» Art » Hanya madaidaiciya a cikin zanen. Babban sirrin

Hanya madaidaiciya a cikin zanen. Babban sirrin

Hanya madaidaiciya a cikin zanen. Babban sirrin

Yawancin zane-zane da zane-zane a cikin shekaru 500 da suka gabata an ƙirƙira su bisa ga ka'idodin hangen nesa. Ita ce ke taimakawa wajen juya sararin 2D zuwa hoto na 3D. Wannan ita ce babbar dabarar da masu fasaha ke haifar da ruɗi na zurfi. Amma nisa daga koyaushe, masters sun bi duk ka'idodin ginin hangen nesa. 

Bari mu kalli ƴan ƙira don ganin yadda masu fasaha suka gina sararin samaniya ta hanyar hangen nesa a lokuta daban-daban. Kuma me yasa a wasu lokuta suke karya wasu dokokinta. 

Leonardo da Vinci. Jibin Ƙarshe

Hanya madaidaiciya a cikin zanen. Babban sirrin
Leonardo da Vinci. Jibin Ƙarshe. 1495-1498 Monastery na Santa Maria delle Grazia, Milan. Wikimedia Commons.

A lokacin Renaissance, an haɓaka ka'idodin hangen nesa kai tsaye. Idan kafin wannan, masu fasaha sun gina sararin samaniya da hankali, ta hanyar ido, to, a cikin karni na XNUMX sun koyi gina shi da lissafi daidai.

Leonardo da Vinci a ƙarshen karni na XNUMX ya riga ya san yadda ake gina sararin samaniya a cikin jirgin sama. A kan fresco nasa "Jibin Ƙarshe" muna ganin wannan. Layukan hangen nesa suna da sauƙin zana tare da layin rufi da labule. Suna haɗuwa a wuri ɗaya mai ɓacewa. Ta wannan batu ya wuce layin sararin sama, ko layin idanu.

Hanya madaidaiciya a cikin zanen. Babban sirrin

Lokacin da aka nuna ainihin sararin sama a cikin hoton, layin idanu kawai ya wuce a mahadar sama da ƙasa. A lokaci guda, ya fi sau da yawa a fagen fuskokin haruffa. Duk wannan muna gani a cikin fresco Leonardo.

Batun bacewa shine a fannin fuskar Almasihu. Kuma layin sararin sama ya ratsa ta cikin idanunsa, da kuma ta idanun wasu manzanni.

Wannan littafi ne na ginin sararin samaniya, an gina shi bisa ka'idojin hangen nesa na kai tsaye.

Kuma wannan sarari yana tsakiya. Layin sararin sama da layin tsaye da ke wucewa ta wurin bacewa sun raba sararin zuwa sassa 4 daidai! Wannan ginin ya nuna ra'ayin duniya na wancan lokacin tare da tsananin sha'awar jituwa da daidaito.

Daga bisani, irin wannan ginin zai faru kadan da ƙasa. Ga masu fasaha, wannan zai zama kamar mafita mai sauƙi. Suna bbusa kuma matsar da layin a tsaye tare da ma'anar ɓacewa. Da kuma daukaka ko runtse sararin sama.

Ko da mun dauki kwafin aikin Raphael Morgen, wanda aka halicce shi a farkon karni na XNUMX-XNUMX, za mu ga cewa ba zai iya ... jure wa irin wannan centricity kuma ya canza layin sararin sama mafi girma!

Hanya madaidaiciya a cikin zanen. Babban sirrin
Raphael Morgen ne adam wata. Jibin Ƙarshe. 1800. Tarin mai zaman kansa. Meisterdruke.ru.

Amma a wancan lokacin, gina sarari kamar na Leonardo ya kasance babban ci gaba a cikin zane. Lokacin da aka tabbatar da komai daidai kuma daidai.

Don haka bari mu ga yadda aka kwatanta sarari a gaban Leonardo. Kuma dalilin da ya sa "Jibin Ƙarshe" ya zama kamar wani abu na musamman.

tsohon fresco

Hanya madaidaiciya a cikin zanen. Babban sirrin
Tsohon fresco daga Villa na Fannius Sinistor a cikin Boscoreal. 40-50s BC. Metropolitan Museum of Art a New York. Wikimedia Commons.

Masu fasaha na da sun nuna sararin samaniya da fahimta, ta amfani da abin da ake kira hangen nesa. Shi ya sa muke ganin kurakurai bayyanannu. Idan muka zana layukan hangen nesa tare da facades da saman facade, za mu sami kusan maki uku masu ɓacewa da layukan sararin sama uku.

Da kyau, duk layukan ya kamata su haɗu a wuri ɗaya, wanda ke kan layin sararin sama ɗaya. Amma tun da an gina sararin samaniya da hankali, ba tare da sanin tushen lissafi ba, ya zama haka.

Hanya madaidaiciya a cikin zanen. Babban sirrin

Amma ba za ka iya cewa yana cutar da ido ba. Gaskiyar ita ce, duk wuraren ɓacewa suna kan layi ɗaya a tsaye. Hoton yana da ma'ana, kuma abubuwa kusan iri ɗaya ne a bangarorin biyu na tsaye. Wannan shine abin da ke sa fresco ya daidaita da kyau da kyau.

A gaskiya ma, irin wannan hoton sararin samaniya ya fi kusa da tsinkaye na halitta. Bayan haka, yana da wuya a yi tunanin cewa mutum zai iya kallon yanayin birni daga lokaci ɗaya, a tsaye. Ta wannan hanyar ne kawai za mu iya ganin abin da hangen nesa na lissafi ya ba mu.

Bayan haka, zaku iya kallon wuri ɗaya ko dai a tsaye, ko zaune, ko daga baranda na gidan. Sannan layin sararin sama ko ƙasa ko sama… Wannan shine abin da muke lura da shi akan fresco tsoho.

Amma tsakanin tsohuwar fresco da Leonardo's Last Supper akwai babban zane na fasaha. Hoton hoto.

An kwatanta sarari akan gumakan daban. Ina ba da shawara don kallon Rublev's "Triniti Mai Tsarki".

Andrei Rublev. Triniti Mai Tsarki.

Hanya madaidaiciya a cikin zanen. Babban sirrin
Andrei Rublev. Triniti Mai Tsarki. 1425. Tretyakov Gallery, Moscow. Wikimedia Commons.

Dubi gunkin Rublev "Triniti Mai Tsarki", nan da nan mun lura da fasali ɗaya. Abubuwan da ke gaban sa a fili ba a zana su bisa ga ka'idojin hangen nesa kai tsaye ba.

Idan ka zana layukan hangen nesa a gindin ƙafar ƙafa na hagu, za su haɗa nesa da gunkin. Wannan shine abin da ake kira hangen nesa madaidaiciya. Lokacin da gefen nisa na abu ya fi fadi fiye da wanda yake kusa da mai kallo.

Hanya madaidaiciya a cikin zanen. Babban sirrin

Amma layukan hangen nesa na tsaye a hannun dama ba za su taɓa haɗuwa ba: suna daidai da juna. Wannan hangen nesa na AXONOMETRIC ne, lokacin da abubuwa, musamman waɗanda ba su da tsayi sosai a cikin zurfafa, ana nuna su tare da sassan layi ɗaya da juna.

Me yasa Rublev ya kwatanta abubuwa ta wannan hanyar?

Masanin ilimin kimiyya B.V. Raushenbakh a cikin 80s na karni na XX ya yi nazarin fasalin hangen nesa na ɗan adam kuma ya jawo hankali ga fasalin daya. Lokacin da muka tsaya kusa da wani abu, mukan tsinkayi shi ta wata mahangar juzu'i kaɗan, ko kuma ba mu ga wani canji na hangen nesa ba. Wannan yana nufin cewa ko dai gefen abin da ke kusa da mu ya yi kama da na nesa kaɗan kaɗan, ko kuma an ga gefensa ɗaya ne. Wannan duk ya shafi hangen nesa kuma.

Af, wannan shine dalilin da ya sa yara sukan zana abubuwa ta hanyar hangen nesa. Kuma suna kuma fahimtar zane mai ban dariya tare da irin wannan sarari cikin sauƙi! Kuna gani: abubuwa daga zane-zane na Soviet ana nuna su ta wannan hanya.

Hanya madaidaiciya a cikin zanen. Babban sirrin

Masu zane-zane sun yi hasashe game da wannan yanayin hangen nesa tun kafin ganowar Rauschenbach.

Don haka, maigidan na karni na XIX ya gina sararin samaniya, zai zama alama, bisa ga duk ka'idodin hangen nesa na kai tsaye. Amma kula da dutse a gaba. An kwatanta shi a mahangar baya mai haske!

Hanya madaidaiciya a cikin zanen. Babban sirrin
Karl Friedrich Heinrich Werner. Erechtheion, Portico na Caryatids. 1877. Tarin mai zaman kansa. Holsta.net.

Mai zane yana amfani da ra'ayoyi kai tsaye da kuma baya a cikin aiki ɗaya. Kuma gabaɗaya, Rublev yana yin haka!

Idan an nuna farkon alamar alamar a cikin tsarin hangen nesa, to, a cikin bangon gunkin an kwatanta ginin bisa ga ka'idodin ... hangen nesa kai tsaye!

Kamar tsohon maigidan, Rublev yayi aiki da hankali. Don haka, akwai layin idanu biyu. Muna kallon ginshiƙai da ƙofar ƙofar daga matakin ɗaya (layin ido 1). Amma a kan sashin rufi na portico - daga ɗayan (layin ido 2). Amma har yanzu hangen nesa ne kai tsaye.

Hanya madaidaiciya a cikin zanen. Babban sirrin

Yanzu sauri ci gaba zuwa karni na 100. A wannan gaba, an yi nazarin hangen nesa mai zurfi sosai: fiye da shekaru XNUMX sun shude tun lokacin Leonardo. Bari mu ga yadda masu fasahar zamanin suka yi amfani da shi.

Jan Vermeer. Darasi na kiɗa

Hanya madaidaiciya a cikin zanen. Babban sirrin
Jan Vermeer. Darasi na kiɗa. 1662-1665. Tarin Sarauta a Fadar St James, London. Wikimedia Commons.

A bayyane yake cewa masu fasaha na ƙarni na XNUMX sun riga sun ƙware da hangen nesa na madaidaiciya.

Dubi yadda gefen dama na zanen Jan Vermeer (a hannun dama na axis na tsaye) ya kasance karami fiye da hagu?

Idan a cikin "Jibin Ƙarshe" na Leonardo, layin tsaye ya kasance daidai a tsakiyar, to a cikin Vermeer ya riga ya canza zuwa dama. Saboda haka, hangen nesa na Leonardo za a iya kira CENTRAL, da Vermeer - SIDE.

Saboda wannan bambance-bambance, a cikin Vermeer muna ganin bango biyu na ɗakin, a Leonardo - uku.

Hanya madaidaiciya a cikin zanen. Babban sirrin

A haƙiƙa, tun ƙarni na XNUMX, sau da yawa ana siffanta filaye ta wannan hanyar, tare da taimakon mahangar layi ta LATERAL. Saboda haka, dakuna ko dakunan suna duban gaske. Matsayin Leonardo yana da wuya sosai.

Amma wannan ba shine kawai bambanci tsakanin ra'ayoyin Leonardo da Vermeer ba.

A cikin Jibin Ƙarshe, muna kallon teburin kai tsaye. Babu sauran kayan daki a dakin. Idan kuma akwai kujera a gefe, an jefa mana a kusurwa? Tabbas, a wannan yanayin, layukan da aka yi alkawarin za su wuce wani wuri fiye da fresco ...

Ee, a kowane ɗaki, komai, a matsayin mai mulkin, ya fi rikitarwa fiye da na Leonardo. Sabili da haka, akwai kuma hangen nesa na ANGULAR.

Hanya madaidaiciya a cikin zanen. Babban sirrin

Leonardo yana da shi kawai GABA. Alamar sa wuri ɗaya ne mai ɓacewa, wanda ke cikin hoton. Dukkan layukan hangen nesa sun hadu a ciki.

Amma a dakin Vermeer muna ganin kujera a tsaye. Kuma idan kun zana layi mai ban sha'awa tare da wurin zama, za su haɗa wani wuri a waje da zane!

Hanya madaidaiciya a cikin zanen. Babban sirrin

Kuma yanzu kula da ƙasa a aikin Vermeer!

Idan kun zana layi tare da sassan murabba'ai, to, layin za su haɗu ... kuma a waje da hoton. Waɗannan layukan za su sami nasu wuraren bacewa. Amma! Kowane layin zai kasance akan layin sararin sama ɗaya.

Don haka, Vermeer ya haɗu da hangen nesa na gaba tare da kusurwa. Kuma ana nuna kujera tare da taimakon hangen nesa. Kuma layukan hangen nesanta suna haduwa a wani wuri mai ɓatacce akan layin sararin sama guda. Yaya kyawun ilimin lissafi!

Hanya madaidaiciya a cikin zanen. Babban sirrin

Gabaɗaya, ta yin amfani da layin sararin sama da wuraren ɓacewa, yana da sauƙin zana kowane bene a cikin keji. Wannan shine abin da ake kira grid hangen nesa. Koyaushe yana fitowa da gaske da ban mamaki.

Hanya madaidaiciya a cikin zanen. Babban sirrin
Nicholas Ge. Peter I yayi tambayoyi Tsarevich Alexei Petrovich a cikin Peterhof. 1871. Tretyakov Gallery, Moscow. Wikimedia Commons.

Kuma daga wannan bene yana da sauƙin fahimtar cewa an zana hoton kafin lokacin Leonardo. Domin ba tare da sanin yadda ake gina grid na hangen nesa ba, bene koyaushe yana da alama yana motsawa wani wuri. Gabaɗaya, ba gaskiya ba ne.

Hanya madaidaiciya a cikin zanen. Babban sirrin
Robert Campin. Madonna da yaro ta wurin murhu. 1435. Hermitage, St. Petersburg. Hermitagemuseum.org*.

Yanzu bari mu matsa zuwa na gaba, karni na XNUMX.

Jean Antoine Watteau. Alamar shagon Gersin.

Hanya madaidaiciya a cikin zanen. Babban sirrin
Jean Antoine Watteau. Alamar shagon Gersin. 1720. Charlottenburg, Jamus. Wikimedia Commons.

A cikin karni na XNUMX, an ƙware mahangar linzamin kwamfuta zuwa kamala. Ana ganin wannan a fili a misalin aikin Watteau.

Wurin da aka tsara daidai. Irin wannan jin daɗin yin aiki tare da. Duk layukan hangen nesa suna haɗuwa a wuri ɗaya mai ɓacewa.

Hanya madaidaiciya a cikin zanen. Babban sirrin

Amma akwai wani daki-daki mai ban sha'awa a cikin hoton ...

Kula da akwatin a kusurwar hagu. A ciki, ma'aikacin gallery yana sanya hoto don mai siye.

Idan kun zana layukan hangen nesa tare da ɓangarorinsa guda biyu, to za su haɗa kan ... layin idanu daban-daban!

Lallai, wani gefensa yana kan wani kusurwa mai kaifi, ɗayan kuma kusan daidai yake da layin idanu. Idan kun ga wannan, to ba za ku iya yin watsi da wannan baƙon ba.

Hanya madaidaiciya a cikin zanen. Babban sirrin

Don haka me ya sa mai zane ya je ga irin wannan cin zarafi a fili na dokokin hangen nesa?

Tun daga lokacin Leonardo, an san cewa hangen nesa na layi na iya yin tasiri sosai game da yanayin abubuwan da ke gaba (inda layin hangen nesa ke zuwa wurin ɓacewa a wani kusurwa na musamman).

Wannan yana da sauƙin gani a cikin wannan zane na ƙarni na XNUMX.

Hanya madaidaiciya a cikin zanen. Babban sirrin
Hans Vredeman de Vries. Zana daga Littafin Halayen, 1604. https://tito0107.livejournal.com.

Tushen ginshiƙan da ke hannun dama suna da murabba'i (tare da tarnaƙi daidai). Amma saboda tsananin gangaren layin grid na hangen nesa, an ƙirƙiri ruɗi cewa suna da rectangular! Saboda wannan dalili, ginshiƙan, zagaye a diamita, a gefen hagu suna bayyana ellipsoidal.

A ka'idar, ya kamata a karkatar da saman ginshiƙan hagu kuma a juya zuwa ellipsoids. Amma mai zane ya kwatanta su a matsayin zagaye, ta amfani da hangen nesa.

Hakanan, Watteau ya ci gaba da keta dokokin. Idan da ya yi komai daidai, da akwatin ya zama kunkuntar a baya.

Hanya madaidaiciya a cikin zanen. Babban sirrin

Don haka, masu zane-zane sun koma kallon kallo kuma sun mai da hankali kan yadda batun zai yi kama da kwayoyin halitta. Kuma da gangan ya tafi zuwa wasu keta dokoki.

Yanzu bari mu matsa zuwa karni na XNUMX. Kuma a wannan karon bari mu ga yadda mai zane na Rasha Ilya Repin ya haɗu da madaidaicin ra'ayi da hangen nesa.

Ilya Repin. Ban jira ba.

Hanya madaidaiciya a cikin zanen. Babban sirrin
Ilya Repin. Ban jira ba. 1885. Tretyakov Gallery. Wikimedia Commons.

Da farko kallo, mai zane ya gina sararin samaniya bisa ga tsarin gargajiya. A tsaye kawai ake matsawa zuwa hagu. Kuma idan kun tuna, masu fasaha bayan zamanin Leonardo sun yi ƙoƙari su guje wa wuce gona da iri. A wannan yanayin, yana da sauƙi don "sanya" jarumawa tare da bangon dama.

Hanya madaidaiciya a cikin zanen. Babban sirrin

Har ila yau, lura cewa shugabannin manyan haruffa guda biyu, da da mahaifiyar, sun ƙare a kusurwar hangen nesa. An kafa su ta hanyar layukan hangen nesa da ke gudana tare da layin rufi zuwa madaidaicin madaidaicin. Wannan yana jaddada dangantaka ta musamman kuma har ma, wanda zai iya cewa, dangantakar halayen.

Hanya madaidaiciya a cikin zanen. Babban sirrin

Hakanan duba yadda Ilya Repin da wayo yake magance matsalar karkatar da hangen nesa a kasan hoton. A hannun dama, yana sanya abubuwa masu zagaye. Don haka, babu buƙatar ƙirƙira wani abu tare da sasanninta, kamar yadda Watteau ya yi da akwatinsa.

Kuma Repin ya yi wani mataki mai ban sha'awa. Idan muka zana layin hangen nesa tare da allon bene, muna samun wani abu mai ban mamaki!

Hanya madaidaiciya a cikin zanen. Babban sirrin

Ba za su shiga ba a wuri guda ɗaya.

Mai zanen ya tafi da gangan don amfani da hangen nesa. Saboda haka, sararin samaniya yana da alama ya fi ban sha'awa, ba haka ba.

Kuma yanzu mun matsa zuwa karni na XNUMX. Ina tsammanin cewa kun riga kun yi tsammani cewa masanan wannan karni ba su tsaya musamman kan bikin tare da sararin samaniya ba. Za mu gamsu da wannan ta misalin aikin Matisse.

Henri Matisse. Jajayen bita.

Hanya madaidaiciya a cikin zanen. Babban sirrin
Henri Matisse. Jajayen bita. 1911. Gidan kayan tarihi na Art Modern a New York. Gallerix.ru.

Tuni a kallon farko ya bayyana a sarari cewa Henri Matisse ya kwatanta sararin samaniya a hanya ta musamman. Ya fice a fili daga canons da aka kafa baya a cikin Renaissance. Ee, duka Watteau da Repin suma sunyi wasu kurakurai. Amma a fili Matisse ya bi wasu burin.

Nan da nan ya bayyana cewa Matisse yana nuna wasu abubuwa a hangen nesa kai tsaye (tebur), wasu kuma a baya (kujera da kirjin aljihu).

Amma fasalulluka ba su ƙare a nan ba. Bari mu zana layin hangen nesa na tebur, kujera da hoto akan bangon hagu.

Hanya madaidaiciya a cikin zanen. Babban sirrin

Sannan nan take muka sami hazaka UKU. Daya daga cikinsu yana wajen hoton. Akwai kuma a tsaye UKU!

Me yasa Matisse ke dagula abubuwa sosai?

Lura cewa da farko kujera ta yi kama da ban mamaki. Kamar dai muna kallon mashigin sama na bayansa daga hagu. Kuma ga sauran ɓangaren - a hannun dama. Yanzu duba abubuwan da ke kan tebur.

Tasa yana kwance kamar muna kallonta daga sama. Fensir ɗin sun ɗan karkatar da baya. Amma muna ganin gilashi da gilashi daga gefe.

Za mu iya lura da rashin daidaito iri ɗaya a cikin hoton zane-zane. Wadanda ke rataye suna kallonmu kai tsaye. Kamar agogon kakan. Amma zane-zanen da ke jikin bangon an nuna su kadan a gefe, kamar dai muna kallon su daga kusurwar dama na dakin.

Da alama Matisse bai so mu leka dakin daga wuri daya, daga gefe guda. Da alama ya kai mu dakin!

Sai muka je teburin, muka lankwashe kwanon, muka duba. Ya zagaya kujera. Sai muka je bango mai nisa, muka kalli zane-zanen da ke rataye. Sannan suka sauke duban su zuwa hagu, ga ayyukan da ke tsaye a kasa. Da dai sauransu.

Ya bayyana cewa Matisse bai karya hangen nesa ba! Kawai ya kwatanta sararin samaniya daga kusurwoyi daban-daban, daga tsayi daban-daban.

Yarda, yana da lalata. Kamar dakin ya zo rayuwa, ya lullube mu. Kuma launin ja a nan yana haɓaka wannan tasiri kawai. Launi yana taimakawa sararin samaniya ya jawo mu cikin...

.

Haka yake faruwa kullum. Na farko, an halicci dokoki. Sannan suka fara karya su. Mai jin kunya da farko, sannan ya fi ƙarfin hali. Amma wannan, ba shakka, ba ƙarshe ba ne. Wannan yana taimakawa wajen isar da ra'ayin duniya na zamaninsa. Ga Leonardo, wannan shine sha'awar daidaito da jituwa. Kuma ga Matisse - motsi da duniya mai haske.

Game da asirin gina sararin samaniya - a cikin hanya "Diary of Art Critic".

***

Godiya ta musamman don taimako wajen rubuta labarin zuwa Sergey Cherepakhin. Ƙarfinsa na magance ɓangarori na ginin hangen nesa a cikin zane ne ya ƙarfafa ni don ƙirƙirar wannan rubutu. Ya zama abokin aikin sa.

Idan kuna sha'awar batun hangen nesa, rubuta zuwa Sergey (cherepahin.kd@gmail.com). Zai yi farin cikin raba kayansa akan wannan batu (ciki har da zane-zanen da aka ambata a cikin wannan labarin).

***

Idan salon gabatarwa na yana kusa da ku kuma kuna sha'awar nazarin zane-zane, zan iya aiko muku da darussan kyauta ta wasiku. Don yin wannan, cika fom mai sauƙi a wannan hanyar haɗin yanar gizon.

comments sauran masu karatu duba kasa. Yawancin lokaci suna da kyau ƙari ga labarin. Hakanan zaka iya raba ra'ayinka game da zanen da mai zane, da kuma yi wa marubucin tambaya.

Darussan Fasaha na Kan layi 

Turanci

***

Hanyoyin haɗi zuwa haifuwa:

Robert Campin. Madonna da Yaro ta Wuta: https://www.hermitagemuseum.org/wps/portal/hermitage/digital-collection/01.%20Paintings/38868?lng=ru&7