John Singleton Copley, 1764 - Anna Dummer Powell - mbipụta nka mara mma

Nkọwapụta zuru oke nke Cleveland Museum of Art (© - The Cleveland Museum of Art - Velọ ihe ngosi nka nke Cleveland)

N'ihe na-erughị ọnwa abụọ tupu Powell dị afọ 80 anwụọ, otu n'ime ụmụ ya nwoke nyere ihe osise a iji mee ememe ncheta ndụ ya na ịmepụta ihe nketa maka ọgbọ ndị na-abịa n'ihu. Dị ka nwa nwa onye site ahụ si kwuo, Powell bụ “obere nwanyị nwere ezi obi na okwukwe Presbyterian siri ike.” Ihe osise ahụ gafere n'ahịrị ụmụ nwanyị ruo obere oge tupu e nye ya ụlọ ihe ngosi nka.

Nchịkọta nke ngwaahịa

Anna Dummer Powell bụ John Singleton Copley mere n'afọ 1764. Emere ụdị izizi ihe karịrị afọ 250 na nha: Ekebere: 143,5 x 119 x 7 cm (56 1/2 x 46 7/8 x 2 3/4 in); Ekebereghị: 126,6 x 100,6 cm (49 13/16 x 39 5/8 na). Onye na-ese ihe na-etinye mmanụ na akwaaji dị ka usoro maka ihe nka. Ugbu a, enwere ike ịhụ ihe osise a na nchịkọta nka nke Cleveland Museum of Art in Cleveland, Ohio, United States nke America. Site n'ikike nke: Velọ ihe ngosi nka nke Cleveland (ikikere - ngalaba ọha). E wezụga nke ahụ, ihe osise ahụ nwere akara kredit: Onyinye Ellery Sedgwick, Jr., na ebe nchekwa Mabel Cabot Sedgwick. Ọzọkwa, itinye n'ọnọdụ Eserese format n'akụkụ akụkụ nke 1: 1.2, nke pụtara na ogologo bụ 20% mkpụmkpụ karịa obosara. John Singleton Copley bụ nwoke na-ese ihe, onye na-ese ihe si United States, onye nwere ike ịkewa ụdị nka ya dị ka Romanticism. Onye na-ese ihe nkiri Romanticist biri ndụ 77 afọ, amuru na 1738 na Boston, Suffolk County, Massachusetts, United States wee nwụọ n'afọ 1815.

Nye iwu ihe ị ga-achọ inwe

Na nhọrọ ndọpụta ngwaahịa ị nwere ike họrọ ihe yana nha dabere na mmasị gị. Ị nwere ike ịhọrọ n'ime nhọrọ nhazi ngwaahịa ndị a:

• Akwụkwọ mmado na ihe kwaaji: The Artprinta Mpempe akwụkwọ mmado bụ akwa akwa ebipụtara UV nwere ọmarịcha elu ụlọ. Emebere ya maka idobe mbipụta nka mara mma na etiti pụrụ iche. Biko buru n'uche, na dabere na nha nke akwụkwọ mmado, anyị na-agbakwunye oke ọcha nke ihe dịka 2-6cm n'akụkụ ihe osise ahụ iji mee ka usoro gị dị mfe.
• Mbipụta kwaaji: Mbipụta akwa akwa bụ akwa akwa e biri ebi nke etinyere n'elu ihe ndọtị osisi. Mbipụta Canvas nwere uru nke ịdị obere ibu. Nke ahụ pụtara, ọ dị mfe idowe ebipụta Canvas n'ejighị mgbidi ọ bụla. Mbipụta akwa akwa dabara adaba maka ụdị mgbidi niile dị n'ụlọ gị.
• Mbipụta aluminom (aluminium dibbond): Mbipụta aluminom Dibond bụ ebipụta na igwe nwere mmetụta omimi pụtara ìhè. Elu na-enweghị atụ na-emepụta echiche nke oge a. Maka Mbipụta gị Na Aluminom Dibond, anyị na-ebipụta ihe osise gị n'elu aluminom mejupụtara na-acha ọcha. Agba nke mbipụta ahụ pụtara ìhè ma na-egbukepụ egbukepụ na nkọwa kachasị elu, nkọwa dị mma nke mbipụta ahụ na-egbuke egbuke na nke doro anya, na enwere anya matte ị nwere ike inwe mmetụta n'ezie.
• Glass acrylic ebipụtara (nke nwere ezigbo mkpuchi iko n'elu): Mbipụta iko acrylic na-egbuke egbuke, nke a na-akpọkarị ọmarịcha nka na plexiglass, na-agbanwe nke mbụ ka ọ bụrụ ihe ndozi mara mma. A na-eji teknụzụ obibi akwụkwọ UV nke ọgbara ọhụrụ na-ebipụta akwụkwọ nka nke gị. Na acrylic iko ọmarịcha nka nka gbakwunyere obere nkọwa eserese na-ekpughere karịa site n'enyemaka nke gradation tonal dị aghụghọ. Ezigbo mkpuchi iko na-echebe ụdị nka omenala gị megide ọkụ na okpomọkụ ruo ọtụtụ iri afọ.

Tebụl ozi omenkà

Nkọwa nka ahaziri

Ozi ederede

Ozi dị mkpa: Anyị na-agbalị ike anyị niile iji kọwaa ngwaahịa anyị nwere ọtụtụ nkọwa dị ka o kwere mee na iji gosi ha anya na ibe nkọwa ngwaahịa. Ka o sina dị, ụfọdụ pigmenti nke ngwaahịa ebipụta na akara nwere ike ịdịga ntakịrị na ngosi dị na nlebanya gị. Dabere na ntọala nke ihuenyo gị na ọdịdị nke elu, ọ bụghị agba agba niile ka a na-ebipụta dị ka eziokwu dị ka ụdị dijitalụ egosiri ebe a. N'ihi na a na-ebipụta ma na-eji aka na-edozi mbipụta nka, a nwekwara ike inwe ntakịrị ndahie na nha nke motif na kpọmkwem ọnọdụ.

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