Ukuvuselela ubuChwephesha baMandulo: Ukuvuselelwa koBugcisa boMveli
Ukutyhubela imbali, ubugcisa busebenze njengendlela yokubonakalisa intetho, ebamba umongo weenkcubeko ezahlukeneyo kunye namaxesha. Ukusuka kwimizobo yakudala yomqolomba ukuya kwintekelelo yale mihla, ubugcisa buguqukile, budibanisa ubuchule obutsha kunye nemathiriyeli. Nangona kunjalo, phakathi kwezinto ezintsha ezingenakubalwa, kuye kwakho ukuvuselelwa kwamva nje ekuvuseleleni ubuchule bakudala, ukubuyisela iindlela zobugcisa bendabuko kunye nokuphefumla ubomi obutsha kubo. Oku kuvuselelwa kobugcisa bemveli akudalanga nje ibhulorho phakathi kwembali nekhoyo ngoku kodwa kuphinde kwabuyisela ukubaluleka kwelifa lemveli lobugcisa. Kweli nqaku, siza kuphonononga kule mvuselelo inika umdla, siphonononga imixholwana emibini: ukuvuselelwa kokwenziwa kwezandla kunye nokufunyanwa kwakhona kwemibala yendalo.
UkuBuyiswa kokwenziwa kwezandla
Kwihlabathi elilawulwa yimveliso yobuninzi kunye nedijithali, ubugcisa bokwenza ngesandla buhlala bugutyungelwe. Nangona kunjalo, kwiminyaka yakutshanje, kuye kwakho utshintsho oluphawulekayo, kunye namagcisa kunye nabathandi bavuselela ubuchule bezandla bendabuko. Nokuba kukwenza umthi, iiseramikhi, imizobo yefiber, okanye i-calligraphy, kukho uxabiso olukhulayo ngobuchule obucokisekileyo kunye nengqalelo kwiinkcukacha ezibandakanyekayo kobu bugcisa.
Ukwenza iinkuni, umzekelo, kubone ukuphinda kusebenze ubuchule obufana ne-marquetry kunye nomsebenzi wokufakwa kwe-inlay, apho amagcisa anobuchule enza iipateni ezintsonkothileyo kunye noyilo olusebenzisa iintlobo ezahlukeneyo zomthi. Lo mkhwa wokuguquguquka awuzange uthintele imida yokuyila kuphela kodwa wavumela abantu ukuba baphinde badibanise kunye namava achukumisayo kunye namava okusebenza ngezandla zabo.
Ngokufanayo, ubugcisa beseramics bubone ukuvuselelwa ngokutsha, kunye nababumbi behamba besuka kwizinto eziveliswe ngobuninzi, iziqwenga ezifanayo ngokubhekiselele kwizinto ezikhethekileyo ezenziwe ngezandla. Ukusuka ekujuleni amavili ukuya kulwakhiwo lwezandla, amagcisa ajonga iindlela zakudala ezifana nokudubula kwe-raku kunye nokudubula komngxuma, okuvelisa iziphumo ezingalindelekanga kunye nezothusayo. Ukuvuselelwa kwezi ndlela zemveli kunikeze iqonga kumagcisa ukuba abonakalise ubuchule kunye nobuntu babo ngobugcisa babo.
Ukufunyanwa kwakhona kweePigments zeNdalo
Omnye umba onomdla wokuvuselelwa kobugcisa bemveli kukufunyanwa kwakhona kunye nokusetyenziswa kwemibala yendalo. Ezi pigments, zithathwe kwiiminerali, amatye, izityalo, kunye nezinambuzane, zazisetyenziswa kakhulu yimpucuko yamandulo ukwenza imibala eqaqambileyo engazange iphumelele ixesha elide. Namhlanje, amagcisa nabagcini bendalo baphinda babhenela kule mithombo yendalo, kungekuphela nje ngentsingiselo yayo engokwembali kodwa nangomgangatho wayo ongenakuthelekiswa nanto.
Ngokwemveli, izityalo ezifana ne-indigo, i-madder root, kunye ne-weld zazisetyenziselwa ukudala idayi ezintle, ngelixa iiminerali ezifana ne-ocher, i-malachite, kunye ne-azurite zibonelela ngoluhlu olucebileyo lweetoni zomhlaba kunye ne-blues. Ukuvuselelwa komdla kwii-pigments zendalo kuye kwabangela amagcisa ukuba ahlolisise iindlela zokupheka kunye nobuchule beenkulungwane ezidlulileyo, ukuqinisekisa ukugcinwa kolwazi lwamandulo. Ukongeza, ukusetyenziswa kwee-pigments zendalo kunika enye indlela ezinzileyo kwiidayi zokwenziwa, ukulungelelaniswa nokukhula kokuqonda ngokubhekiselele kwizinto ezilungele i-eco-friendly.
Ngaphezu koko, ukufunyanwa kwakhona kwemibala yendalo kunempembelelo enkulu kwisiphumo sokuphela komsebenzi wobugcisa. Ezi pigments zinobuhle, ukumila nobunzulu bendalo kangangokuba imibala eyenziweyo idla ngokungaphindi ifane. Ngokwamkela ezi zixhobo zemveli, amagcisa ayakwazi ukwenza iziqwenga ezibonakalayo ezibonakalayo ezidibanisa ixesha elidlulileyo kunye nexesha langoku, zongeza iileya zembali kunye nenkcubeko ebalulekileyo.
isiphelo
Ukuvuselelwa kweendlela zobugcisa bemveli kubonisa utshintsho olunamandla kwihlabathi lobugcisa, oluvumayo ukubaluleka kokulondoloza ilifa lemveli kunye nokwamkela ubulumko bookhokho bethu bobugcisa. Ukuvuselelwa kwezinto ezenziwe ngesandla kunye nokufunyanwa kwakhona kwemibala yendalo ayinikeli nje kuphela iqonga lamagcisa ukuba ahlolisise ubuchule bawo kodwa asebenza njengesikhumbuzo sobuhle obungenasiphelo kunye nobugcisa obungenakulinganiswa beendlela zobugcisa bendabuko. Njengoko le mvuselelo iqhubeka ifumana amandla, kuyabonakala ukuba ubuchule bakudala buya kuhlala buyinxalenye yembonakalo yobugcisa ehlala iguquka.
