{"id":16261,"date":"2026-04-04T12:04:55","date_gmt":"2026-04-04T10:04:55","guid":{"rendered":"https:\/\/fotografovanie.eu\/?p=16261"},"modified":"2026-04-04T12:04:56","modified_gmt":"2026-04-04T10:04:56","slug":"co-je-dpi-vo-fotografii-a-preco-mu-ludia-pri-tlaci-zle-rozumeju","status":"publish","type":"post","link":"https:\/\/fotografovanie.eu\/en\/co-je-dpi-vo-fotografii-a-preco-mu-ludia-pri-tlaci-zle-rozumeju\/","title":{"rendered":"\u010co je DPI vo fotografii \u2013 a pre\u010do mu \u013eudia pri tla\u010di tak \u010dasto zle rozumej\u00fa"},"content":{"rendered":"<p><main class=\"content-wrapper\"><\/p>\n<section class=\"story-intro\">\n<h1>\u010co je DPI vo fotografii \u2013 a pre\u010do mu \u013eudia pri tla\u010di tak \u010dasto zle rozumej\u00fa<\/h1>\n<p>\nAk si sa niekedy pok\u00fa\u0161al pripravi\u0165 fotografiu na tla\u010d, je ve\u013emi pravdepodobn\u00e9, \u017ee si narazil na pojem <strong>DPI vo fotografii<\/strong>. A je rovnako pravdepodobn\u00e9, \u017ee ti toto \u010d\u00edslo sk\u00f4r zamotalo hlavu, ne\u017e by ti re\u00e1lne pomohlo. Mnoho \u013eud\u00ed m\u00e1 toti\u017e pocit, \u017ee ak fotografia nem\u00e1 \u201espr\u00e1vne DPI\u201c, nebude sa da\u0165 kvalitne vytla\u010di\u0165. In\u00ed si zase myslia, \u017ee sta\u010d\u00ed toto \u010d\u00edslo niekde prep\u00edsa\u0165 a kvalita sa z\u00e1zra\u010dne zlep\u0161\u00ed. Obe predstavy s\u00fa zav\u00e1dzaj\u00face.\n<\/p>\n<p>\nDPI patr\u00ed medzi naj\u010dastej\u0161ie nepochopen\u00e9 technick\u00e9 pojmy vo fotografii, najm\u00e4 ke\u010f pr\u00edde re\u010d na tla\u010d. \u013dudia ho \u010dasto zamie\u0148aj\u00fa s rozl\u00ed\u0161en\u00edm, s po\u010dtom pixelov alebo dokonca s ostros\u0165ou samotn\u00e9ho obrazu. V praxi to vedie k mno\u017estvu zbyto\u010dn\u00fdch ch\u00fdb. Niekto sa boj\u00ed vytla\u010di\u0165 \u00faplne pou\u017eite\u013en\u00fa fotografiu len preto, \u017ee nevid\u00ed \u010d\u00edslo 300 DPI. In\u00fd zasa po\u0161le do tla\u010de slab\u00fd s\u00fabor s pocitom, \u017ee \u201eve\u010f m\u00e1 nastaven\u00e9 vysok\u00e9 DPI\u201c, a po v\u00fdtla\u010dku pr\u00edde sklamanie.\n<\/p>\n<p>\nPravda je na\u0161\u0165astie jednoduch\u0161ia. DPI je d\u00f4le\u017eit\u00fd \u00fadaj, ale len ako s\u00fa\u010das\u0165 \u0161ir\u0161ieho celku. S\u00e1m o sebe nesta\u010d\u00ed. To, \u010di fotografia bude po vytla\u010den\u00ed kvalitn\u00e1, z\u00e1vis\u00ed od re\u00e1lneho po\u010dtu pixelov, ve\u013ekosti tla\u010de, p\u00f4vodu s\u00faboru a sp\u00f4sobu, ak\u00fdm sa na v\u00fdsledok bude\u0161 pozera\u0165. V tomto \u010dl\u00e1nku si vysvetl\u00edme, \u010do DPI naozaj znamen\u00e1, \u010do neznamen\u00e1, kde vznikaj\u00fa najv\u00e4\u010d\u0161ie omyly a ako sa na t\u00fato t\u00e9mu pozera\u0165 prakticky, aby ti pri tla\u010di pom\u00e1hala a nie \u0161kodila.\n<\/p>\n<p>\nTento \u010dl\u00e1nok nadv\u00e4zuje na:<br \/>\n<a href=\"https:\/\/fotografovanie.eu\/tlac-fotografii-kompletny-sprievodca-od-mobilu-az-po-kvalitny-vytlac-bez-sklamania\/\">Tla\u010d fotografi\u00ed \u2013 kompletn\u00fd sprievodca<\/a>,<br \/>\n<a href=\"https:\/\/fotografovanie.eu\/ako-pripravit-fotky-z-mobilu-na-tlac-aby-neboli-tmave-neostre-a-sklamanim\/\">Ako pripravi\u0165 fotky z mobilu na tla\u010d<\/a><br \/>\na<br \/>\n<a href=\"https:\/\/fotografovanie.eu\/ake-rozlisenie-potrebuje-fotografia-na-tlac-aby-bola-ostra-a-bez-straty-detailov\/\">Ak\u00e9 rozl\u00ed\u0161enie potrebuje fotografia na tla\u010d<\/a>.\n<\/p>\n<figure>\n<img decoding=\"async\" src=\"https:\/\/fotografovanie.eu\/wp-content\/uploads\/2026\/04\/a-visual-representation-of-dpi-dots-per-inch-in-photo.jpeg\" alt=\"dpi vo fotografii a priprava obrazku na kvalitnu tlac\" loading=\"lazy\"><figcaption>DPI je d\u00f4le\u017eit\u00e9 a\u017e v spojen\u00ed s pixelmi a ve\u013ekos\u0165ou tla\u010de, nie ako samostatn\u00e9 magick\u00e9 \u010d\u00edslo.<\/figcaption><\/figure>\n<\/section>\n<nav class=\"toc\">\n<h2>Obsah \u010dl\u00e1nku<\/h2>\n<ul>\n<li><a href=\"#sec1\">\u010co je DPI vo fotografii<\/a><\/li>\n<li><a href=\"#sec2\">DPI vs pixely \u2013 kde vznik\u00e1 najv\u00e4\u010d\u0161\u00ed zm\u00e4tok<\/a><\/li>\n<li><a href=\"#sec3\">Pre\u010do samotn\u00e9 DPI nesta\u010d\u00ed<\/a><\/li>\n<li><a href=\"#sec4\">Kedy je 300 DPI d\u00f4le\u017eit\u00e9 a kedy nie<\/a><\/li>\n<li><a href=\"#sec5\">Naj\u010dastej\u0161ie m\u00fdty o DPI<\/a><\/li>\n<li><a href=\"#sec6\">Ako sa na DPI pozera\u0165 prakticky pri tla\u010di<\/a><\/li>\n<li><a href=\"#sec7\">Chyby, ktor\u00e9 robia \u013eudia pri pr\u00edprave fotiek na tla\u010d<\/a><\/li>\n<li><a href=\"#sec8\">S\u00favisiace \u010dl\u00e1nky<\/a><\/li>\n<li><a href=\"#sec9\">FAQ<\/a><\/li>\n<\/ul>\n<\/nav>\n<section class=\"solution-box\">\n<h2>R\u00fdchla odpove\u010f: \u010do je DPI vo fotografii<\/h2>\n<p>\n<strong>DPI vo fotografii<\/strong> ozna\u010duje hustotu tla\u010de, teda ko\u013eko bodov sa vytla\u010d\u00ed na jeden palec papiera. Samotn\u00e1 hodnota DPI v\u0161ak nesta\u010d\u00ed na ur\u010denie kvality v\u00fdtla\u010dku. O kvalite rozhoduje najm\u00e4 po\u010det pixelov v s\u00fabore a ve\u013ekos\u0165 v\u00fdslednej tla\u010de.\n<\/p>\n<\/section>\n<section class=\"explanation-box\" id=\"sec1\">\n<h2>\u010co je DPI vo fotografii<\/h2>\n<p>\nSkratka DPI znamen\u00e1 \u201edots per inch\u201c, teda po\u010det bodov na palec. V kontexte fotografie a tla\u010de ide o \u00fadaj, ktor\u00fd hovor\u00ed, ako husto bude obraz vytla\u010den\u00fd na papier. Jednoducho povedan\u00e9: ak m\u00e1\u0161 fotografiu a rozhodne\u0161 sa ju vytla\u010di\u0165, DPI ur\u010duje, ako tesne pri sebe bud\u00fa jednotliv\u00e9 tla\u010dov\u00e9 body usporiadan\u00e9 na konkr\u00e9tnej fyzickej ploche.\n<\/p>\n<p>\nD\u00f4le\u017eit\u00e9 v\u0161ak je pochopi\u0165, \u017ee DPI nie je to ist\u00e9 ako po\u010det pixelov vo fotografii. Pixely s\u00fa d\u00e1ta, ktor\u00e9 m\u00e1\u0161 v digit\u00e1lnom s\u00fabore. DPI je sp\u00f4sob, ak\u00fdm sa tieto d\u00e1ta rozlo\u017eia pri tla\u010di. A pr\u00e1ve tu vznik\u00e1 najv\u00e4\u010d\u0161\u00ed omyl. Mnoh\u00ed si myslia, \u017ee vysok\u00e9 DPI automaticky znamen\u00e1 kvalitn\u00fa fotku. Nie je to tak. Ak s\u00fabor nem\u00e1 dos\u0165 pixelov, vysok\u00e9 DPI nevytvor\u00ed ch\u00fdbaj\u00face detaily. Len rozdel\u00ed to m\u00e1lo, \u010do m\u00e1\u0161, na papier in\u00fdm sp\u00f4sobom.\n<\/p>\n<p>\nPreto treba vn\u00edma\u0165 DPI ako technick\u00fd parameter v\u00fdstupu, nie ako z\u00e1zra\u010dn\u00fd ukazovate\u013e kvality. Je d\u00f4le\u017eit\u00fd, ale a\u017e v spojen\u00ed s ve\u013ekos\u0165ou tla\u010de a re\u00e1lnym rozl\u00ed\u0161en\u00edm fotografie.\n<\/p>\n<\/section>\n<section class=\"explanation-box\" id=\"sec2\">\n<h2>DPI vs pixely \u2013 kde vznik\u00e1 najv\u00e4\u010d\u0161\u00ed zm\u00e4tok<\/h2>\n<p>\nNajv\u00e4\u010d\u0161\u00ed probl\u00e9m pri t\u00e9me DPI vznik\u00e1 vtedy, ke\u010f si \u013eudia zamie\u0148aj\u00fa dve odli\u0161n\u00e9 veci. Prv\u00e1 vec je po\u010det pixelov, teda ko\u013eko obrazov\u00fdch inform\u00e1ci\u00ed digit\u00e1lna fotografia naozaj obsahuje. Druh\u00e1 vec je hustota tla\u010de, \u010di\u017ee DPI. Ke\u010f m\u00e1 fotografia napr\u00edklad 4000 \u00d7 3000 pixelov, to je jej re\u00e1lne digit\u00e1lne rozl\u00ed\u0161enie. A\u017e ke\u010f sa rozhodne\u0161, ako ve\u013ek\u00fd v\u00fdtla\u010dok z nej chce\u0161 spravi\u0165, za\u010dne d\u00e1va\u0165 zmysel hovori\u0165 o DPI.\n<\/p>\n<p>\nAk z toho ist\u00e9ho s\u00faboru vytla\u010d\u00ed\u0161 mal\u00fa fotografiu, bude p\u00f4sobi\u0165 detailnej\u0161ie, preto\u017ee pixely bud\u00fa rozlo\u017een\u00e9 hustej\u0161ie. Ak ten ist\u00fd s\u00fabor natiahne\u0161 na ve\u013ek\u00fd form\u00e1t, rozlo\u017eia sa na v\u00e4\u010d\u0161iu plochu a fotografia m\u00f4\u017ee za\u010da\u0165 p\u00f4sobi\u0165 m\u00e4k\u0161ie. \u010ci\u017ee nie DPI \u201evytv\u00e1ra\u201c kvalitu, ale len opisuje, ako sa existuj\u00face d\u00e1ta pou\u017eij\u00fa pri konkr\u00e9tnej tla\u010di.\n<\/p>\n<p>\nAk chce\u0161 \u00eds\u0165 viac do h\u013abky pri samotnom rozl\u00ed\u0161en\u00ed, pokra\u010duj aj cez \u010dl\u00e1nok:<br \/>\n<a href=\"https:\/\/fotografovanie.eu\/ake-rozlisenie-potrebuje-fotografia-na-tlac-aby-bola-ostra-a-bez-straty-detailov\/\">Ak\u00e9 rozl\u00ed\u0161enie potrebuje fotografia na tla\u010d<\/a>.\n<\/p>\n<figure>\n<img decoding=\"async\" src=\"https:\/\/fotografovanie.eu\/wp-content\/uploads\/2026\/04\/porovnanie-rozdielu-medzi-dpi-dots-per-inch-a-pixelmi.jpeg\" alt=\"rozdiel medzi dpi a pixelmi pri fotografii na tlac\" loading=\"lazy\"><figcaption>Pixely hovoria, ko\u013eko d\u00e1t fotografia m\u00e1. DPI hovor\u00ed, ako sa tieto d\u00e1ta rozlo\u017eia na papieri.<\/figcaption><\/figure>\n<\/section>\n<section class=\"warning-box\" id=\"sec3\">\n<h2>Pre\u010do samotn\u00e9 DPI nesta\u010d\u00ed<\/h2>\n<p>\nToto je najd\u00f4le\u017eitej\u0161ia \u010das\u0165 cel\u00e9ho \u010dl\u00e1nku. Samotn\u00e9 DPI nesta\u010d\u00ed, preto\u017ee bez re\u00e1lnych pixelov nem\u00e1 \u010do rozlo\u017ei\u0165. Ak m\u00e1\u0161 fotografiu, ktor\u00e1 je mal\u00e1 alebo silno komprimovan\u00e1, nepom\u00f4\u017ee, \u017ee v nej niekde prep\u00ed\u0161e\u0161 hodnotu na 300 DPI alebo 600 DPI. Obraz nebude zrazu detailnej\u0161\u00ed. Nebude ostrej\u0161\u00ed. Nebude kvalitnej\u0161\u00ed. Len si zmenil technick\u00fd \u00fadaj bez toho, aby si do s\u00faboru pridal re\u00e1lne obrazov\u00e9 inform\u00e1cie.\n<\/p>\n<p>\nPr\u00e1ve preto sa pri tla\u010di v\u017edy oplat\u00ed za\u010d\u00edna\u0165 ot\u00e1zkou: ko\u013eko pixelov m\u00e1 origin\u00e1l a v akej kvalite je s\u00fabor? A\u017e potom rie\u0161i\u0165, ako sa pou\u017eije pri konkr\u00e9tnom v\u00fdtla\u010dku. Toto je d\u00f4vod, pre\u010do profesion\u00e1l pri pr\u00edprave na tla\u010d nehodnot\u00ed len \u010d\u00edslo DPI, ale cel\u00fa fotografiu ako celok \u2013 jej ostros\u0165, \u010distotu, p\u00f4vod a ur\u010den\u00fd form\u00e1t.\n<\/p>\n<p>\nAk pracuje\u0161 s mobiln\u00fdmi fotkami, tento probl\u00e9m b\u00fdva e\u0161te \u010dastej\u0161\u00ed, preto\u017ee ve\u013ea \u013eud\u00ed tla\u010d\u00ed fotografie stiahnut\u00e9 zo soci\u00e1lnych siet\u00ed alebo z aplik\u00e1ci\u00ed. Viac k tomu n\u00e1jde\u0161 v \u010dl\u00e1nku:<br \/>\n<a href=\"https:\/\/fotografovanie.eu\/ako-pripravit-fotky-z-mobilu-na-tlac-aby-neboli-tmave-neostre-a-sklamanim\/\">Ako pripravi\u0165 fotky z mobilu na tla\u010d<\/a>.\n<\/p>\n<\/section>\n<section class=\"explanation-box\" id=\"sec4\">\n<h2>Kedy je 300 DPI d\u00f4le\u017eit\u00e9 a kedy nie<\/h2>\n<p>\nHodnota 300 DPI sa vo fotografii \u010dasto opakuje ako univerz\u00e1lne pravidlo. A nie je to \u00faplne n\u00e1hoda. Pri men\u0161\u00edch a stredn\u00fdch form\u00e1toch, ktor\u00e9 sa pozeraj\u00fa zbl\u00edzka, je 300 DPI ve\u013emi dobr\u00fd praktick\u00fd \u0161tandard. Tak\u00e1to hustota tla\u010de zvy\u010dajne zabezpe\u010d\u00ed, \u017ee \u013eudsk\u00e9 oko nebude pri be\u017enom pozorovan\u00ed vn\u00edma\u0165 nedostatok detailov.\n<\/p>\n<p>\nTo v\u0161ak neznamen\u00e1, \u017ee v\u0161etko pod 300 DPI je automaticky zl\u00e9. Pri v\u00e4\u010d\u0161\u00edch form\u00e1toch, ktor\u00e9 visia na stene a sleduj\u00fa sa z v\u00e4\u010d\u0161ej vzdialenosti, m\u00f4\u017ee by\u0165 \u00faplne posta\u010duj\u00faca aj ni\u017e\u0161ia hustota. Naopak, pri ve\u013emi malej tla\u010di z kvalitn\u00e9ho s\u00faboru m\u00f4\u017ee by\u0165 v\u00fdsledok v\u00fdborn\u00fd aj bez toho, aby si sa na t\u00fato hodnotu pozeral posadne.\n<\/p>\n<p>\nPreto je 300 DPI sk\u00f4r praktick\u00e1 orient\u00e1cia ne\u017e dogma. Je u\u017eito\u010dn\u00e9 vedie\u0165, \u010do znamen\u00e1, ale e\u0161te u\u017eito\u010dnej\u0161ie je ch\u00e1pa\u0165, kedy sa na\u0148 m\u00e1 zmysel spolieha\u0165 a kedy je d\u00f4le\u017eitej\u0161ie rie\u0161i\u0165 samotn\u00fd p\u00f4vodn\u00fd s\u00fabor.\n<\/p>\n<\/section>\n<section class=\"explanation-box\" id=\"sec5\">\n<h2>Naj\u010dastej\u0161ie m\u00fdty o DPI<\/h2>\n<p>\nPrv\u00fd m\u00fdtus je, \u017ee \u010d\u00edm vy\u0161\u0161ie DPI, t\u00fdm lep\u0161ia fotografia. Nie je to pravda. Druh\u00fd m\u00fdtus je, \u017ee zmenou DPI v editore zlep\u0161\u00ed\u0161 kvalitu v\u00fdtla\u010dku. Op\u00e4\u0165 nie. Ak s\u00fabor nem\u00e1 detaily, nevznikn\u00fa len preto, \u017ee si zmenil \u010d\u00edslo v nastaveniach. Tret\u00ed m\u00fdtus je, \u017ee ka\u017ed\u00e1 tla\u010d potrebuje presne 300 DPI bez oh\u013eadu na ve\u013ekos\u0165 a sp\u00f4sob pou\u017eitia. To je zbyto\u010dne zjednodu\u0161en\u00e9.\n<\/p>\n<p>\nVe\u013ea \u013eud\u00ed si tie\u017e mysl\u00ed, \u017ee ve\u013ekos\u0165 s\u00faboru v megabajtoch automaticky znamen\u00e1 kvalitu. Ani to neplat\u00ed. Ve\u013ek\u00fd s\u00fabor m\u00f4\u017ee by\u0165 technicky slab\u00fd a men\u0161\u00ed s\u00fabor m\u00f4\u017ee by\u0165 pre dan\u00fd form\u00e1t tla\u010de \u00faplne dosta\u010duj\u00faci. Najd\u00f4le\u017eitej\u0161ie je v\u017edy to, \u010do fotografia naozaj obsahuje \u2013 teda re\u00e1lny po\u010det pixelov, ostros\u0165 a kvalita origin\u00e1lu.\n<\/p>\n<figure>\n<img decoding=\"async\" src=\"https:\/\/fotografovanie.eu\/wp-content\/uploads\/2026\/04\/a-visual-infographic-showing-common-myths-about-dpi-i.webp\" alt=\"najcastejsie myty o dpi pri tlaci fotografii\" loading=\"lazy\"><figcaption>Pri tla\u010di fotografi\u00ed rozhoduje s\u00fabor a form\u00e1t, nie slep\u00e9 uctievanie jednej hodnoty.<\/figcaption><\/figure>\n<\/section>\n<section class=\"explanation-box\" id=\"sec6\">\n<h2>Ako sa na DPI pozera\u0165 prakticky pri tla\u010di<\/h2>\n<p>\nAk chce\u0161 pristupova\u0165 k DPI rozumne, neza\u010d\u00ednaj t\u00fdmto \u010d\u00edslom. Za\u010dni fotografiou. Pozri sa, \u010di m\u00e1 dostatok pixelov, \u010di je ostr\u00e1, \u010di je origin\u00e1lna a \u010di sa bude tla\u010di\u0165 v primeranom rozmere. A\u017e potom si m\u00f4\u017ee\u0161 prepo\u010d\u00edta\u0165 alebo overi\u0165, ako sa tieto d\u00e1ta rozlo\u017eia na papier. Takto d\u00e1va DPI zmysel \u2013 ako kontroln\u00fd \u00fadaj, nie ako prv\u00e1 a jedin\u00e1 metrika.\n<\/p>\n<p>\nV praxi je ve\u013emi u\u017eito\u010dn\u00e9 p\u00fdta\u0165 sa: ak\u00fd ve\u013ek\u00fd bude v\u00fdtla\u010dok, z akej vzdialenosti sa na\u0148 budem pozera\u0165 a je zdrojov\u00fd s\u00fabor technicky \u010dist\u00fd? Ke\u010f si zodpovie\u0161 tieto tri ot\u00e1zky, zist\u00ed\u0161, \u017ee ve\u013ek\u00e1 \u010das\u0165 paniky okolo DPI je \u00faplne zbyto\u010dn\u00e1. Zrazu vid\u00ed\u0161 t\u00e9mu prakticky, nie mysticky.\n<\/p>\n<p>\nAk chce\u0161 ma\u0165 t\u00e9mu tla\u010de pokryt\u00fa systematicky, dr\u017e sa tohto poradia: najprv pochopi\u0165 tla\u010d ako celok, potom mobiln\u00e9 fotky, rozl\u00ed\u0161enie a a\u017e n\u00e1sledne DPI. Vtedy za\u010dne v\u0161etko logicky zapada\u0165.\n<\/p>\n<\/section>\n<section class=\"warning-box\" id=\"sec7\">\n<h2>Chyby, ktor\u00e9 robia \u013eudia pri pr\u00edprave fotiek na tla\u010d<\/h2>\n<p>\nNajv\u00e4\u010d\u0161ou chybou je, \u017ee \u013eudia rie\u0161ia nespr\u00e1vny probl\u00e9m. Namiesto kontroly origin\u00e1lneho s\u00faboru za\u010dn\u00fa hne\u010f h\u013eada\u0165, \u010di m\u00e1 fotka \u201espr\u00e1vne DPI\u201c. Druh\u00e1 \u010dast\u00e1 chyba je tla\u010d zo zmen\u0161en\u00fdch alebo komprimovan\u00fdch s\u00faborov, ktor\u00e9 u\u017e o detaily pri\u0161li. Tretia je slep\u00e9 spoliehanie sa na mobiln\u00fd displej, ktor\u00fd obraz opticky vylep\u0161uje a vytv\u00e1ra falo\u0161n\u00fd pocit kvality.\n<\/p>\n<div class=\"solution-box\">\n<ul>\n<li>nerie\u0161 najprv DPI, ale kvalitu a rozl\u00ed\u0161enie origin\u00e1lu<\/li>\n<li>netla\u010d zo soci\u00e1lnych siet\u00ed a komunika\u010dn\u00fdch aplik\u00e1ci\u00ed<\/li>\n<li>ne\u010dakaj, \u017ee zmena \u010d\u00edsla v nastaveniach vytvor\u00ed nov\u00e9 detaily<\/li>\n<li>v\u017edy mysl\u00ed na konkr\u00e9tny form\u00e1t tla\u010de<\/li>\n<li>pri neistote sprav testovaciu tla\u010d<\/li>\n<\/ul>\n<\/div>\n<p>\nKe\u010f si tieto chyby odstr\u00e1ni\u0161, prestane by\u0165 DPI stra\u0161iakom a za\u010dne fungova\u0165 ako u\u017eito\u010dn\u00fd technick\u00fd \u00fadaj, ktor\u00e9mu rozumie\u0161.\n<\/p>\n<\/section>\n<section class=\"cta-box\">\n<h2>Chce\u0161 ma\u0165 v tla\u010di jasno a nerie\u0161i\u0165 zbyto\u010dn\u00e9 technick\u00e9 m\u00fdty?<\/h2>\n<p>\nNajlep\u0161\u00ed v\u00fdsledok neprin\u00e1\u0161a jedno \u010d\u00edslo, ale pochopenie toho, ako spolu s\u00favisia pixely, rozmer v\u00fdtla\u010dku a sp\u00f4sob pou\u017eitia. Ke\u010f tomu porozumie\u0161, pr\u00edprava fotiek na tla\u010d bude ove\u013ea jednoduch\u0161ia.\n<\/p>\n<\/section>\n<section class=\"explanation-box\" id=\"sec8\">\n<h2>S\u00favisiace \u010dl\u00e1nky a \u010fal\u0161\u00ed krok<\/h2>\n<div class=\"solution-box\">\n<ul>\n<li><a href=\"https:\/\/fotografovanie.eu\/tlac-fotografii-kompletny-sprievodca-od-mobilu-az-po-kvalitny-vytlac-bez-sklamania\/\">Tla\u010d fotografi\u00ed \u2013 kompletn\u00fd sprievodca<\/a><\/li>\n<li><a href=\"https:\/\/fotografovanie.eu\/ako-pripravit-fotky-z-mobilu-na-tlac-aby-neboli-tmave-neostre-a-sklamanim\/\">Ako pripravi\u0165 fotky z mobilu na tla\u010d<\/a><\/li>\n<li><a href=\"https:\/\/fotografovanie.eu\/ake-rozlisenie-potrebuje-fotografia-na-tlac-aby-bola-ostra-a-bez-straty-detailov\/\">Ak\u00e9 rozl\u00ed\u0161enie potrebuje fotografia na tla\u010d<\/a><\/li>\n<li><a href=\"https:\/\/fotografovanie.eu\/raw-vs-jpg-co-fotit-kedy-a-ako-ziskat-maximum-z-kazdej-fotografie\/\">RAW vs JPG<\/a><\/li>\n<li><a href=\"https:\/\/fotografovanie.eu\/\">Matn\u00fd vs leskl\u00fd papier<\/a><\/li>\n<\/ul>\n<\/div>\n<p>\nTento \u010dl\u00e1nok uzatv\u00e1ra z\u00e1kladn\u00fa technick\u00fa trojicu v clustri o tla\u010di: mobiln\u00e9 fotky, rozl\u00ed\u0161enie a DPI. \u010eal\u0161\u00ed siln\u00fd krok bude \u010dl\u00e1nok o tom, \u010di je lep\u0161\u00ed matn\u00fd alebo leskl\u00fd papier, preto\u017ee pr\u00e1ve tam sa technick\u00e1 kvalita men\u00ed na vizu\u00e1lny v\u00fdsledok v re\u00e1lnom svete.\n<\/p>\n<\/section>\n<section class=\"faq\" id=\"sec9\">\n<h2>FAQ \u2013 DPI vo fotografii<\/h2>\n<details>\n<summary>\u010co je DPI vo fotografii?<\/summary>\n<p>\nDPI ozna\u010duje hustotu tla\u010de, teda ko\u013eko bodov sa vytla\u010d\u00ed na jeden palec papiera. Samotn\u00e9 DPI v\u0161ak neur\u010duje kvalitu fotografie bez oh\u013eadu na po\u010det pixelov.\n<\/p>\n<\/details>\n<details>\n<summary>Zlep\u0161\u00ed sa kvalita fotky, ke\u010f nastav\u00edm 300 DPI?<\/summary>\n<p>\nNie. Zmena DPI sama o sebe nevytvor\u00ed nov\u00e9 detaily. Ak fotografia nem\u00e1 dostatok pixelov alebo je nekvalitn\u00e1, samotn\u00e1 zmena \u010d\u00edsla ju nezlep\u0161\u00ed.\n<\/p>\n<\/details>\n<details>\n<summary>Je 300 DPI v\u017edy nutn\u00e9?<\/summary>\n<p>\nNie v\u017edy. Pri men\u0161\u00edch form\u00e1toch je to ve\u013emi dobr\u00fd \u0161tandard, ale pri v\u00e4\u010d\u0161\u00edch v\u00fdtla\u010dkoch pozeran\u00fdch z v\u00e4\u010d\u0161ej vzdialenosti m\u00f4\u017ee by\u0165 dostato\u010dn\u00e1 aj ni\u017e\u0161ia hustota tla\u010de.\n<\/p>\n<\/details>\n<details>\n<summary>Ak\u00fd je rozdiel medzi DPI a pixelmi?<\/summary>\n<p>\nPixely hovoria, ko\u013eko digit\u00e1lnych d\u00e1t fotografia obsahuje. DPI hovor\u00ed, ako husto sa tieto d\u00e1ta vytla\u010dia na papieri.\n<\/p>\n<\/details>\n<details>\n<summary>Pre\u010do sa DPI pri tla\u010di tak \u010dasto zle ch\u00e1pe?<\/summary>\n<p>\nPreto\u017ee \u013eudia ho \u010dasto vn\u00edmaj\u00fa ako jedin\u00fd ukazovate\u013e kvality. V skuto\u010dnosti je to len jeden z parametrov a bez kontextu ve\u013ekosti tla\u010de a po\u010dtu pixelov ni\u010d negarantuje.\n<\/p>\n<\/details>\n<\/section>\n<p><\/main><script type=\"application\/ld+json\">\n{\n\"@context\":\"https:\/\/schema.org\",\n\"@type\":\"Article\",\n\"headline\":\"\u010co je DPI vo fotografii \u2013 a pre\u010do mu \u013eudia pri tla\u010di tak \u010dasto zle rozumej\u00fa\",\n\"description\":\"Zisti, \u010do je DPI vo fotografii, \u010do re\u00e1lne znamen\u00e1 pri tla\u010di a pre\u010do samotn\u00e1 hodnota DPI nesta\u010d\u00ed na kvalitn\u00fd v\u00fdtla\u010dok. 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A je rovnako pravdepodobn\u00e9, \u017ee ti toto \u010d\u00edslo sk\u00f4r zamotalo hlavu, ne\u017e by ti re\u00e1lne pomohlo. Mnoho \u013eud\u00ed m\u00e1 [&#8230;]\n","protected":false},"author":4,"featured_media":16262,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[93],"class_list":["post-16261","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fotografovanie","tag-fotografovanie"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u010co je DPI vo fotografii \u2013 a pre\u010do mu \u013eudia pri tla\u010di tak \u010dasto zle rozumej\u00fa \u2013 Fotografovanie.eu<\/title>\n<meta name=\"description\" content=\"\u010co je DPI vo fotografii \u2013 a pre\u010do mu \u013eudia pri tla\u010di tak \u010dasto zle rozumej\u00fa Ak si sa niekedy pok\u00fa\u0161al pripravi\u0165 fotografiu na tla\u010d, je ve\u013emi pravdepodobn\u00e9, Praktick\u00e9 tipy, n\u00e1vody a trendy zo sveta fotografie. Zisti, \u010do je DPI vo fotografii, \u010do re\u00e1lne znamen\u00e1 pri tla\u010di a pre\u010do samotn\u00e1 hodnota DPI nesta\u010d\u00ed na kvalitn\u00fd v\u00fdtla\u010dok. 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Zisti, \u010do je DPI vo fotografii, \u010do re\u00e1lne znamen\u00e1 pri tla\u010di a pre\u010do samotn\u00e1 hodnota DPI nesta\u010d\u00ed na kvalitn\u00fd v\u00fdtla\u010dok. 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