuam ntawm ib lub noob Hloov chaw, qhov muag xim yog txiav txim siab los ntawm kev hloov pauv ntawm ntau yam.
Puas qhov muag xim puas cuam tshuam qhov muag?
Qhov tseeb lossis cuav: Qhov muag xim cuam tshuam rau koj lub zeem muag. Lub qhov muag xim tsis cuam tshuam rau qhov ntse ntawm koj lub zeem muag, tab sis nws tuaj yeem cuam tshuam qhov pom kev nplij siab hauv qee qhov xwm txheej. Nws tag nrho los rau qhov ntom ntawm cov xim melanin nyob rau hauv koj lub iris, uas txiav txim siab seb cov xim ntawm lub teeb yog absorbed los yog reflected .
Puas yog xim xim thiab dej xim tib yam?
Dab tsi yog qhov txawv ntawm daim ntawv tshaj tawm Xim thiab Dej Xim? Dej xim yog pob tshab thaum Gouache thiab Daim Ntawv Xim Xim yog opaque Watercolor thiab gouache muaj cov xim zoo dua thiab tuaj yeem tuaj rau hauv ob lub raj thiab cov lauj kaub thaum cov xim pleev xim, nrog cov xim ntau dua, feem ntau tuaj hauv hub .
