H\u013abka ostrosti vo fotografii: ako rozmaza\u0165 pozadie a zv\u00fdrazni\u0165 hlavn\u00fd mot\u00edv<\/title><br \/>\n<\/head><\/p>\n<p><body><\/p>\n<article>\n<header>\n<h1>H\u013abka ostrosti vo fotografii: ako rozmaza\u0165 pozadie a zv\u00fdrazni\u0165 hlavn\u00fd mot\u00edv<\/h1>\n<p>\n<strong>H\u013abka ostrosti vo fotografii<\/strong> ur\u010duje, ak\u00e1 ve\u013ek\u00e1 \u010das\u0165 z\u00e1beru bude ostr\u00e1.<br \/>\nPr\u00e1ve pr\u00e1ca s h\u013abkou ostrosti umo\u017e\u0148uje vytv\u00e1ra\u0165 profesion\u00e1lne portr\u00e9ty s rozmazan\u00fdm pozad\u00edm,<br \/>\nproduktov\u00e9 z\u00e1bery s d\u00f4razom na detail alebo krajiny ostr\u00e9 od popredia po horizont.\n<\/p>\n<p>\nTento \u010dl\u00e1nok nadv\u00e4zuje na hlavn\u00fd pilier<br \/>\n<a href=\"https:\/\/fotografovanie.eu\/en\/fotografovanie-kompletny-sprievodca-pre-zaciatocnikov-aj-nadsencov-fotografie\/\">Fotografovanie \u2013 kompletn\u00fd sprievodca<\/a><br \/>\na roz\u0161iruje technick\u00e9 z\u00e1klady z \u010dl\u00e1nkov<br \/>\n<a href=\"https:\/\/fotografovanie.eu\/en\/expozicia-vo-fotografii-jednoduche-vysvetlenie-pre-zaciatocnikov\/\">Expoz\u00edcia vo fotografii<\/a>,<br \/>\n<a href=\"https:\/\/fotografovanie.eu\/en\/zaostrovanie-pre-zaciatocnikov-ako-mat-vzdy-spravne-ostre-fotografie\/\">Zaostrovanie<\/a><br \/>\na<br \/>\n<a href=\"https:\/\/fotografovanie.eu\/en\/ostrost-a-pohyb-ako-mat-fotografie-vzdy-ostre-aj-pri-pohybe\/\">Ostros\u0165 a pohyb<\/a>.\n<\/p>\n<\/header>\n<section>\n<h2>Obsah<\/h2>\n<ul>\n<li><a href=\"#co-je\">\u010co je h\u013abka ostrosti<\/a><\/li>\n<li><a href=\"#clona\">Vplyv clony<\/a><\/li>\n<li><a href=\"#ohnisko\">Ohniskov\u00e1 vzdialenos\u0165<\/a><\/li>\n<li><a href=\"#vzdialenost\">Vzdialenos\u0165 od objektu<\/a><\/li>\n<li><a href=\"#pozadie\">Pozadie a priestor<\/a><\/li>\n<li><a href=\"#prakticke\">Praktick\u00e9 pr\u00edklady<\/a><\/li>\n<li><a href=\"#nastavenia\">Odpor\u00fa\u010dan\u00e9 nastavenia<\/a><\/li>\n<li><a href=\"#chyby\">Naj\u010dastej\u0161ie chyby<\/a><\/li>\n<li><a href=\"#zaver\">Z\u00e1ver<\/a><\/li>\n<\/ul>\n<\/section>\n<section id=\"co-je\">\n<h2>\u010co je h\u013abka ostrosti<\/h2>\n<p>\nH\u013abka ostrosti je rozsah vzdialenost\u00ed, ktor\u00fd sa na fotografii jav\u00ed ako ostr\u00fd.<br \/>\nPri malej h\u013abke ostrosti je ostr\u00fd len hlavn\u00fd mot\u00edv,<br \/>\npri ve\u013ekej h\u013abke ostrosti je ostr\u00e1 v\u00e4\u010d\u0161ina sc\u00e9ny.\n<\/p>\n<\/section>\n<section id=\"clona\">\n<h2>Vplyv clony<\/h2>\n<p>\nClona m\u00e1 najv\u00e4\u010d\u0161\u00ed vplyv na h\u013abku ostrosti:\n<\/p>\n<ul>\n<li>f\/1.8 \u2013 ve\u013emi rozmazan\u00e9 pozadie<\/li>\n<li>f\/4 \u2013 stredn\u00e1 h\u013abka ostrosti<\/li>\n<li>f\/8 a viac \u2013 v\u00e4\u010d\u0161ina sc\u00e9ny ostr\u00e1<\/li>\n<\/ul>\n<\/section>\n<section id=\"ohnisko\">\n<h2>Ohniskov\u00e1 vzdialenos\u0165<\/h2>\n<p>\nDlh\u0161ie ohnisk\u00e1 (napr. 85 mm) rozmaz\u00e1vaj\u00fa pozadie viac ne\u017e \u0161irok\u00e9 objekt\u00edvy.<br \/>\nPre portr\u00e9ty s\u00fa preto ide\u00e1lne stredn\u00e9 a\u017e dlh\u00e9 ohnisk\u00e1.\n<\/p>\n<\/section>\n<section id=\"vzdialenost\">\n<h2>Vzdialenos\u0165 od objektu<\/h2>\n<p>\n\u010c\u00edm bli\u017e\u0161ie si k objektu, t\u00fdm men\u0161ia je h\u013abka ostrosti.<br \/>\nAk chce\u0161 v\u00fdrazn\u00e9 rozmazanie, pribl\u00ed\u017e sa k mot\u00edvu a nechaj pozadie \u010falej za n\u00edm.\n<\/p>\n<\/section>\n<section id=\"pozadie\">\n<h2>Pozadie a priestor<\/h2>\n<p>\nRozmazanie funguje lep\u0161ie, ke\u010f je medzi objektom a pozad\u00edm dostatok priestoru.<br \/>\nPreto s\u00fa exteri\u00e9rov\u00e9 portr\u00e9ty \u010dasto kraj\u0161ie ne\u017e interi\u00e9rov\u00e9.\n<\/p>\n<p>\nViac o pr\u00e1ci s \u013eu\u010fmi n\u00e1jde\u0161 v \u010dl\u00e1nkoch<br \/>\n<a href=\"https:\/\/fotografovanie.eu\/en\/ako-fotit-deti-prakticky-sprievodca-pre-prirodzene-a-emotivne-fotografie\/\">Ako foti\u0165 deti<\/a><br \/>\na<br \/>\n<a href=\"https:\/\/fotografovanie.eu\/en\/ako-fotit-rodinu-prirodzene-pozy-svetlo-a-tipy-na-autenticke-rodinne-fotografie\/\">Ako foti\u0165 rodinu<\/a>.\n<\/p>\n<\/section>\n<section id=\"prakticke\">\n<h2>Praktick\u00e9 pr\u00edklady<\/h2>\n<ul>\n<li>portr\u00e9ty \u2013 f\/1.8 a\u017e f\/2.8<\/li>\n<li>produkty \u2013 f\/8<\/li>\n<li>krajina \u2013 f\/8 a\u017e f\/11<\/li>\n<\/ul>\n<\/section>\n<section id=\"nastavenia\">\n<h2>Odpor\u00fa\u010dan\u00e9 nastavenia<\/h2>\n<ul>\n<li>pou\u017ei re\u017eim A\/Av alebo M<\/li>\n<li>ostr\u00ed na o\u010di alebo detail produktu<\/li>\n<li>kontroluj histogram<\/li>\n<\/ul>\n<p>\nHistogram vysvet\u013eujeme v \u010dl\u00e1nku<br \/>\n<a href=\"https:\/\/fotografovanie.eu\/en\/histogram-vo-fotografii-ako-citat-svetlo-a-mat-spravnu-expoziciu\/\">Histogram vo fotografii<\/a>.\n<\/p>\n<\/section>\n<section id=\"chyby\">\n<h2>Naj\u010dastej\u0161ie chyby<\/h2>\n<ul>\n<li>pr\u00edli\u0161 otvoren\u00e1 clona bez presn\u00e9ho ostrenia,<\/li>\n<li>ru\u0161iv\u00e9 pozadie,<\/li>\n<li>nedostatok svetla.<\/li>\n<\/ul>\n<\/section>\n<section id=\"zaver\">\n<h2>Z\u00e1ver<\/h2>\n<p>\nH\u013abka ostrosti je siln\u00fd kreat\u00edvny n\u00e1stroj.<br \/>\nKe\u010f pochop\u00ed\u0161 jej princ\u00edpy, dok\u00e1\u017ee\u0161 vies\u0165 pozornos\u0165 div\u00e1ka presne tam, kam chce\u0161.\n<\/p>\n<p>\nPre \u010fal\u0161\u00ed rozvoj sa vr\u00e1\u0165 na hlavn\u00fd pilier<br \/>\n<a href=\"https:\/\/fotografovanie.eu\/en\/fotografovanie-kompletny-sprievodca-pre-zaciatocnikov-aj-nadsencov-fotografie\/\">fotografovanie<\/a><br \/>\na pokra\u010duj \u010fal\u0161\u00edmi t\u00e9mami.\n<\/p>\n<\/section>\n<footer>\n<p><small>\u00a9 fotografovanie.eu \u2013 sprievodca h\u013abkou ostrosti.<\/small><\/p>\n<\/footer>\n<\/article>\n<p><\/body><br \/>\n<\/html><\/p>","protected":false},"excerpt":{"rendered":"<p>H\u013abka ostrosti vo fotografii: ako rozmaza\u0165 pozadie a zv\u00fdrazni\u0165 hlavn\u00fd mot\u00edv H\u013abka ostrosti vo fotografii: ako rozmaza\u0165 pozadie a zv\u00fdrazni\u0165 hlavn\u00fd mot\u00edv H\u013abka ostrosti vo fotografii ur\u010duje, ak\u00e1 ve\u013ek\u00e1 \u010das\u0165 z\u00e1beru bude ostr\u00e1. Pr\u00e1ve pr\u00e1ca s h\u013abkou ostrosti umo\u017e\u0148uje vytv\u00e1ra\u0165 profesion\u00e1lne portr\u00e9ty s rozmazan\u00fdm pozad\u00edm, produktov\u00e9 z\u00e1bery s d\u00f4razom na detail alebo krajiny ostr\u00e9 od […]\n","protected":false},"author":4,"featured_media":10898,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,96,95],"tags":[93,94],"class_list":["post-10897","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fotografovanie","category-pr-clanok","category-techniky-fotenia","tag-fotografovanie","tag-techniky-fotenia"],"yoast_head":"\n<title>H\u013abka ostrosti vo fotografii: ako rozmaza\u0165 pozadie a zv\u00fdrazni\u0165 hlavn\u00fd mot\u00edv \u2013 Fotografovanie.eu<\/title>\n<meta name=\"description\" content=\"H\u013abka ostrosti vo fotografii jednoducho: clona, vzdialenos\u0165, ohnisko a praktick\u00e9 tipy, ako 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{"id":10897,"date":"2026-02-08T11:01:59","date_gmt":"2026-02-08T10:01:59","guid":{"rendered":"https:\/\/fotografovanie.eu\/?p=10897"},"modified":"2026-01-25T11:04:12","modified_gmt":"2026-01-25T10:04:12","slug":"hlbka-ostrosti-vo-fotografii-ako-rozmazat-pozadie-a-zvyraznit-hlavny-motiv","status":"publish","type":"post","link":"https:\/\/fotografovanie.eu\/en\/hlbka-ostrosti-vo-fotografii-ako-rozmazat-pozadie-a-zvyraznit-hlavny-motiv\/","title":{"rendered":"H\u013abka ostrosti vo fotografii: ako rozmaza\u0165 pozadie a zv\u00fdrazni\u0165 hlavn\u00fd mot\u00edv"},"content":{"rendered":"

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\nH\u013abka ostrosti vo fotografii: ako rozmaza\u0165 pozadie a zv\u00fdrazni\u0165 hlavn\u00fd mot\u00edv<\/title><br \/>\n<\/head><\/p>\n<p><body><\/p>\n<article>\n<header>\n<h1>H\u013abka ostrosti vo fotografii: ako rozmaza\u0165 pozadie a zv\u00fdrazni\u0165 hlavn\u00fd mot\u00edv<\/h1>\n<p>\n<strong>H\u013abka ostrosti vo fotografii<\/strong> ur\u010duje, ak\u00e1 ve\u013ek\u00e1 \u010das\u0165 z\u00e1beru bude ostr\u00e1.<br \/>\nPr\u00e1ve pr\u00e1ca s h\u013abkou ostrosti umo\u017e\u0148uje vytv\u00e1ra\u0165 profesion\u00e1lne portr\u00e9ty s rozmazan\u00fdm pozad\u00edm,<br \/>\nproduktov\u00e9 z\u00e1bery s d\u00f4razom na detail alebo krajiny ostr\u00e9 od popredia po horizont.\n<\/p>\n<p>\nTento \u010dl\u00e1nok nadv\u00e4zuje na hlavn\u00fd pilier<br \/>\n<a href=\"https:\/\/fotografovanie.eu\/en\/fotografovanie-kompletny-sprievodca-pre-zaciatocnikov-aj-nadsencov-fotografie\/\">Fotografovanie \u2013 kompletn\u00fd sprievodca<\/a><br \/>\na roz\u0161iruje technick\u00e9 z\u00e1klady z \u010dl\u00e1nkov<br \/>\n<a href=\"https:\/\/fotografovanie.eu\/en\/expozicia-vo-fotografii-jednoduche-vysvetlenie-pre-zaciatocnikov\/\">Expoz\u00edcia vo fotografii<\/a>,<br \/>\n<a href=\"https:\/\/fotografovanie.eu\/en\/zaostrovanie-pre-zaciatocnikov-ako-mat-vzdy-spravne-ostre-fotografie\/\">Zaostrovanie<\/a><br \/>\na<br \/>\n<a href=\"https:\/\/fotografovanie.eu\/en\/ostrost-a-pohyb-ako-mat-fotografie-vzdy-ostre-aj-pri-pohybe\/\">Ostros\u0165 a pohyb<\/a>.\n<\/p>\n<\/header>\n<section>\n<h2>Obsah<\/h2>\n<ul>\n<li><a href=\"#co-je\">\u010co je h\u013abka ostrosti<\/a><\/li>\n<li><a href=\"#clona\">Vplyv clony<\/a><\/li>\n<li><a href=\"#ohnisko\">Ohniskov\u00e1 vzdialenos\u0165<\/a><\/li>\n<li><a href=\"#vzdialenost\">Vzdialenos\u0165 od objektu<\/a><\/li>\n<li><a href=\"#pozadie\">Pozadie a priestor<\/a><\/li>\n<li><a href=\"#prakticke\">Praktick\u00e9 pr\u00edklady<\/a><\/li>\n<li><a href=\"#nastavenia\">Odpor\u00fa\u010dan\u00e9 nastavenia<\/a><\/li>\n<li><a href=\"#chyby\">Naj\u010dastej\u0161ie chyby<\/a><\/li>\n<li><a href=\"#zaver\">Z\u00e1ver<\/a><\/li>\n<\/ul>\n<\/section>\n<section id=\"co-je\">\n<h2>\u010co je h\u013abka ostrosti<\/h2>\n<p>\nH\u013abka ostrosti je rozsah vzdialenost\u00ed, ktor\u00fd sa na fotografii jav\u00ed ako ostr\u00fd.<br \/>\nPri malej h\u013abke ostrosti je ostr\u00fd len hlavn\u00fd mot\u00edv,<br \/>\npri ve\u013ekej h\u013abke ostrosti je ostr\u00e1 v\u00e4\u010d\u0161ina sc\u00e9ny.\n<\/p>\n<\/section>\n<section id=\"clona\">\n<h2>Vplyv clony<\/h2>\n<p>\nClona m\u00e1 najv\u00e4\u010d\u0161\u00ed vplyv na h\u013abku ostrosti:\n<\/p>\n<ul>\n<li>f\/1.8 \u2013 ve\u013emi rozmazan\u00e9 pozadie<\/li>\n<li>f\/4 \u2013 stredn\u00e1 h\u013abka ostrosti<\/li>\n<li>f\/8 a viac \u2013 v\u00e4\u010d\u0161ina sc\u00e9ny ostr\u00e1<\/li>\n<\/ul>\n<\/section>\n<section id=\"ohnisko\">\n<h2>Ohniskov\u00e1 vzdialenos\u0165<\/h2>\n<p>\nDlh\u0161ie ohnisk\u00e1 (napr. 85 mm) rozmaz\u00e1vaj\u00fa pozadie viac ne\u017e \u0161irok\u00e9 objekt\u00edvy.<br \/>\nPre portr\u00e9ty s\u00fa preto ide\u00e1lne stredn\u00e9 a\u017e dlh\u00e9 ohnisk\u00e1.\n<\/p>\n<\/section>\n<section id=\"vzdialenost\">\n<h2>Vzdialenos\u0165 od objektu<\/h2>\n<p>\n\u010c\u00edm bli\u017e\u0161ie si k objektu, t\u00fdm men\u0161ia je h\u013abka ostrosti.<br \/>\nAk chce\u0161 v\u00fdrazn\u00e9 rozmazanie, pribl\u00ed\u017e sa k mot\u00edvu a nechaj pozadie \u010falej za n\u00edm.\n<\/p>\n<\/section>\n<section id=\"pozadie\">\n<h2>Pozadie a priestor<\/h2>\n<p>\nRozmazanie funguje lep\u0161ie, ke\u010f je medzi objektom a pozad\u00edm dostatok priestoru.<br \/>\nPreto s\u00fa exteri\u00e9rov\u00e9 portr\u00e9ty \u010dasto kraj\u0161ie ne\u017e interi\u00e9rov\u00e9.\n<\/p>\n<p>\nViac o pr\u00e1ci s \u013eu\u010fmi n\u00e1jde\u0161 v \u010dl\u00e1nkoch<br \/>\n<a href=\"https:\/\/fotografovanie.eu\/en\/ako-fotit-deti-prakticky-sprievodca-pre-prirodzene-a-emotivne-fotografie\/\">Ako foti\u0165 deti<\/a><br \/>\na<br \/>\n<a href=\"https:\/\/fotografovanie.eu\/en\/ako-fotit-rodinu-prirodzene-pozy-svetlo-a-tipy-na-autenticke-rodinne-fotografie\/\">Ako foti\u0165 rodinu<\/a>.\n<\/p>\n<\/section>\n<section id=\"prakticke\">\n<h2>Praktick\u00e9 pr\u00edklady<\/h2>\n<ul>\n<li>portr\u00e9ty \u2013 f\/1.8 a\u017e f\/2.8<\/li>\n<li>produkty \u2013 f\/8<\/li>\n<li>krajina \u2013 f\/8 a\u017e f\/11<\/li>\n<\/ul>\n<\/section>\n<section id=\"nastavenia\">\n<h2>Odpor\u00fa\u010dan\u00e9 nastavenia<\/h2>\n<ul>\n<li>pou\u017ei re\u017eim A\/Av alebo M<\/li>\n<li>ostr\u00ed na o\u010di alebo detail produktu<\/li>\n<li>kontroluj histogram<\/li>\n<\/ul>\n<p>\nHistogram vysvet\u013eujeme v \u010dl\u00e1nku<br \/>\n<a href=\"https:\/\/fotografovanie.eu\/en\/histogram-vo-fotografii-ako-citat-svetlo-a-mat-spravnu-expoziciu\/\">Histogram vo fotografii<\/a>.\n<\/p>\n<\/section>\n<section id=\"chyby\">\n<h2>Naj\u010dastej\u0161ie chyby<\/h2>\n<ul>\n<li>pr\u00edli\u0161 otvoren\u00e1 clona bez presn\u00e9ho ostrenia,<\/li>\n<li>ru\u0161iv\u00e9 pozadie,<\/li>\n<li>nedostatok svetla.<\/li>\n<\/ul>\n<\/section>\n<section id=\"zaver\">\n<h2>Z\u00e1ver<\/h2>\n<p>\nH\u013abka ostrosti je siln\u00fd kreat\u00edvny n\u00e1stroj.<br \/>\nKe\u010f pochop\u00ed\u0161 jej princ\u00edpy, dok\u00e1\u017ee\u0161 vies\u0165 pozornos\u0165 div\u00e1ka presne tam, kam chce\u0161.\n<\/p>\n<p>\nPre \u010fal\u0161\u00ed rozvoj sa vr\u00e1\u0165 na hlavn\u00fd pilier<br \/>\n<a href=\"https:\/\/fotografovanie.eu\/en\/fotografovanie-kompletny-sprievodca-pre-zaciatocnikov-aj-nadsencov-fotografie\/\">fotografovanie<\/a><br \/>\na pokra\u010duj \u010fal\u0161\u00edmi t\u00e9mami.\n<\/p>\n<\/section>\n<footer>\n<p><small>\u00a9 fotografovanie.eu \u2013 sprievodca h\u013abkou ostrosti.<\/small><\/p>\n<\/footer>\n<\/article>\n<p><\/body><br \/>\n<\/html><\/p>","protected":false},"excerpt":{"rendered":"<p>H\u013abka ostrosti vo fotografii: ako rozmaza\u0165 pozadie a zv\u00fdrazni\u0165 hlavn\u00fd mot\u00edv H\u013abka ostrosti vo fotografii: ako rozmaza\u0165 pozadie a zv\u00fdrazni\u0165 hlavn\u00fd mot\u00edv H\u013abka ostrosti vo fotografii ur\u010duje, ak\u00e1 ve\u013ek\u00e1 \u010das\u0165 z\u00e1beru bude ostr\u00e1. 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