Samuel King, 1771 - Ezra Stiles (1727-1795), 1746, 1749 - mbipụta nka mara mma.

In 1771 nwoke Amerịka na-ese ihe Samuel Eze mere kpochapụwo nka nka. Eserese ahụ nwere nha - 34 x 28 x 1 1/4 na (86,4 x 71,1 x 3,2 cm) agbadoro: 40 1/2 x 34 1/2 x 2 1/2 na (102,9). x 87,6 x 6,4 cm). Mmanụ na kwaaji onye na-ese ihe nke North America etinyere ya dị ka onye na-eme ihe nkiri. Ọzọkwa, ọrụ nka bụ akụkụ nke mkpokọta dijitalụ nke Yale University Art Gallery, nke bụ nke Mahadum Yale ma bụrụ ụlọ ngosi nka nka kacha ochie nke mahadum dị na mpaghara ọdịda anyanwụ. A na-eji nkwanye ugwu gụnye akụkụ nka nka nka ọhaneze a Artlọ Osisi Mahadum Yale. Ihe kredit nke ihe osise nka bụ: Arịrịọ nke Dr. Charles Jenkins Foote, 1883, 1890. N'elu nke ahụ, itinye n'usoro bụ. Eserese na nha nke 1: 1.2, nke pụtara na ogologo 20% dị mkpụmkpụ karịa obosara.

Ngwa ngwaahịa dị

Nchịkọta nhọrọ ndetu ngwaahịa na-enye gị ohere ịhọrọ nha na ihe onwunwe dịka mmasị gị si dị. Anyị na-ahapụ gị ka ịhọrọ n'ime ụdị ndị a:

• Mbipụta kwaaji: Mbipụta akwa akwa bụ akwa akwa e biri ebi nke etinyere n'obere osisi. Otu kanvas na-emepụta ọdịdị pụrụ iche nke akụkụ atọ. Mbipụta Canvas dị obere na ibu, nke na-egosi na ọ dị mfe idowe ebipụta Canvas gị na-ejighi mgbanaka mgbidi. Ọ bụ ya mere, mpempe akwụkwọ akwa akwa kwesịrị ekwesị maka ụdị mgbidi ọ bụla.
• Mbipụta nke aluminom: Mbipụta aluminom Dibond bụ mbipụta ọla nwere omimi pụtara ìhè. Mbipụta Aluminom Dibond bụ ezigbo mmalite gị maka ụwa ọkaibe nke mmeghari nka nke ọma na aluminom. Akụkụ ndị na-egbuke egbuke na ndị na-acha ọcha nke ọrụ nka na-egbuke egbuke na-egbuke egbuke na-egbuke egbuke ma na-enweghị ọkụ.
• Mbipụta iko acrylic (nke nwere ezigbo mkpuchi iko): Mbipụta na-egbuke egbuke na iko acrylic, nke a na-akpọkarị mbipụta na plexiglass, ga-agbanwe ihe osise mbụ kachasị amasị gị ka ọ bụrụ ezigbo mma. Ejiri teknụzụ obibi UV ọgbara ọhụrụ rụọ ọrụ nka gị. Ọ na-eme ka agba mbipụta dị egwu ma baa ọgaranya. Uru dị ukwuu nke mbipụta nka nke plexiglass bụ na ọdịiche na nkọwa eserese na-apụtawanye ìhè site n'enyemaka nke gradation granular. Plexiglass na-echebe mbipụta nka ahọpụtara gị megide mmetụta ọkụ na mpụga ruo afọ iri isii.
• Akwụkwọ mmado ebipụtara (akwa akwa akwa): The Artprinta Mpempe akwụkwọ mmado bụ akwa akwa owu ewepụghị UV nwere udidi elu granular. Biko mara, na dabere na nha nke akwụkwọ mmado, anyị na-agbakwunye oke ọcha n'etiti 2-6cm n'akụkụ mbipụta ahụ iji mee ka usoro ọdịnala gị dị mfe.

Ozi dị mkpa: Anyị na-agbalị iji gosi ngwaahịa nka ka o ziri ezi dịka anyị nwere ike na iji gosi ha anya n'ụlọ ahịa anyị. Otú ọ dị, agba nke ihe ndị e biri ebi, yana mbipụta nwere ike ịdị iche ruo n'ókè ụfọdụ site na nnochite anya na nlekota ngwaọrụ. Dabere na ntọala ihuenyo gị na ọdịdị nke elu, agba nwere ike ghara ibipụta otu narị pasent n'ezie. N'iburu n'uche na a na-ebipụta ma na-edozi ihe osise mara mma, a pụkwara inwe obere ọdịiche dị na ọnọdụ motif ahụ kpọmkwem na nha ya.

Nkọwa ngwaahịa ahaziri ahazi

Nkọwa ihe nka

Nchịkọta ihe nkiri

© echekwabara ikike nwebiisinka, Artprinta (www.artprinta.com)

(© - Ụlọ ihe ngosi nka nke Mahadum Yale - Artlọ Osisi Mahadum Yale)

Ezra Stiles, onye ozi Rhode Island a ma ama ma mesịa bụrụ onye isi oche nke asaa nke kọleji Yale, gosipụtara n'ihe ọ kọwara dị ka “omume nkuzi” nke ihe ndị na-egosipụta mmasị ya na akụkọ ihe mere eme, okpukperechi, na sayensị gbara ya gburugburu. Ihe e ji akara okpukpe na mkpụrụ akwụkwọ Hibru maka “Chineke” dere n’ahụ́ mgbidi ahụ na-egbuke egbuke n’okpuru ụkpụrụ bụ́ isi bụ́ “Ndị Niile Obi Ụtọ n’ime Chineke.” N'elu kọlụm dị n'aka ekpe bụ akara ndị na-anọchi anya usoro Newtonian na Pythagorean nke anyanwụ, mbara ala, na comets. N'ịtụgharị uche n'ihe osise ahụ, Stiles kwuru, sị, "Ihe nnọchianya ndị a na-akọwapụta uche m karịa ihe ngosi nke ihu m."