Usayizi njengobukhulu bezithombe
Ubukhulu bomdwebo bulinganiswa ngokuphakama, ububanzi kanye / noma ukujula. Ukudweba kubalwa ngokuphakama kuqala, kulandelwa ububanzi. Izithombe nezifakiwe ezintathu-ntathu zilinganiswa ukuphakama, ububanzi, nokujula.
Izindlela zemidwebo zenziwa ngamamentimitha (asetshenziswe eYurophu nase-Asia) noma ngamasentimitha (asetshenziswa e-US).
Ukurekhoda usayizi olunembile ngabachwepheshe njengabagcini bokugcina, ababhalisile, noma abahlolwayo kuyadingeka ukugcwalisa imibhalo efana nemibiko yesimo esidingekayo emadinini, ukuthutha kwemiboniso, ukuthenga, nomshuwalense noma ukukala intela. Kwezinye izimo, ubukhulu bomdwebo buzorekhodwa kokubili amasentimitha no-intshi. Uma ugcina amarekhodi edijithali yedatha yemidwebo, ubukhulu besigaba buhlanganisiwe njalo.
Usayizi wePainting Oil
Ubukhulu buyinto ebeka phezu kwendwangu yokwenza umdwebo. Amapayipi amafutha akakwazi ukuthinta i-fibre yendwangu noma ingubo izokwenyuka futhi ihlukane.
Abadwebi bamafutha bafaka njalo ukulinganisa kuqala emgqeni. Ngokwesiko, abadwebi basebenzisa i-rabbit-isikhumba glue njengosayizi wokugcwalisa ama-pores yendwangu, ngaphambi kokuthi bengeze umcengezi omhlophe noma isendlalelo se-gesso.
Ubukhulu buzoqinisa noma yikuphi ukungahlehlisi kwendwangu edeliwe, ukuhlinzeka ngobuso obubushelelezi, obunamanzi, nobunifomu lapho ungafaka khona i-primer.
Emkhakheni wokulondoloza imidwebo, umgcini wensimbi usebenza ngemuva kwendwangu, ukulungisa noma ukufaka esikhundleni sezindwangu zelineni ezilandelwayo.
Izikhombo
I-Handbook of Materials and Techniques nguRalph Mayer yincwadi echaza ngokucacile yabadwebi bamafutha abafisa ukufunda amafomula aqondile kanye nezingxube ngenxa yezizathu, imidamu, kanye ne-pigments, kanye ne-chemistry yalezo zinto zokwakha.