{"id":1762,"date":"2024-07-19T02:36:52","date_gmt":"2024-07-19T02:36:52","guid":{"rendered":"https:\/\/backlightmfg.com\/?p=1762"},"modified":"2024-07-19T02:54:23","modified_gmt":"2024-07-19T02:54:23","slug":"what-is-backlighting","status":"publish","type":"post","link":"https:\/\/backlightmfg.com\/sk\/what-is-backlighting\/","title":{"rendered":"\u010co je podsvietenie?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Obsah<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Prep\u00ednanie tabu\u013eky obsahu\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Prep\u00edna\u010d<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/backlightmfg.com\/sk\/what-is-backlighting\/#Introduction_of_Backlighting\" >Zavedenie podsvietenia<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/backlightmfg.com\/sk\/what-is-backlighting\/#The_Concept_of_Backlighting\" >Koncepcia podsvietenia<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/backlightmfg.com\/sk\/what-is-backlighting\/#Historical_Context\" >Historick\u00fd kontext<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/backlightmfg.com\/sk\/what-is-backlighting\/#Backlighting_in_Film\" >Podsvietenie vo filme<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/backlightmfg.com\/sk\/what-is-backlighting\/#Design_and_Architecture\" >Dizajn a architekt\u00fara<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/backlightmfg.com\/sk\/what-is-backlighting\/#Product_Design_Applications\" >Aplik\u00e1cie dizajnu v\u00fdrobkov<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/backlightmfg.com\/sk\/what-is-backlighting\/#Practical_Benefits_of_Backlighting\" >Praktick\u00e9 v\u00fdhody podsvietenia<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/backlightmfg.com\/sk\/what-is-backlighting\/#Conclusion_of_Backlighting\" >Z\u00e1ver podsvietenia<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/backlightmfg.com\/sk\/what-is-backlighting\/#FAQ_of_What_is_Backlighting\" >\u010casto kladen\u00e9 ot\u00e1zky o tom, \u010do je podsvietenie\u00a0<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Introduction_of_Backlighting\"><\/span><strong>Zavedenie podsvietenia<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Podsvietenie je technika, ktor\u00e1 sa vo fotografii, filme a dizajne be\u017ene pou\u017e\u00edva na osvetlenie objektov zozadu, \u010d\u00edm sa vytv\u00e1ra dramatick\u00fd a vizu\u00e1lne p\u00f4sobiv\u00fd efekt. Tento pr\u00edstup zv\u00fdraz\u0148uje obrysy a text\u00fary objektu a dod\u00e1va mu pocit h\u013abky a rozmerov. Tento \u010dl\u00e1nok sa zaober\u00e1 <a href=\"https:\/\/backlightmfg.com\/sk\/technology\/\">\u010do je podsvietenie<\/a>, jeho historick\u00fd v\u00fdvoj a jeho rozmanit\u00e9 vyu\u017eitie v r\u00f4znych oblastiach tvorby.<\/p>\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_138554949\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/backlightmfg.com\/wp-content\/uploads\/2024\/07\/what-is-backlighting.jpg\" class=\"attachment-original size-original\" alt=\"\u010co je podsvietenie\" srcset=\"https:\/\/backlightmfg.com\/wp-content\/uploads\/2024\/07\/what-is-backlighting.jpg 1200w, https:\/\/backlightmfg.com\/wp-content\/uploads\/2024\/07\/what-is-backlighting-300x200.jpg 300w, https:\/\/backlightmfg.com\/wp-content\/uploads\/2024\/07\/what-is-backlighting-1024x683.jpg 1024w, https:\/\/backlightmfg.com\/wp-content\/uploads\/2024\/07\/what-is-backlighting-768x512.jpg 768w, https:\/\/backlightmfg.com\/wp-content\/uploads\/2024\/07\/what-is-backlighting-18x12.jpg 18w, https:\/\/backlightmfg.com\/wp-content\/uploads\/2024\/07\/what-is-backlighting-510x340.jpg 510w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_138554949 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n<h2><span class=\"ez-toc-section\" id=\"The_Concept_of_Backlighting\"><\/span><strong><b>Koncepcia <a href=\"https:\/\/backlightmfg.com\/sk\/product\/\">Podsvietenie<\/a><\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>Osvetlenie zozadu<\/strong><\/p>\n<p>Podstatou protisvetla je umiestnenie zdroja svetla za objekt. Toto umiestnenie umo\u017e\u0148uje, aby svetlo osvet\u013eovalo objekt z opa\u010dn\u00e9ho smeru, ne\u017e je smer fotoapar\u00e1tu, \u010d\u00edm sa na okrajoch vytvor\u00ed efekt podobn\u00fd halo. T\u00e1to technika je obzvl\u00e1\u0161\u0165 \u00fa\u010dinn\u00e1 pri fotografovan\u00ed priesvitn\u00fdch alebo polopriesvitn\u00fdch objektov, preto\u017ee svetlo prech\u00e1dza a vytv\u00e1ra kr\u00e1snu, \u00e9terick\u00fa \u017eiaru.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Historical_Context\"><\/span><strong><b>Historick\u00fd kontext<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>Po\u010diatky a prv\u00e9 experimenty<\/strong><\/p>\n<p>Hist\u00f3ria protisvetla siaha do po\u010diatkov fotografie, ke\u010f priekopn\u00edci experimentovali s r\u00f4znymi technikami osvetlenia, aby dosiahli dramatickej\u0161ie a vizu\u00e1lne podmanivej\u0161ie sn\u00edmky. Jedn\u00fdm z v\u00fdznamn\u00fdch ran\u00fdch pr\u00edkladov je pr\u00e1ca franc\u00fazskeho fotografa Eugena Atgeta, ktor\u00fd koncom 19. a za\u010diatkom 20. storo\u010dia pou\u017e\u00edval protisvetlo na zachytenie kr\u00e1sy a \u0161trukt\u00fary par\u00ed\u017eskych ul\u00edc a budov.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Backlighting_in_Film\"><\/span><strong><b>Podsvietenie vo filme<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>Vytv\u00e1ranie ikonick\u00fdch sc\u00e9n<\/strong><\/p>\n<p>Vo filme sa podsvietenie vyu\u017e\u00edva s ve\u013ek\u00fdm efektom v mnoh\u00fdch ikonick\u00fdch sc\u00e9nach. Zn\u00e1mym pr\u00edkladom je \u00favodn\u00e1 sc\u00e9na filmu Stanleyho Kubricka \"2001: Vesm\u00edrna odysea\", kde je kos\u0165 osvetlen\u00e1 zapadaj\u00facim slnkom, \u010do vytv\u00e1ra stra\u0161ideln\u00fd a nadpozemsk\u00fd obraz. Aj v \u010fal\u0161\u00edch filmoch, napr\u00edklad v sn\u00edmkach \"Blade Runner\" a \"Matrix\", sa na zlep\u0161enie n\u00e1lady a atmosf\u00e9ry pou\u017eilo podsvietenie.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Design_and_Architecture\"><\/span><strong><b>Dizajn a architekt\u00fara<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>Zv\u00fd\u0161enie vizu\u00e1lneho z\u00e1ujmu<\/strong><\/p>\n<p>V dizajne sa podsvietenie pou\u017e\u00edva na vytvorenie vizu\u00e1lneho z\u00e1ujmu a zv\u00fdraznenie k\u013e\u00fa\u010dov\u00fdch prvkov v priestore. To sa prejavuje v r\u00f4znych aplik\u00e1ci\u00e1ch, od ozna\u010dovania a h\u013eadania ciest a\u017e po interi\u00e9rov\u00fd dizajn a architekt\u00faru. Podsvietenie je obzvl\u00e1\u0161\u0165 \u00fa\u010dinn\u00e9 v priestoroch s vysok\u00fdmi stropmi, kde m\u00f4\u017ee umocni\u0165 pocit v\u00fd\u0161ky a dramatickosti.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Product_Design_Applications\"><\/span><strong><b>Aplik\u00e1cie dizajnu v\u00fdrobkov<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>Zv\u00fdraznenie kont\u00far a text\u00far<\/strong><\/p>\n<p>Jednou z fascinuj\u00facich aplik\u00e1ci\u00ed podsvietenia je dizajn v\u00fdrobkov. Pou\u017eit\u00edm podsvietenia na zv\u00fdraznenie obrysov a text\u00far v\u00fdrobku m\u00f4\u017eu dizajn\u00e9ri vytvori\u0165 pocit h\u013abky a rozmeru, ktor\u00fd je obzvl\u00e1\u0161\u0165 \u00fa\u010dinn\u00fd v marketingu a reklame. T\u00e1to technika je obzvl\u00e1\u0161\u0165 u\u017eito\u010dn\u00e1 pri navrhovan\u00ed obalov, preto\u017ee pom\u00e1ha v\u00fdrobkom vynikn\u00fa\u0165 v preplnen\u00fdch reg\u00e1loch.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Practical_Benefits_of_Backlighting\"><\/span><strong><b>Praktick\u00e9 v\u00fdhody podsvietenia<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>Zlep\u0161enie vidite\u013enosti a bezpe\u010dnosti<\/strong><\/p>\n<p>Okrem estetick\u00e9ho vzh\u013eadu m\u00e1 podsvietenie aj nieko\u013eko praktick\u00fdch vyu\u017eit\u00ed. M\u00f4\u017ee zlep\u0161i\u0165 \u010ditate\u013enos\u0165 zna\u010diek a ozna\u010denia ciest pri slabom osvetlen\u00ed, v\u010faka \u010domu je ve\u013emi \u00fa\u010dinn\u00e9 vo vonkaj\u0161om prostred\u00ed. Okrem toho podsvietenie zvy\u0161uje bezpe\u010dnos\u0165 a vidite\u013enos\u0165 chodcov a cyklistov v podmienkach slab\u00e9ho osvetlenia, \u010d\u00edm sa st\u00e1vaj\u00fa pre vodi\u010dov vidite\u013enej\u0161\u00edmi.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion_of_Backlighting\"><\/span><strong><b>Z\u00e1ver podsvietenia<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>V\u0161estrannos\u0165 podsvietenia<\/strong><\/p>\n<p>Podsvietenie je v\u00fdkonn\u00e1 a v\u0161estrann\u00e1 technika s mnoh\u00fdmi aplik\u00e1ciami v hist\u00f3rii. \u010ci u\u017e sa pou\u017e\u00edva vo fotografii, filme, dizajne alebo reklame, vytv\u00e1ra pocit dramatickosti, h\u013abky a rozmerov, ktor\u00e9 div\u00e1kov zaujm\u00fa. Ke\u010f\u017ee sa technol\u00f3gia neust\u00e1le vyv\u00edja, m\u00f4\u017eeme v bud\u00facnosti o\u010dak\u00e1va\u0165 e\u0161te inovat\u00edvnej\u0161ie a vzru\u0161uj\u00facej\u0161ie sp\u00f4soby vyu\u017eitia podsvietenia.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"FAQ_of_What_is_Backlighting\"><\/span><strong><b>\u010casto kladen\u00e9 ot\u00e1zky o tom, \u010do je <\/b><\/strong><strong><b>Podsvietenie\u00a0<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>1.\u010co je podsvietenie?<\/strong><\/p>\n<p>Zadn\u00e9 svetlo je technika, ktor\u00e1 sa pou\u017e\u00edva na osvetlenie objektu zozadu, \u010d\u00edm sa vytv\u00e1ra dramatick\u00fd a vizu\u00e1lne p\u00f4sobiv\u00fd efekt zv\u00fdraznen\u00edm kont\u00far a text\u00far objektu.<\/p>\n<p><strong>2.Ako funguje podsvietenie?<\/strong><\/p>\n<p>Umiestnen\u00edm sveteln\u00e9ho zdroja za objekt sa objekt osvetl\u00ed z opa\u010dn\u00e9ho smeru ako fotoapar\u00e1t, \u010d\u00edm sa okolo okrajov objektu vytvor\u00ed efekt podobn\u00fd halo. Toto je obzvl\u00e1\u0161\u0165 \u00fa\u010dinn\u00e9 v pr\u00edpade priesvitn\u00fdch alebo polopriesvitn\u00fdch objektov.<\/p>\n<p><strong>3.Ak\u00fd je historick\u00fd v\u00fdznam protisvetla vo fotografii?<\/strong><\/p>\n<p>Podsvietenie siaha a\u017e do po\u010diatkov fotografie. Franc\u00fazsky fotograf Eug\u00e8ne Atget bol jedn\u00fdm z priekopn\u00edkov, ktor\u00ed t\u00fato techniku pou\u017e\u00edvali na zachytenie kr\u00e1sy a \u0161trukt\u00fary par\u00ed\u017eskych ul\u00edc a budov na konci 19. a za\u010diatku 20. storo\u010dia.<\/p>\n<p><strong>4.Ako sa vo filme pou\u017e\u00edva protisvetlo?<\/strong><\/p>\n<p>Vo filme sa protisvetlo pou\u017e\u00edva na vytvorenie ikonick\u00fdch sc\u00e9n a zlep\u0161enie n\u00e1lady a atmosf\u00e9ry. Medzi zn\u00e1me pr\u00edklady patr\u00ed \u00favodn\u00e1 sc\u00e9na filmu Stanleyho Kubricka \"2001: Vesm\u00edrna odysea\" a sc\u00e9ny vo filmoch ako \"Blade Runner\" a \"Matrix\".<\/p>\n<p><strong>5.Ak\u00fa \u00falohu zohr\u00e1va podsvietenie v dizajne a architekt\u00fare?<\/strong><\/p>\n<p>V dizajne a architekt\u00fare sa podsvietenie pou\u017e\u00edva na vytvorenie vizu\u00e1lnej zauj\u00edmavosti a zv\u00fdraznenie d\u00f4le\u017eit\u00fdch prvkov. Je obzvl\u00e1\u0161\u0165 \u00fa\u010dinn\u00e9 v priestoroch s vysok\u00fdmi stropmi, ktor\u00fdm dod\u00e1va pocit v\u00fd\u0161ky a dramatickosti.<\/p>\n<p><strong>6.Ako sa podsvietenie vyu\u017e\u00edva pri n\u00e1vrhu v\u00fdrobku?<\/strong><\/p>\n<p>V dizajne v\u00fdrobkov podsvietenie zv\u00fdraz\u0148uje obrysy a text\u00fary v\u00fdrobkov, \u010d\u00edm vytv\u00e1ra pocit h\u013abky a rozmerov. T\u00e1to technika je obzvl\u00e1\u0161\u0165 \u00fa\u010dinn\u00e1 pri marketingu a dizajne obalov, preto\u017ee pom\u00e1ha produktom vynikn\u00fa\u0165.<\/p>\n<p><strong>7.Ak\u00e9 s\u00fa praktick\u00e9 v\u00fdhody podsvietenia?<\/strong><\/p>\n<p>Podsvietenie zlep\u0161uje \u010ditate\u013enos\u0165 zna\u010diek a ozna\u010dovania ciest pri slabom osvetlen\u00ed, v\u010faka \u010domu je efekt\u00edvne aj vo vonkaj\u0161om prostred\u00ed. Zvy\u0161uje tie\u017e bezpe\u010dnos\u0165 a vidite\u013enos\u0165 chodcov a cyklistov v podmienkach slab\u00e9ho osvetlenia.<\/p>\n<p><strong>8. Pre\u010do sa podsvietenie pova\u017euje za univerz\u00e1lnu techniku?<\/strong><\/p>\n<p>Schopnos\u0165 podsvietenia vytv\u00e1ra\u0165 dramatickos\u0165, h\u013abku a rozmery z neho rob\u00ed siln\u00fd n\u00e1stroj v r\u00f4znych oblastiach, ako je fotografia, film, dizajn a reklama. Jeho aplik\u00e1cie sa neust\u00e1le vyv\u00edjaj\u00fa spolu s technologick\u00fdm pokrokom.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u00davod do podsvietenia Podsvietenie je technika, ktor\u00e1 sa vo fotografii, filme a dizajne be\u017ene pou\u017e\u00edva na osvetlenie objektov zozadu, \u010d\u00edm sa vytv\u00e1ra dramatick\u00fd a vizu\u00e1lne p\u00f4sobiv\u00fd efekt. Tento pr\u00edstup zv\u00fdraz\u0148uje obrysy a text\u00fary objektu a dod\u00e1va mu pocit h\u013abky a rozmerov. V tomto \u010dl\u00e1nku sa dozviete, \u010do je to podsvietenie, ak\u00fd je jeho historick\u00fd v\u00fdvoj a ak\u00e9 s\u00fa jeho [...]","protected":false},"author":1,"featured_media":1765,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/backlightmfg.com\/sk\/wp-json\/wp\/v2\/posts\/1762"}],"collection":[{"href":"https:\/\/backlightmfg.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/backlightmfg.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/backlightmfg.com\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/backlightmfg.com\/sk\/wp-json\/wp\/v2\/comments?post=1762"}],"version-history":[{"count":5,"href":"https:\/\/backlightmfg.com\/sk\/wp-json\/wp\/v2\/posts\/1762\/revisions"}],"predecessor-version":[{"id":1768,"href":"https:\/\/backlightmfg.com\/sk\/wp-json\/wp\/v2\/posts\/1762\/revisions\/1768"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/backlightmfg.com\/sk\/wp-json\/wp\/v2\/media\/1765"}],"wp:attachment":[{"href":"https:\/\/backlightmfg.com\/sk\/wp-json\/wp\/v2\/media?parent=1762"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/backlightmfg.com\/sk\/wp-json\/wp\/v2\/categories?post=1762"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/backlightmfg.com\/sk\/wp-json\/wp\/v2\/tags?post=1762"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}