{"id":19405,"date":"2026-08-27T14:52:09","date_gmt":"2026-08-27T06:52:09","guid":{"rendered":"https:\/\/www.dtflinko.com\/?page_id=19405"},"modified":"2026-09-01T14:29:31","modified_gmt":"2026-09-01T06:29:31","slug":"zkontrolujte-tisk-obrazku-pripravenych-k-tisku-v-dtf","status":"publish","type":"page","link":"https:\/\/www.dtflinko.com\/cs\/technical-services\/printer-technical-operation-repair\/check-print-ready-images-dtf-printing\/","title":{"rendered":"Zkontrolujte sn\u00edmky p\u0159ipraven\u00e9 k tisku"},"content":{"rendered":"<section class=\"section\" id=\"section_1783887597\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-734757416\">\n\n\t<div id=\"col-408226214\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"text-3191770599\" class=\"text\">\n\t\t\n<h1 style=\"text-align: center;\">Jak zkontrolovat, zda je obr\u00e1zek p\u0159ipraven k tisku DTF<\/h1>\n\t\t\n<style>\n#text-3191770599 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"text-3244796232\" class=\"text\">\n\t\t\n<p style=\"text-align: center;\"><strong>7 kontrol, kter\u00e9 je t\u0159eba prov\u00e9st p\u0159ed tiskem, s tabulkou pixel\u016f a velikost\u00ed<\/strong><\/p>\n<p style=\"text-align: center;\">Kontrola obr\u00e1zk\u016f p\u0159ipraven\u00fdch k tisku | P\u0159\u00edprava obr\u00e1zk\u016f | Pro tisk\u00e1rny LINKO DTF | Syst\u00e9m Windows a anglick\u00e9 rozhran\u00ed Adobe Photoshopu<\/p>\n\t\t\n<style>\n#text-3244796232 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n<div class=\"is-divider divider clearfix\" style=\"max-width:1200px;height:2px;\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-617056017\">\n\n\t<div id=\"col-1385190025\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<span class=\"scroll-to\" data-label=\"Scroll to: #1.-what-this-document-covers\" data-bullet=\"true\" data-link=\"#1.-what-this-document-covers\" data-title=\"1. What this document covers\"><a name=\"1.-what-this-document-covers\"><\/a><\/span>\n<h2>1. Co tento dokument zahrnuje<\/h2>\n<p>Mnoho probl\u00e9m\u016f s tiskem poch\u00e1z\u00ed ze samotn\u00e9ho obrazu, nikoli z tisk\u00e1rny, softwaru RIP nebo nastaven\u00ed. B\u00edl\u00e9 okraje, \u0161ed\u00e9 okraje, drsn\u00e9 okraje, zubat\u00e9 okraje, rozmazan\u00e9 okraje a barevn\u00e9 posuny jsou b\u011b\u017en\u00e9 p\u0159\u00edklady. Tisk\u00e1rna zobrazuje pixely v obrazu takov\u00e9, jak\u00e9 jsou. V\u0161e, co je v obrazu, se zobraz\u00ed i ve vyti\u0161t\u011bn\u00e9m v\u00fdsledku.<\/p>\n<p>Pomoc\u00ed tohoto dokumentu si ov\u011b\u0159te, zda obr\u00e1zek spl\u0148uje po\u017eadavky na tisk, ne\u017e jej importujete do softwaru RIP. Kontrola stoj\u00ed mnohem m\u00e9n\u011b ne\u017e se\u0161rotov\u00e1n\u00ed a op\u011btovn\u00fd tisk, proto tyto kontroly prov\u00e1d\u011bjte poka\u017ed\u00e9.<\/p>\n<h3>1.1 Postup kontroly<\/h3>\n<p>Otev\u0159ete obr\u00e1zek \u2192 spus\u0165te ka\u017edou kontrolu \u2192 porovnejte s tabulkou pro rychl\u00fd p\u0159ehled<\/p>\n<p>V\u0161echny kontroly pro\u0161ly \u2192 kapitola 4, export PNG \u2192 import do RIP softwaru a tisk<\/p>\n<p>Kontrola sel\u017ee \u2192 p\u0159ejd\u011bte k \u010d\u00e1sti nebo dokumentu uveden\u00e9mu v tabulce \u2192 vra\u0165te se do kapitoly 3 a zkontrolujte znovu<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1095653790\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3>1.2 7 kontrol (rychl\u00e1 referen\u010dn\u00ed tabulka)<\/h3>\n<p>N\u00ed\u017ee uveden\u00e1 tabulka zahrnuje ve\u0161ker\u00fd obsah tohoto dokumentu. Nejprve ji pou\u017eijte k posouzen\u00ed obr\u00e1zku a pot\u00e9 otev\u0159ete \u010d\u00e1st s podrobn\u00fdm popisem krok\u016f.<\/p>\n<table>\n<thead>\n<tr>\n<th>Kontrola<\/th>\n<th>Po\u017eadavek<\/th>\n<th>Pokud se to nepoda\u0159\u00ed \u2192 kam se obr\u00e1tit<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1 Ostrost obrazu<\/td>\n<td>P\u016fvodn\u00ed obraz je ostr\u00fd, bez rozmaz\u00e1n\u00ed nebo zkreslen\u00ed po zv\u011bt\u0161en\u00ed<\/td>\n<td>Z\u00edskejte origin\u00e1l vy\u0161\u0161\u00ed kvality \u2192 \u010d\u00e1st 2.1<\/td>\n<\/tr>\n<tr>\n<td>2 Rozli\u0161en\u00ed a velikost<\/td>\n<td>300 PPI p\u0159i c\u00edlov\u00e9 velikosti tisku<\/td>\n<td>Viz tabulka pom\u011bru pixel\u016f k velikosti \u2192 kapitola 2.2<\/td>\n<\/tr>\n<tr>\n<td>3 Form\u00e1t souboru<\/td>\n<td>PNG nebo PSD s podporou pr\u016fhlednosti<\/td>\n<td>JPG soubor pot\u0159ebuje odstranit pozad\u00ed a znovu jej ulo\u017eit \u2192 kapitola 2.3<\/td>\n<\/tr>\n<tr>\n<td>4barevn\u00fd re\u017eim<\/td>\n<td>RGB obr\u00e1zek lze vytisknout p\u0159\u00edmo<\/td>\n<td>Nen\u00ed nutn\u00e1 \u017e\u00e1dn\u00e1 nucen\u00e1 konverze \u2192 odd\u00edl 2.4<\/td>\n<\/tr>\n<tr>\n<td>5 Pozad\u00ed<\/td>\n<td>Pr\u016fhledn\u00e9. Pl\u00e1tno zobrazuje \u0161edob\u00edlou \u0161achovnici.<\/td>\n<td>Odstra\u0148te pozad\u00ed \u2192 <a href=\"https:\/\/www.dtflinko.com\/cs\/technicke-sluzby\/oprava-technickeho-provozu-tiskarny\/tisk-dtf-s-cistymi-okraji-obrazu\/\">\u010cist\u00e9 okraje obrazu<\/a> kapitola 3<\/td>\n<\/tr>\n<tr>\n<td>6 hran<\/td>\n<td>\u017d\u00e1dn\u00fd b\u00edl\u00fd okraj, \u0161ed\u00fd okraj, ne\u017e\u00e1douc\u00ed polopr\u016fhledn\u00fd okraj nebo zubat\u00fd okraj<\/td>\n<td>O\u010dist\u011bte okraje \u2192 <a href=\"https:\/\/www.dtflinko.com\/cs\/technicke-sluzby\/oprava-technickeho-provozu-tiskarny\/tisk-dtf-s-cistymi-okraji-obrazu\/\">\u010cist\u00e9 okraje obrazu<\/a> kapitola 5<\/td>\n<\/tr>\n<tr>\n<td>7 Hloubka \u010dern\u00e9<\/td>\n<td>Oblasti ur\u010den\u00e9 k \u010dist\u011b \u010dern\u00e9mu ode\u010d\u00edtaj\u00ed RGB 0 \/ 0 \/ 0<\/td>\n<td>Upravte \u010dernou \u2192 <a href=\"https:\/\/www.dtflinko.com\/cs\/technicke-sluzby\/oprava-technickeho-provozu-tiskarny\/oprava-matne-sedych-a-cernych-odstinu-v-dtf-tisku\/\">Oprava matn\u00fdch nebo \u0161edo\u010dern\u00fdch odst\u00edn\u016f<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Pozn\u00e1mka:<\/strong> \u00dapravy nedok\u00e1\u017eou opravit probl\u00e9m s kvalitou obrazu. Pokud je origin\u00e1l rozmazan\u00fd, m\u00e1 m\u00e1lo pixel\u016f nebo byl opakovan\u011b komprimov\u00e1n, \u017e\u00e1dn\u00fd proces neobnov\u00ed ztracen\u00e9 detaily. M\u00edsto toho origin\u00e1l nahra\u010fte.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1089854271\">\n\n\t<div id=\"col-930418158\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<span class=\"scroll-to\" data-label=\"Scroll to: #2.-image-requirements\" data-bullet=\"true\" data-link=\"#2.-image-requirements\" data-title=\"2. Image requirements\"><a name=\"2.-image-requirements\"><\/a><\/span>\n<h2>2. Po\u017eadavky na obr\u00e1zek<\/h2>\n<h3>2.1 Ostrost obrazu<\/h3>\n<p>Pou\u017eijte ostr\u00fd origin\u00e1ln\u00ed obr\u00e1zek. N\u00e1sleduj\u00edc\u00ed obr\u00e1zky nejsou vhodn\u00e9 pro p\u0159\u00edm\u00fd tisk:<\/p>\n<ul>\n<li>Obraz je rozmazan\u00fd, nezaost\u0159en\u00fd nebo postr\u00e1d\u00e1 detaily<\/li>\n<li>Obr\u00e1zek m\u00e1 p\u0159\u00edli\u0161 m\u00e1lo pixel\u016f a p\u0159i zv\u011bt\u0161en\u00ed se zobrazuje v blokech.<\/li>\n<li>Sn\u00edmky obrazovky, obr\u00e1zky odeslan\u00e9 prost\u0159ednictv\u00edm chatovac\u00edch aplikac\u00ed a mal\u00e9 obr\u00e1zky sta\u017een\u00e9 z internetu<\/li>\n<li>Obr\u00e1zek ji\u017e po zv\u011bt\u0161en\u00ed vykazuje rozmaz\u00e1n\u00ed, zubat\u00e9 okraje nebo jasn\u00e9 zkreslen\u00ed.<\/li>\n<\/ul>\n<p>Pokud je kvalita obrazu \u0161patn\u00e1, po\u0159i\u010fte si origin\u00e1l vy\u0161\u0161\u00ed kvality. Nepokou\u0161ejte se nekvalitn\u00ed origin\u00e1l upravovat a tisknout.<\/p>\n\n  \n    <div class=\"row large-columns-2 medium-columns- small-columns-\" >\n  <div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.1-A-sharp-image-compared-with-a-blurred-image.webp\" title=\"2.1 Ostr\u00fd obraz ve srovn\u00e1n\u00ed s rozmazan\u00fdm obrazem\">            <div class=\"box has-hover gallery-box box-default\">\n              <div class=\"box-image\" >\n                <img decoding=\"async\" width=\"500\" height=\"281\" src=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.1-A-sharp-image-compared-with-a-blurred-image-500x281.webp\" class=\"attachment-medium size-medium\" alt=\"2.1 Ostr\u00fd obraz v porovn\u00e1n\u00ed s rozmazan\u00fdm obrazem\" ids=\"19390\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.1-A-sharp-image-compared-with-a-blurred-image-500x281.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.1-A-sharp-image-compared-with-a-blurred-image-1024x576.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.1-A-sharp-image-compared-with-a-blurred-image-400x225.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.1-A-sharp-image-compared-with-a-blurred-image-768x432.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.1-A-sharp-image-compared-with-a-blurred-image-18x10.webp 18w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.1-A-sharp-image-compared-with-a-blurred-image-600x338.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.1-A-sharp-image-compared-with-a-blurred-image.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>2.1 Ostr\u00fd obraz ve srovn\u00e1n\u00ed s rozmazan\u00fdm obrazem<\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1683698179\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3>2.2 Rozli\u0161en\u00ed a velikost tisku<\/h3>\n<p>Samotn\u00e1 hodnota rozli\u0161en\u00ed nic neznamen\u00e1. Mus\u00ed se \u010d\u00edst spole\u010dn\u011b s velikost\u00ed tisku. Stejn\u00fd obr\u00e1zek m\u016f\u017ee b\u00fdt p\u0159i mal\u00e9 velikosti ostr\u00fd a p\u0159i zv\u011bt\u0161en\u00ed p\u0159\u00edli\u0161 hrub\u00fd. Po\u017eadavek je: <strong>300 PPI p\u0159i c\u00edlov\u00e9 velikosti tisku.<\/strong><\/p>\n<p><strong>Pozn\u00e1mka:<\/strong> Rozli\u0161en\u00ed obrazu se vyjad\u0159uje v PPI (pixely na palec). Rozli\u0161en\u00ed tiskov\u00e9ho v\u00fdstupu se vyjad\u0159uje v DPI (body na palec). Tyto dv\u011b jednotky jsou r\u016fzn\u00e9. V ka\u017edodenn\u00edm pou\u017e\u00edv\u00e1n\u00ed se rozli\u0161en\u00ed obrazu \u010dasto naz\u00fdv\u00e1 \u201c300 DPI\u201d, co\u017e znamen\u00e1 300 PPI.<\/p>\n<table>\n<thead>\n<tr>\n<th>Nejdel\u0161\u00ed strana v pixelech<\/th>\n<th>Doporu\u010den\u00e1 maxim\u00e1ln\u00ed d\u00e9lka tisku p\u0159i 300 PPI<\/th>\n<th>Typick\u00e9 pou\u017eit\u00ed<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1000 pixel\u016f<\/td>\n<td>asi 8,5 cm (3,3 palce)<\/td>\n<td>Logo na lev\u00e9 stran\u011b hrudi, \u0161t\u00edtek na ruk\u00e1vu<\/td>\n<\/tr>\n<tr>\n<td>1500 pixel\u016f<\/td>\n<td>p\u0159ibli\u017en\u011b 12,7 cm (5,0 palce)<\/td>\n<td>\u010cepice, kapesn\u00ed oblast<\/td>\n<\/tr>\n<tr>\n<td>2400 pixel\u016f<\/td>\n<td>asi 20 cm (7,9 palce)<\/td>\n<td>P\u0159edn\u00ed strana d\u011btsk\u00e9ho od\u011bvu<\/td>\n<\/tr>\n<tr>\n<td>3500 pixel\u016f<\/td>\n<td>p\u0159ibli\u017en\u011b 29,7 cm (11,7 palce)<\/td>\n<td>Celoplo\u0161n\u00fd tisk hrudn\u00edku dosp\u011bl\u00e9ho (A3 kr\u00e1tk\u00e1 strana)<\/td>\n<\/tr>\n<tr>\n<td>5000 pixel\u016f<\/td>\n<td>asi 42 cm (16,5 palce)<\/td>\n<td>Velk\u00fd zadn\u00ed tisk (A3 po dlouh\u00e9 stran\u011b)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Vzorec:<\/strong> doporu\u010den\u00e1 velikost tisku v cm = pixely \u00f7 300 \u00d7 2,54<\/p>\n<h4>P\u0159e\u010dt\u011bte si velikost tisku p\u0159\u00edmo ve Photoshopu<\/h4>\n<p>Pokud nechcete velikost vypo\u010d\u00edt\u00e1vat, nechte ji zobrazit ve Photoshopu:<\/p>\n<ol>\n<li>Klikn\u011bte <strong>Obr\u00e1zek \u2192 Velikost obr\u00e1zku.<\/strong><\/li>\n<li>Vy\u010dist\u011bte <strong>P\u0159evzorkov\u00e1n\u00ed <\/strong>za\u0161krt\u00e1vac\u00ed pol\u00ed\u010dko.<\/li>\n<li>Soubor <strong>Rezoluce<\/strong> na <strong>300<\/strong>, s jednotkou nastavenou na Pixely\/palec.<\/li>\n<li>The <strong>\u0160\u00ed\u0159ka \/ V\u00fd\u0161ka<\/strong> Hodnoty nyn\u00ed zobrazuj\u00ed doporu\u010denou maxim\u00e1ln\u00ed velikost tisku 300 PPI.<\/li>\n<\/ol>\n<p><strong>Pozn\u00e1mka:<\/strong> Pokud je volba P\u0159evzorkovat zru\u0161ena, Photoshop pouze p\u0159epo\u010d\u00edt\u00e1 zobrazenou velikost. Nep\u0159id\u00e1 \u017e\u00e1dn\u00e9 pixely ani je neodebere. Jedn\u00e1 se o krok pouze pro zobrazen\u00ed a nem\u011bn\u00ed obr\u00e1zek.<\/p>\n<p><strong>D\u016fle\u017eit\u00e9:<\/strong> Zv\u00fd\u0161en\u00ed rozli\u0161en\u00ed obrazu s n\u00edzk\u00fdm po\u010dtem pixel\u016f ho nezost\u0159\u00ed. DPI je pouze pom\u011br mezi pixely a fyzickou velikost\u00ed. Ostrost vych\u00e1z\u00ed z celkov\u00e9ho po\u010dtu pixel\u016f. Obr\u00e1zek s vynucenou vy\u0161\u0161\u00ed hodnotou se tiskne viditeln\u011b m\u011bk\u010deji.<\/p>\n\n  \n    <div class=\"row large-columns-2 medium-columns- small-columns-\" >\n  <div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.2-1-Click-Image-Image-Size.webp\" title=\"2.2-1-Kliknut\u00ed-na-obr\u00e1zek-Velikost-obr\u00e1zku\">            <div class=\"box has-hover gallery-box box-default\">\n              <div class=\"box-image\" >\n                <img decoding=\"async\" width=\"500\" height=\"281\" src=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.2-1-Click-Image-Image-Size-500x281.webp\" class=\"attachment-medium size-medium\" alt=\"2.2-1 Kliknut\u00ed na obr\u00e1zek Velikost obr\u00e1zku\" ids=\"19391,19392,19393\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.2-1-Click-Image-Image-Size-500x281.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.2-1-Click-Image-Image-Size-1024x576.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.2-1-Click-Image-Image-Size-400x225.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.2-1-Click-Image-Image-Size-768x432.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.2-1-Click-Image-Image-Size-18x10.webp 18w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.2-1-Click-Image-Image-Size-600x338.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.2-1-Click-Image-Image-Size.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>2.2-1-Kliknut\u00ed-na-obr\u00e1zek-Velikost-obr\u00e1zku<\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.2-2-Uncheck-Resample-and-Set-Resolution-to-300-DPI.webp\" title=\"2.2-2-Zru\u0161te za\u0161krtnut\u00ed pol\u00ed\u010dka P\u0159evzorkovat a nastavte rozli\u0161en\u00ed na 300 DPI\">            <div class=\"box has-hover gallery-box box-default\">\n              <div class=\"box-image\" >\n                <img decoding=\"async\" width=\"500\" height=\"281\" src=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.2-2-Uncheck-Resample-and-Set-Resolution-to-300-DPI-500x281.webp\" class=\"attachment-medium size-medium\" alt=\"2.2-2 Zru\u0161te za\u0161krtnut\u00ed pol\u00ed\u010dka P\u0159evzorkovat a nastavte rozli\u0161en\u00ed na 300 DPI\" ids=\"19391,19392,19393\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.2-2-Uncheck-Resample-and-Set-Resolution-to-300-DPI-500x281.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.2-2-Uncheck-Resample-and-Set-Resolution-to-300-DPI-1024x576.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.2-2-Uncheck-Resample-and-Set-Resolution-to-300-DPI-400x225.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.2-2-Uncheck-Resample-and-Set-Resolution-to-300-DPI-768x432.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.2-2-Uncheck-Resample-and-Set-Resolution-to-300-DPI-18x10.webp 18w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.2-2-Uncheck-Resample-and-Set-Resolution-to-300-DPI-600x338.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.2-2-Uncheck-Resample-and-Set-Resolution-to-300-DPI.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>2.2-2-Zru\u0161te za\u0161krtnut\u00ed pol\u00ed\u010dka P\u0159evzorkovat a nastavte rozli\u0161en\u00ed na 300 DPI<\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.2-3-Read-the-Resolution-value.webp\" title=\"2.2-3-Ode\u010dt\u011bte-hodnotu-rozli\u0161en\u00ed\">            <div class=\"box has-hover gallery-box box-default\">\n              <div class=\"box-image\" >\n                <img decoding=\"async\" width=\"500\" height=\"281\" src=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.2-3-Read-the-Resolution-value-500x281.webp\" class=\"attachment-medium size-medium\" alt=\"2.2-3 Ode\u010dt\u011bte hodnotu rozli\u0161en\u00ed\" ids=\"19391,19392,19393\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.2-3-Read-the-Resolution-value-500x281.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.2-3-Read-the-Resolution-value-1024x576.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.2-3-Read-the-Resolution-value-400x225.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.2-3-Read-the-Resolution-value-768x432.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.2-3-Read-the-Resolution-value-18x10.webp 18w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.2-3-Read-the-Resolution-value-600x338.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.2-3-Read-the-Resolution-value.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>2.2-3-Ode\u010dt\u011bte-hodnotu-rozli\u0161en\u00ed<\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-716864842\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3>2.3 Form\u00e1t souboru<\/h3>\n<table>\n<thead>\n<tr>\n<th>Form\u00e1t<\/th>\n<th>Doporu\u010deno?<\/th>\n<th>Pozn\u00e1mky<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>PNG<\/td>\n<td>Doporu\u010deno<\/td>\n<td>Podporuje pr\u016fhledn\u00e9 pozad\u00ed. Standardn\u00ed form\u00e1t pro tisk DTF. P\u0159i exportu vyberte \u201cPr\u016fhlednost\u201d. Nevyb\u00edrejte \u201cMen\u0161\u00ed soubor (8 bit\u016f)\u201d.<\/td>\n<\/tr>\n<tr>\n<td>PSD<\/td>\n<td>Doporu\u010deno<\/td>\n<td>Zachov\u00e1v\u00e1 vrstvy. Pou\u017eijte jej jako zdrojov\u00fd soubor pro pozd\u011bj\u0161\u00ed \u00fapravy. M\u016f\u017ee obsahovat CMYK.<\/td>\n<\/tr>\n<tr>\n<td>TIFF<\/td>\n<td>Pou\u017eiteln\u00fd<\/td>\n<td>Podporuje pr\u016fhlednost. Tento form\u00e1t pou\u017eijte, pokud je nutn\u00e9 zachovat CMYK. Soubor je velk\u00fd.<\/td>\n<\/tr>\n<tr>\n<td>JPG<\/td>\n<td>Nen\u00ed to form\u00e1t pro doru\u010den\u00ed tisku<\/td>\n<td>\u017d\u00e1dn\u00e9 pr\u016fhledn\u00e9 pozad\u00ed a opakovan\u00e9 ukl\u00e1d\u00e1n\u00ed vytv\u00e1\u0159\u00ed na okraj\u00edch artefakty komprese. M\u016f\u017ee slou\u017eit jako origin\u00e1l, ale nejprve odstra\u0148te pozad\u00ed pomoc\u00ed <a href=\"https:\/\/www.dtflinko.com\/cs\/technicke-sluzby\/oprava-technickeho-provozu-tiskarny\/tisk-dtf-s-cistymi-okraji-obrazu\/\">\u010cist\u00e9 okraje obrazu<\/a>, a pot\u00e9 ulo\u017ete jako PNG s pr\u016fhledn\u00fdm pozad\u00edm.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n  \n    <div class=\"row large-columns-2 medium-columns- small-columns-\" >\n  <div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.3-1-PNG-PSD-JPG-and-Tiff-compared.webp\" title=\"2.3-1-PNG-PSD-JPG-a-TIFF-porovn\u00e1n\u00ed\">            <div class=\"box has-hover gallery-box box-default\">\n              <div class=\"box-image\" >\n                <img decoding=\"async\" width=\"500\" height=\"281\" src=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.3-1-PNG-PSD-JPG-and-Tiff-compared-500x281.webp\" class=\"attachment-medium size-medium\" alt=\"2.3-1 Porovn\u00e1n\u00ed PNG, PSD, JPG a Tiff\" ids=\"19394\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.3-1-PNG-PSD-JPG-and-Tiff-compared-500x281.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.3-1-PNG-PSD-JPG-and-Tiff-compared-1024x576.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.3-1-PNG-PSD-JPG-and-Tiff-compared-400x225.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.3-1-PNG-PSD-JPG-and-Tiff-compared-768x432.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.3-1-PNG-PSD-JPG-and-Tiff-compared-18x10.webp 18w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.3-1-PNG-PSD-JPG-and-Tiff-compared-600x338.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.3-1-PNG-PSD-JPG-and-Tiff-compared.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>2.3-1-PNG-PSD-JPG-a-TIFF-porovn\u00e1n\u00ed<\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1416190812\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3>2.4 Barevn\u00fd re\u017eim (RGB \/ CMYK)<\/h3>\n<p>Obr\u00e1zek RGB lze vytisknout p\u0159\u00edmo. Pro tisk nen\u00ed nutn\u00e1 \u017e\u00e1dn\u00e1 konverze.<\/p>\n<p>RGB a CMYK se tisknou odli\u0161n\u011b, ale ani jeden z nich nen\u00ed v ka\u017ed\u00e9m p\u0159\u00edpad\u011b lep\u0161\u00ed. LINKO nedoporu\u010duje jeden barevn\u00fd re\u017eim oproti druh\u00e9mu. Posu\u010fte podle vyti\u0161t\u011bn\u00e9ho v\u00fdsledku a podle vlastn\u00edch preferenc\u00ed.<\/p>\n<p>Chcete-li zkontrolovat aktu\u00e1ln\u00ed barevn\u00fd re\u017eim: klikn\u011bte na <strong>Obr\u00e1zek \u2192 Re\u017eim.<\/strong> Za\u0161krtnut\u00e1 polo\u017eka p\u0159edstavuje aktu\u00e1ln\u00ed barevn\u00fd re\u017eim.<\/p>\n<p>Je vyti\u0161t\u011bn\u00fd v\u00fdsledek ji\u017e stabiln\u00ed a chcete vyzkou\u0161et jin\u00fd vzhled? Ponechte p\u016fvodn\u00ed soubor. P\u0159eve\u010fte kopii do CMYKu pro porovn\u00e1vac\u00ed vzorek. Klikn\u011bte <strong>Obr\u00e1zek \u2192 Re\u017eim \u2192 Barva CMYK.<\/strong> Chcete-li zachovat CMYK, ulo\u017ete soubor jako TIFF, PSD nebo PDF. Pot\u00e9 vytiskn\u011bte srovn\u00e1vac\u00ed vzorek.<\/p>\n\n  \n    <div class=\"row large-columns-2 medium-columns- small-columns-\" >\n  <div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.4-1-Check-the-Current-Color-Mode.webp\" title=\"2.4-1-Kontrola-aktu\u00e1ln\u00edho-barevn\u00e9ho-re\u017eimu\">            <div class=\"box has-hover gallery-box box-default\">\n              <div class=\"box-image\" >\n                <img decoding=\"async\" width=\"500\" height=\"281\" src=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.4-1-Check-the-Current-Color-Mode-500x281.webp\" class=\"attachment-medium size-medium\" alt=\"2.4-1 Kontrola aktu\u00e1ln\u00edho barevn\u00e9ho re\u017eimu\" ids=\"19395,19396\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.4-1-Check-the-Current-Color-Mode-500x281.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.4-1-Check-the-Current-Color-Mode-1024x576.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.4-1-Check-the-Current-Color-Mode-400x225.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.4-1-Check-the-Current-Color-Mode-768x432.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.4-1-Check-the-Current-Color-Mode-18x10.webp 18w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.4-1-Check-the-Current-Color-Mode-600x338.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.4-1-Check-the-Current-Color-Mode.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>2.4-1-Kontrola-aktu\u00e1ln\u00edho-barevn\u00e9ho-re\u017eimu<\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.4-2-Convert-to-CMYK-Mode.webp\" title=\"2.4-2-P\u0159evod do re\u017eimu CMYK\">            <div class=\"box has-hover gallery-box box-default\">\n              <div class=\"box-image\" >\n                <img decoding=\"async\" width=\"500\" height=\"281\" src=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.4-2-Convert-to-CMYK-Mode-500x281.webp\" class=\"attachment-medium size-medium\" alt=\"2.4-2 P\u0159evod do re\u017eimu CMYK\" ids=\"19395,19396\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.4-2-Convert-to-CMYK-Mode-500x281.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.4-2-Convert-to-CMYK-Mode-1024x576.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.4-2-Convert-to-CMYK-Mode-400x225.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.4-2-Convert-to-CMYK-Mode-768x432.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.4-2-Convert-to-CMYK-Mode-18x10.webp 18w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.4-2-Convert-to-CMYK-Mode-600x338.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.4-2-Convert-to-CMYK-Mode.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>2.4-2-P\u0159evod do re\u017eimu CMYK<\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><\/div>\n<p><strong>D\u016fle\u017eit\u00e9:<\/strong> PNG se nepou\u017e\u00edv\u00e1 k zachov\u00e1n\u00ed CMYKu. Pokud po p\u0159evodu do CMYKu exportujete PNG, soubor se vr\u00e1t\u00ed do RGB a p\u0159evod nebude m\u00edt \u017e\u00e1dn\u00fd vliv. Chcete-li zachovat CMYK, ulo\u017ete jej jako TIFF, PSD nebo PDF.<\/p>\n<p><strong>Pozn\u00e1mka:<\/strong> P\u0159evod RGB do CMYK nelze vr\u00e1tit zp\u011bt. P\u0159ed p\u0159evodem si uschovejte kopii p\u016fvodn\u00edho souboru RGB. Nep\u0159episujte jej.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-885601409\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3>2.5 Pozad\u00ed<\/h3>\n<p>Obr\u00e1zek pot\u0159ebuje pr\u016fhledn\u00e9 pozad\u00ed. B\u00edl\u00e9, \u010dern\u00e9 nebo barevn\u00e9 pozad\u00ed je pova\u017eov\u00e1no za sou\u010d\u00e1st n\u00e1vrhu a je s n\u00edm vyti\u0161t\u011bno.<\/p>\n<p><strong>D\u016fle\u017eit\u00e9:<\/strong> Ve Photoshopu pouze \u0161edob\u00edl\u00e1 \u0161achovnice ozna\u010duje pr\u016fhlednou oblast. B\u00edl\u00e9 pozad\u00ed nen\u00ed pr\u016fhledn\u00e9 pozad\u00ed. Na obrazovce vypadaj\u00ed ob\u011b stejn\u011b, ale b\u00edl\u00e9 pozad\u00ed se vytiskne v pln\u00e9 v\u00fd\u0161i.<\/p>\n<p>Pokud m\u00e1 obr\u00e1zek pozad\u00ed, kter\u00e9 nen\u00ed pr\u016fhledn\u00e9, odstra\u0148te ho pomoc\u00ed <a href=\"https:\/\/www.dtflinko.com\/cs\/technicke-sluzby\/oprava-technickeho-provozu-tiskarny\/tisk-dtf-s-cistymi-okraji-obrazu\/\">\u010cist\u00e9 okraje obrazu<\/a>\u00a0kapitolu 3, pak se sem vra\u0165te.<\/p>\n\n  \n    <div class=\"row large-columns-2 medium-columns- small-columns-\" >\n  <div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.5-White-background-left-and-transparent-background-right.webp\" title=\"2.5-B\u00edl\u00e9-pozad\u00ed-vlevo-a-pr\u016fhledn\u00e9-pozad\u00ed-vpravo\">            <div class=\"box has-hover gallery-box box-default\">\n              <div class=\"box-image\" >\n                <img decoding=\"async\" width=\"500\" height=\"281\" src=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.5-White-background-left-and-transparent-background-right-500x281.webp\" class=\"attachment-medium size-medium\" alt=\"2.5 B\u00edl\u00e9 pozad\u00ed vlevo a pr\u016fhledn\u00e9 pozad\u00ed vpravo\" ids=\"19397\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.5-White-background-left-and-transparent-background-right-500x281.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.5-White-background-left-and-transparent-background-right-1024x576.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.5-White-background-left-and-transparent-background-right-400x225.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.5-White-background-left-and-transparent-background-right-768x432.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.5-White-background-left-and-transparent-background-right-18x10.webp 18w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.5-White-background-left-and-transparent-background-right-600x338.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/2.5-White-background-left-and-transparent-background-right.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>2.5-B\u00edl\u00e9-pozad\u00ed-vlevo-a-pr\u016fhledn\u00e9-pozad\u00ed-vpravo<\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1400082569\">\n\n\t<div id=\"col-1742559931\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<span class=\"scroll-to\" data-label=\"Scroll to: #3.-check-the-image\" data-bullet=\"true\" data-link=\"#3.-check-the-image\" data-title=\"3. Check the image\"><a name=\"3.-check-the-image\"><\/a><\/span>\n<h2>3. Zkontrolujte obr\u00e1zek<\/h2>\n<p>Po ov\u011b\u0159en\u00ed po\u017eadavk\u016f v kapitole 2 zv\u011bt\u0161ete obr\u00e1zek a zkontrolujte okraje.<\/p>\n<h3>3.1 Otev\u0159ete obr\u00e1zek<\/h3>\n<ol>\n<li>Otev\u0159ete Adobe Photoshop.<\/li>\n<li>Klikn\u011bte <strong>Soubor \u2192 Otev\u0159\u00edt.<\/strong><\/li>\n<li>Vyberte obr\u00e1zek, kter\u00fd chcete vytisknout, a otev\u0159ete jej.<\/li>\n<\/ol>\n\n  \n    <div class=\"row large-columns-2 medium-columns- small-columns-\" >\n  <div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.1-1-Click-File-Open.webp\" title=\"3.1-Otev\u0159\u00edt soubor jedn\u00edm kliknut\u00edm\">            <div class=\"box has-hover gallery-box box-default\">\n              <div class=\"box-image\" >\n                <img decoding=\"async\" width=\"500\" height=\"281\" src=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.1-1-Click-File-Open-500x281.webp\" class=\"attachment-medium size-medium\" alt=\"3.1-1 Klikn\u011bte na Soubor Otev\u0159\u00edt\" ids=\"19398,19399\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.1-1-Click-File-Open-500x281.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.1-1-Click-File-Open-1024x576.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.1-1-Click-File-Open-400x225.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.1-1-Click-File-Open-768x432.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.1-1-Click-File-Open-18x10.webp 18w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.1-1-Click-File-Open-600x338.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.1-1-Click-File-Open.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>3.1-Otev\u0159\u00edt soubor jedn\u00edm kliknut\u00edm<\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.1-2-Select-the-image-and-click-Open.webp\" title=\"3.1-2-Vyberte-obr\u00e1zek-a-klikn\u011bte-na-Otev\u0159ete\">            <div class=\"box has-hover gallery-box box-default\">\n              <div class=\"box-image\" >\n                <img decoding=\"async\" width=\"500\" height=\"281\" src=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.1-2-Select-the-image-and-click-Open-500x281.webp\" class=\"attachment-medium size-medium\" alt=\"3.1-2 Vyberte obr\u00e1zek a klikn\u011bte na Otev\u0159\u00edt\" ids=\"19398,19399\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.1-2-Select-the-image-and-click-Open-500x281.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.1-2-Select-the-image-and-click-Open-1024x576.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.1-2-Select-the-image-and-click-Open-400x225.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.1-2-Select-the-image-and-click-Open-768x432.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.1-2-Select-the-image-and-click-Open-18x10.webp 18w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.1-2-Select-the-image-and-click-Open-600x338.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.1-2-Select-the-image-and-click-Open.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>3.1-2-Vyberte-obr\u00e1zek-a-klikn\u011bte-na-Otev\u0159ete<\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1937860402\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3>3.2 Zv\u011bt\u0161en\u00ed a kontrola okraj\u016f<\/h3>\n<ol>\n<li>Dr\u017eet <strong>Alternativn\u00ed<\/strong> a ot\u00e1\u010den\u00edm kole\u010dka my\u0161i obr\u00e1zek zv\u011bt\u0161ete. Zv\u011bt\u0161ujte, dokud nebudou okrajov\u00e9 pixely jasn\u011b viditeln\u00e9.<\/li>\n<li>Podr\u017ete mezern\u00edk pro p\u0159eta\u017een\u00ed pl\u00e1tna. Sledujte cel\u00fd obrys n\u00e1vrhu ze v\u0161ech stran.<\/li>\n<\/ol>\n<p>Hledejte n\u00e1sleduj\u00edc\u00ed:<\/p>\n<ul>\n<li>Pozad\u00ed nen\u00ed zcela odstran\u011bno nebo zb\u00fdv\u00e1 barva pozad\u00ed<\/li>\n<li>B\u00edl\u00e9 okraje nebo \u0161ed\u00e9 okraje<\/li>\n<li>Ne\u017e\u00e1douc\u00ed polopr\u016fhledn\u00e9 okraje<\/li>\n<li>Drsn\u00e9 nebo z\u0159eteln\u011b zubat\u00e9 hrany<\/li>\n<\/ul>\n\n  \n    <div class=\"row large-columns-2 medium-columns- small-columns-\" >\n  <div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.2-1-Enlarge-and-check-the-image-edges.webp\" title=\"3.2-1-Zv\u011bt\u0161en\u00ed-a-kontrola-okraj\u016f-obr\u00e1zku\">            <div class=\"box has-hover gallery-box box-default\">\n              <div class=\"box-image\" >\n                <img decoding=\"async\" width=\"500\" height=\"281\" src=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.2-1-Enlarge-and-check-the-image-edges-500x281.webp\" class=\"attachment-medium size-medium\" alt=\"3.2-1 Zv\u011bt\u0161en\u00ed a kontrola okraj\u016f obr\u00e1zku\" ids=\"19400\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.2-1-Enlarge-and-check-the-image-edges-500x281.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.2-1-Enlarge-and-check-the-image-edges-1024x576.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.2-1-Enlarge-and-check-the-image-edges-400x225.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.2-1-Enlarge-and-check-the-image-edges-768x432.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.2-1-Enlarge-and-check-the-image-edges-18x10.webp 18w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.2-1-Enlarge-and-check-the-image-edges-600x338.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.2-1-Enlarge-and-check-the-image-edges.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>3.2-1-Zv\u011bt\u0161en\u00ed-a-kontrola-okraj\u016f-obr\u00e1zku<\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><\/div>\n<h4>Jak p\u0159idat kontrastn\u00ed pozad\u00ed<\/h4>\n<p>Na pr\u016fhledn\u00e9 \u0161achovnici nebo b\u00edl\u00e9m pl\u00e1tn\u011b jsou b\u00edl\u00e9 a sv\u011btl\u00e9 zbytky na okraji t\u00e9m\u011b\u0159 neviditeln\u00e9. Pro jejich nalezen\u00ed p\u0159idejte kontrastn\u00ed pozad\u00ed.<\/p>\n<ol>\n<li>Klikn\u011bte <strong>Vytvo\u0159it novou v\u00fdpl\u0148ovou nebo korek\u010dn\u00ed vrstvu<\/strong> v doln\u00ed \u010d\u00e1sti panelu Vrstvy a pot\u00e9 vyberte <strong>Jednobarevn\u00e9.<\/strong><\/li>\n<li>Vyberte barvu, kter\u00e1 siln\u011b kontrastuje s n\u00e1vrhem, a pot\u00e9 klikn\u011bte na OK.<\/li>\n<li>V panelu Vrstvy p\u0159et\u00e1hn\u011bte vrstvu s plnou barvou pod vrstvu s obr\u00e1zkem.<\/li>\n<li>Zkontrolujte jednou tmavou barvu a jednou sv\u011btlou barvu. Tmav\u00e9 pozad\u00ed odhal\u00ed b\u00edl\u00e9 okraje a sv\u011btl\u00e9 zbytky. Sv\u011btl\u00e9 pozad\u00ed odhal\u00ed tmav\u00e9 zbytky a ne\u017e\u00e1douc\u00ed okraje.<\/li>\n<\/ol>\n<p><strong>D\u016fle\u017eit\u00e9:<\/strong> Vrstva s plnou barvou slou\u017e\u00ed pouze jako kontroln\u00ed n\u00e1stroj. Nen\u00ed sou\u010d\u00e1st\u00ed obr\u00e1zku. P\u0159ed exportem v kapitole 4 ji sma\u017ete nebo skryjte. Pokud tak neu\u010din\u00edte, pr\u016fhledn\u00e9 pozad\u00ed se vypln\u00ed touto barvou a cel\u00e1 oblast se vytiskne jako pln\u00fd blok.<\/p>\n\n  \n    <div class=\"row large-columns-2 medium-columns- small-columns-\" >\n  <div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.2-2-Checking-edges-on-a-light-and-a-dark-background.webp\" title=\"3.2-2-Kontrola hran na sv\u011btl\u00e9m a tmav\u00e9m pozad\u00ed\">            <div class=\"box has-hover gallery-box box-default\">\n              <div class=\"box-image\" >\n                <img decoding=\"async\" width=\"500\" height=\"281\" src=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.2-2-Checking-edges-on-a-light-and-a-dark-background-500x281.webp\" class=\"attachment-medium size-medium\" alt=\"3.2-2 Kontrola hran na sv\u011btl\u00e9m a tmav\u00e9m pozad\u00ed\" ids=\"19401\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.2-2-Checking-edges-on-a-light-and-a-dark-background-500x281.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.2-2-Checking-edges-on-a-light-and-a-dark-background-1024x576.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.2-2-Checking-edges-on-a-light-and-a-dark-background-400x225.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.2-2-Checking-edges-on-a-light-and-a-dark-background-768x432.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.2-2-Checking-edges-on-a-light-and-a-dark-background-18x10.webp 18w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.2-2-Checking-edges-on-a-light-and-a-dark-background-600x338.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/3.2-2-Checking-edges-on-a-light-and-a-dark-background.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>3.2-2-Kontrola hran na sv\u011btl\u00e9m a tmav\u00e9m pozad\u00ed<\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><\/div>\n<h3>3.3 V\u00fdsledek<\/h3>\n<p>Ka\u017edou polo\u017eku porovnejte s tabulkou v kapitole 1.2:<\/p>\n<ul>\n<li><b><\/b><strong>V\u0161ech 7 kontrol prob\u011bhlo \u00fasp\u011b\u0161n\u011b<\/strong>\u2014 pokra\u010dujte kapitolou 4 a exportujte PNG soubor pro tisk.<\/li>\n<li><b><\/b><strong>Jak\u00e1koli kontrola sel\u017ee<\/strong>\u2014 p\u0159ejd\u011bte do sekce uveden\u00e9 v posledn\u00edm sloupci tabulky. Po oprav\u011b obr\u00e1zku se vra\u0165te do sekce 3.2 a p\u0159ed exportem jej znovu zkontrolujte.<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-206343429\">\n\n\t<div id=\"col-1759110591\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<span class=\"scroll-to\" data-label=\"Scroll to: #4.-export-the-image\" data-bullet=\"true\" data-link=\"#4.-export-the-image\" data-title=\"4. Export the image\"><a name=\"4.-export-the-image\"><\/a><\/span>\n<h2>4. Exportujte obr\u00e1zek<\/h2>\n<p>Jakmile obr\u00e1zek spl\u0148uje po\u017eadavky na tisk, exportujte PNG pro tisk.<\/p>\n<h3>4.1 P\u0159ed exportem<\/h3>\n<p><strong>D\u016fle\u017eit\u00e9:<\/strong> P\u0159ed exportem sma\u017ete nebo skryjte vrstvu s plnou barvou vytvo\u0159enou v \u010d\u00e1sti 3.2. Pokud exportujete s n\u00ed, pr\u016fhledn\u00e9 pozad\u00ed se vypln\u00ed touto barvou a cel\u00e1 oblast se vytiskne jako pln\u00fd blok. Tento krok se nej\u010dast\u011bji opom\u00edj\u00ed a s nejv\u011bt\u0161\u00ed pravd\u011bpodobnost\u00ed zp\u016fsob\u00ed zma\u0159en\u00ed cel\u00e9 d\u00e1vky.<\/p>\n<ol>\n<li>Odstra\u0148te nebo skryjte vrstvu s plnou barvou a v\u0161echny vrstvy, kter\u00e9 se nemaj\u00ed tisknout.<\/li>\n<li>Ov\u011b\u0159te, \u017ee jsou viditeln\u00e9 v\u0161echny vrstvy, kter\u00e9 se maj\u00ed vytisknout.<\/li>\n<li>Ov\u011b\u0159te, zda je na pozad\u00ed pl\u00e1tna vid\u011bt \u0161edob\u00edl\u00e1 \u0161achovnice, co\u017e znamen\u00e1, \u017ee je pr\u016fhledn\u00e9.<\/li>\n<li>Ov\u011b\u0159te, zda velikost obr\u00e1zku odpov\u00edd\u00e1 c\u00edlov\u00e9 velikosti tisku. Viz \u010d\u00e1st 2.2.<\/li>\n<\/ol>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1286843029\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3>4.2 Export PNG<\/h3>\n<ol>\n<li>Klikn\u011bte <strong>Soubor \u2192 Exportovat \u2192 Exportovat jako\u2026<\/strong><\/li>\n<li>V <strong>Exportovat jako<\/strong> okno, sada <strong>Form\u00e1tovat do PNG<\/strong>, a potvr\u010fte, \u017ee <strong>Pr\u016fhlednost<\/strong>\u00a0je vybr\u00e1no.\n<ul>\n<li><b><\/b><strong>Nevyb\u00edrejte mo\u017enost \u201cMen\u0161\u00ed soubor (8 bit\u016f)\u201d:<\/strong> po\u010det barev kles\u00e1 na 256, co\u017e m\u016f\u017ee ovlivnit p\u0159echody a polopr\u016fhledn\u00e9 okraje.<\/li>\n<li><b><\/b><strong>Nevyb\u00edrejte JPG:<\/strong> JPG nem\u00e1 podporu pr\u016fhlednosti, tak\u017ee pozad\u00ed je vypln\u011bno b\u00edlou barvou.<\/li>\n<\/ul>\n<\/li>\n<li>Klikn\u011bte <strong>V\u00fdvozn\u00ed,<\/strong> vyberte um\u00edst\u011bn\u00ed pro ulo\u017een\u00ed, zadejte n\u00e1zev souboru a pot\u00e9 klikn\u011bte na <strong>V\u00fdvozn\u00ed <\/strong>znovu.<\/li>\n<li>Ulo\u017ete si tak\u00e9 zdrojov\u00fd soubor PSD. Vrstvy se tak uchovaj\u00ed pro pozd\u011bj\u0161\u00ed \u00fapravy.<\/li>\n<\/ol>\n<p><strong>Pozn\u00e1mka:<\/strong> Pokud tisknete srovn\u00e1vac\u00ed vzorek CMYK, jak je pops\u00e1no v \u010d\u00e1sti 2.4, a pot\u0159ebujete zachovat CMYK, ulo\u017ete jej jako TIFF, PSD nebo PDF. B\u011b\u017en\u00fd tisk st\u00e1le pou\u017e\u00edv\u00e1 PNG s pr\u016fhledn\u00fdm pozad\u00edm.<\/p>\n\n  \n    <div class=\"row large-columns-2 medium-columns- small-columns-\" >\n  <div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-1-Click-File-Export-Export-As.webp\" title=\"4.2-1-Kliknut\u00ed-Soubor-Export-Export-As\">            <div class=\"box has-hover gallery-box box-default\">\n              <div class=\"box-image\" >\n                <img decoding=\"async\" width=\"500\" height=\"281\" src=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-1-Click-File-Export-Export-As-500x281.webp\" class=\"attachment-medium size-medium\" alt=\"4.2-1 Klikn\u011bte na Soubor Exportovat Exportovat jako\" ids=\"19402,19403,19404\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-1-Click-File-Export-Export-As-500x281.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-1-Click-File-Export-Export-As-1024x576.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-1-Click-File-Export-Export-As-400x225.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-1-Click-File-Export-Export-As-768x432.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-1-Click-File-Export-Export-As-18x10.webp 18w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-1-Click-File-Export-Export-As-600x338.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-1-Click-File-Export-Export-As.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>4.2-1-Kliknut\u00ed-Soubor-Export-Export-As<\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-2-Set-Format-to-PNG-and-select-Transparency.webp\" title=\"4.2-2-Nastavit-form\u00e1t-na-PNG-a-vybrat-pr\u016fhlednost\">            <div class=\"box has-hover gallery-box box-default\">\n              <div class=\"box-image\" >\n                <img decoding=\"async\" width=\"500\" height=\"281\" src=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-2-Set-Format-to-PNG-and-select-Transparency-500x281.webp\" class=\"attachment-medium size-medium\" alt=\"4.2-2 Nastavte Form\u00e1t na PNG a vyberte Pr\u016fhlednost\" ids=\"19402,19403,19404\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-2-Set-Format-to-PNG-and-select-Transparency-500x281.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-2-Set-Format-to-PNG-and-select-Transparency-1024x576.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-2-Set-Format-to-PNG-and-select-Transparency-400x225.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-2-Set-Format-to-PNG-and-select-Transparency-768x432.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-2-Set-Format-to-PNG-and-select-Transparency-18x10.webp 18w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-2-Set-Format-to-PNG-and-select-Transparency-600x338.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-2-Set-Format-to-PNG-and-select-Transparency.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>4.2-2-Nastavit-form\u00e1t-na-PNG-a-vybrat-pr\u016fhlednost<\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-3-Choose-the-save-location-and-export.webp\" title=\"4.2-3-V\u00fdb\u011br-m\u00edsta-ulo\u017een\u00ed-a-exportu\">            <div class=\"box has-hover gallery-box box-default\">\n              <div class=\"box-image\" >\n                <img decoding=\"async\" width=\"500\" height=\"281\" src=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-3-Choose-the-save-location-and-export-500x281.webp\" class=\"attachment-medium size-medium\" alt=\"4.2-3 V\u00fdb\u011br um\u00edst\u011bn\u00ed pro ulo\u017een\u00ed a export\" ids=\"19402,19403,19404\" style=\"default\" lightbox_image_size=\"original\" columns=\"2\" text_align=\"center\" srcset=\"https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-3-Choose-the-save-location-and-export-500x281.webp 500w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-3-Choose-the-save-location-and-export-1024x576.webp 1024w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-3-Choose-the-save-location-and-export-400x225.webp 400w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-3-Choose-the-save-location-and-export-768x432.webp 768w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-3-Choose-the-save-location-and-export-18x10.webp 18w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-3-Choose-the-save-location-and-export-600x338.webp 600w, https:\/\/www.dtflinko.com\/wp-content\/uploads\/2026\/08\/4.2-3-Choose-the-save-location-and-export.webp 1280w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>                                                              <\/div>\n              <div class=\"box-text text-center\" >\n                 <p>4.2-3-V\u00fdb\u011br-m\u00edsta-ulo\u017een\u00ed-a-exportu<\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1807286436\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3>4.3 Po exportu<\/h3>\n<p>Znovu otev\u0159ete exportovan\u00fd PNG soubor a potvr\u010fte:<\/p>\n<ul>\n<li>Pozad\u00ed je pr\u016fhledn\u00e9, zobrazen\u00e9 jako \u0161edob\u00edl\u00e1 \u0161achovnice<\/li>\n<li>N\u00e1vrh je kompletn\u00ed a nen\u00ed o\u0159\u00edznut\u00fd<\/li>\n<li>Velikost odpov\u00edd\u00e1 c\u00edlov\u00e9 velikosti tisku<\/li>\n<li>Na okraj\u00edch se neobjevil \u017e\u00e1dn\u00fd nov\u00fd probl\u00e9m<\/li>\n<li>Kontroln\u00ed vrstva s pln\u00fdmi barvami nebyla omylem exportov\u00e1na.<\/li>\n<\/ul>\n<p>PNG soubor lze nyn\u00ed importovat do softwaru RIP pro rozvr\u017een\u00ed a tisk.<\/p>\n<p>Po importu do softwaru RIP (PrintFactory) otev\u0159ete n\u00e1hled kan\u00e1lu b\u00edl\u00e9 barvy. Zkontrolujte, zda je obrys b\u00edl\u00e9 barvy zarovnan\u00fd s okraji barevn\u00e9ho n\u00e1vrhu a nerozp\u00edn\u00e1 se za n\u011b. T\u00edm se p\u0159ed tiskem odhal\u00ed probl\u00e9my se zbytky okraj\u016f a u\u0161et\u0159\u00ed se film a \u010das.<\/p>\n<ul>\n<li>Nastaven\u00ed b\u00edl\u00e9ho inkoustu: <a href=\"https:\/\/www.dtflinko.com\/cs\/technicke-sluzby\/oprava-technickeho-provozu-tiskarny\/nastaveni-mnozstvi-bileho-inkoustu-v-tiskarne-linko-dtf-v-printfactory\/\">Nastaven\u00ed spot\u0159eby b\u00edl\u00e9ho inkoustu <\/a>a <a href=\"https:\/\/www.dtflinko.com\/cs\/technicke-sluzby\/oprava-technickeho-provozu-tiskarny\/nastavit-metodu-bile-podsady\/\">Metoda nastaven\u00ed b\u00edl\u00e9 podsady<\/a><\/li>\n<li>Rozlo\u017een\u00ed a velikost: <a href=\"https:\/\/www.dtflinko.com\/cs\/technicke-sluzby\/oprava-technickeho-provozu-tiskarny\/pruvodce-zmenou-velikosti-grafiky-v-printfactory\/\">\u00daprava rozvr\u017een\u00ed a velikosti<\/a><\/li>\n<li>Profil tisku: <a href=\"https:\/\/www.dtflinko.com\/cs\/technicke-sluzby\/oprava-technickeho-provozu-tiskarny\/vyber-tiskoveho-profilu-printfactory\/\">Vyberte profil ICC<\/a><\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-2078539784\">\n\n\t<div id=\"col-1064993735\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<span class=\"scroll-to\" data-label=\"Scroll to: #5.-frequently-asked-questions\" data-bullet=\"true\" data-link=\"#5.-frequently-asked-questions\" data-title=\"5. Frequently asked questions\"><a name=\"5.-frequently-asked-questions\"><\/a><\/span>\n<h2>5. \u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n<h3>Ot\u00e1zka: Kvalita tisku je \u0161patn\u00e1. Je p\u0159\u00ed\u010dinou obr\u00e1zek nebo tisk\u00e1rna?<\/h3>\n<p><strong>A:<\/strong> Ned\u011blejte z\u00e1v\u011br z toho, \u017ee \u201cbarvy celkov\u011b nejsou dostate\u010dn\u011b syt\u00e9 nebo vypadaj\u00ed \u0161ed\u011b\u201d, \u017ee je chyba v obr\u00e1zku. Propracujte se. <a href=\"https:\/\/www.dtflinko.com\/cs\/technicke-sluzby\/oprava-technickeho-provozu-tiskarny\/reseni-problemu-s-barvami-tisku-dtf\/\">\u0158e\u0161en\u00ed probl\u00e9m\u016f s rozd\u00edly v barv\u011b tisku<\/a> vrstvu po vrstv\u011b. Pokud \u0161ed\u011b vypadaj\u00ed pouze oblasti, kter\u00e9 maj\u00ed b\u00fdt \u010dist\u011b \u010dern\u00e9, zkontrolujte <a href=\"https:\/\/www.dtflinko.com\/cs\/technicke-sluzby\/oprava-technickeho-provozu-tiskarny\/oprava-matne-sedych-a-cernych-odstinu-v-dtf-tisku\/\">Oprava matn\u00fdch nebo \u0161edo\u010dern\u00fdch odst\u00edn\u016f.<\/a> P\u00e1sov\u00e1n\u00ed nap\u0159\u00ed\u010d tiskem je probl\u00e9m na stran\u011b za\u0159\u00edzen\u00ed, proto kontaktujte technickou podporu.<\/p>\n<h3>Ot\u00e1zka: V jak\u00e9 velikosti mohu tento obr\u00e1zek vytisknout?<\/h3>\n<p><strong>A:<\/strong> Pou\u017eijte tabulku pom\u011bru pixel\u016f k velikosti v \u010d\u00e1sti 2.2. Velikost m\u016f\u017eete tak\u00e9 zkontrolovat ve Photoshopu. P\u0159ejd\u011bte do nab\u00eddky Obr\u00e1zek \u2192 Velikost obr\u00e1zku. Zru\u0161te za\u0161krtnut\u00ed pol\u00ed\u010dka P\u0159evzorkovat a nastavte Rozli\u0161en\u00ed na 300. Hodnoty \u0160\u00ed\u0159ka \/ V\u00fd\u0161ka pot\u00e9 zobrazuj\u00ed doporu\u010denou maxim\u00e1ln\u00ed velikost tisku p\u0159i 300 PPI. Zru\u0161en\u00edm za\u0161krtnut\u00ed pol\u00ed\u010dka P\u0159evzorkovat se nezm\u011bn\u00ed \u017e\u00e1dn\u00e9 pixely. Jedn\u00e1 se pouze o krok pro zobrazen\u00ed.<\/p>\n<h3>Ot\u00e1zka: Je vy\u0161\u0161\u00ed rozli\u0161en\u00ed v\u017edy lep\u0161\u00ed? Zv\u00fd\u0161\u00ed se ost\u0159ej\u0161\u00ed obraz zv\u00fd\u0161en\u00edm hodnoty?<\/h3>\n<p><strong>A:<\/strong> Ne. PPI je pouze pom\u011br mezi pixely a fyzickou velikost\u00ed. Zv\u00fd\u0161en\u00ed hodnoty u obr\u00e1zku s n\u00edzk\u00fdm po\u010dtem pixel\u016f nep\u0159id\u00e1v\u00e1 \u017e\u00e1dn\u00e9 detaily. Pouze zmen\u0161uje zobrazenou velikost. Ostrost vych\u00e1z\u00ed z celkov\u00e9ho po\u010dtu pixel\u016f, nikoli z hodnoty PPI.<\/p>\n<h3>Ot\u00e1zka: Je nutn\u00e9 obr\u00e1zek p\u0159ev\u00e9st do CMYKu?<\/h3>\n<p><strong>A:<\/strong> Nen\u00ed nutn\u00e1 \u017e\u00e1dn\u00e1 konverze. Obr\u00e1zek ve form\u00e1tu RGB lze vytisknout p\u0159\u00edmo. RGB a CMYK se tisknou odli\u0161n\u011b, ale ani jeden z nich nen\u00ed v ka\u017ed\u00e9m p\u0159\u00edpad\u011b lep\u0161\u00ed. Posu\u010fte podle vyti\u0161t\u011bn\u00e9ho v\u00fdsledku a podle vlastn\u00edch preferenc\u00ed. Pokud konvertujete, m\u011bjte na pam\u011bti, \u017ee PNG si CMYK neuchov\u00e1v\u00e1; ulo\u017ete jej rad\u011bji jako TIFF, PSD nebo PDF.<\/p>\n<h3>Ot\u00e1zka: \u010cern\u00e1 barva tiskne \u0161ed\u011b a nen\u00ed dostate\u010dn\u011b syt\u00e1. Co m\u00e1m d\u011blat?<\/h3>\n<p><strong>A:<\/strong> Klikn\u011bte na \u010dernou oblast n\u00e1strojem kap\u00e1tko a ode\u010dt\u011bte hodnoty RGB. Pokud by oblast m\u011bla b\u00fdt \u010dist\u011b \u010dern\u00e1, ale nen\u00ed 0 \/ 0 \/ 0, opravte ji v obr\u00e1zku. Viz <a href=\"https:\/\/www.dtflinko.com\/cs\/technicke-sluzby\/oprava-technickeho-provozu-tiskarny\/oprava-matne-sedych-a-cernych-odstinu-v-dtf-tisku\/\">Oprava matn\u00fdch nebo \u0161edo\u010dern\u00fdch odst\u00edn\u016f.<\/a> Pokud je ji\u017e zobrazeno 0 \/ 0 \/ 0, nen\u00ed t\u0159eba v obr\u00e1zku nic dal\u0161\u00edho m\u011bnit. <a href=\"https:\/\/www.dtflinko.com\/cs\/technicke-sluzby\/oprava-technickeho-provozu-tiskarny\/reseni-problemu-s-barvami-tisku-dtf\/\">\u0158e\u0161en\u00ed probl\u00e9m\u016f s rozd\u00edly v barv\u011b tisku<\/a>\u00a0nebo kontaktujte technickou podporu.<\/p>\n<h3>Ot\u00e1zka: Mohu vytisknout fotografii po\u0159\u00edzenou telefonem nebo obr\u00e1zek ulo\u017een\u00fd z chatovac\u00ed aplikace?<\/h3>\n<p><strong>A:<\/strong> Toto se nedoporu\u010duje. Chatovac\u00ed aplikace komprimuj\u00ed obr\u00e1zky b\u011bhem p\u0159enosu podruh\u00e9 a v\u011bt\u0161ina z nich je ve form\u00e1tu JPG bez kan\u00e1lu pr\u016fhlednosti. Po\u017e\u00e1dejte o p\u016fvodn\u00ed soubor nebo zdrojov\u00fd soubor n\u00e1vrhu a pot\u00e9 spus\u0165te v\u0161echny kontroly v tomto dokumentu.<\/p>\n<h3>Ot\u00e1zka: Mohu pou\u017e\u00edt obr\u00e1zek sta\u017een\u00fd z internetu?<\/h3>\n<p><strong>A:<\/strong> Technicky vzato mus\u00ed proj\u00edt v\u0161emi kontrolami v tomto dokumentu. Sta\u017een\u00e9 obr\u00e1zky maj\u00ed obvykle p\u0159\u00edli\u0161 m\u00e1lo pixel\u016f, b\u00edl\u00e9 pozad\u00ed JPG a na okraj\u00edch jsou ji\u017e p\u0159\u00edtomny artefakty komprese. Stav autorsk\u00fdch pr\u00e1v k designu si ov\u011b\u0159te samostatn\u011b.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-352265978\">\n\n\t<div id=\"col-1522880739\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<span class=\"scroll-to\" data-label=\"Scroll to: #6.-related-documents\" data-bullet=\"true\" data-link=\"#6.-related-documents\" data-title=\"6. Related Documents\"><a name=\"6.-related-documents\"><\/a><\/span>\n<h2>6. Souvisej\u00edc\u00ed dokumenty<\/h2>\n<h3>6.1 P\u0159\u00edprava obrazu<\/h3>\n<p><strong>Tento dokument je vstupn\u00edm bodem pro tuto sadu. Pokra\u010dujte na z\u00e1klad\u011b v\u00fdsledku kontroly:<\/strong><\/p>\n<ul>\n<li><b><\/b><a href=\"https:\/\/www.dtflinko.com\/cs\/technicke-sluzby\/oprava-technickeho-provozu-tiskarny\/tisk-dtf-s-cistymi-okraji-obrazu\/\">\u010cist\u00e9 okraje obrazu<\/a> \u2014 B\u00edl\u00e9 okraje, \u0161ed\u00e9 okraje, ne\u017e\u00e1douc\u00ed polopr\u016fhledn\u00e9 okraje a zbytky pozad\u00ed.<\/li>\n<li><a href=\"https:\/\/www.dtflinko.com\/cs\/technicke-sluzby\/oprava-technickeho-provozu-tiskarny\/oprava-matne-sedych-a-cernych-odstinu-v-dtf-tisku\/\">Oprava matn\u00fdch nebo \u0161edo\u010dern\u00fdch odst\u00edn\u016f<\/a>\u2014 \u010cern\u00e9 oblasti, kter\u00e9 se tisknou \u0161ed\u011b nebo nejsou dostate\u010dn\u011b tmav\u00e9.<\/li>\n<li><a href=\"https:\/\/www.dtflinko.com\/cs\/technicke-sluzby\/oprava-technickeho-provozu-tiskarny\/reseni-problemu-s-barvami-tisku-dtf\/\">\u0158e\u0161en\u00ed probl\u00e9m\u016f s rozd\u00edly v barv\u011b tisku<\/a> \u2014 \u0158e\u0161en\u00ed probl\u00e9m\u016f s nespr\u00e1vn\u00fdmi barvami tisku po jednotliv\u00fdch vrstv\u00e1ch.<\/li>\n<li><a href=\"https:\/\/www.dtflinko.com\/cs\/technicke-sluzby\/oprava-technickeho-provozu-tiskarny\/barvy-tisku-dtf-se-lisi-od-barev-na-obrazovce\/\">Pro\u010d se barvy na tisku li\u0161\u00ed od barev na obrazovce<\/a>\u2014 Rozd\u00edly mezi v\u00fdsledkem na obrazovce a vyti\u0161t\u011bn\u00fdm obrazem.<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-2049476226\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h3>6.2 Nastaven\u00ed softwaru RIP (PrintFactory)<\/h3>\n<p><strong>Po exportu PNG pokra\u010dujte v t\u011bchto operac\u00edch softwaru RIP (PrintFactory):<\/strong><\/p>\n<ul>\n<li><b><\/b><a href=\"https:\/\/www.dtflinko.com\/cs\/technicke-sluzby\/oprava-technickeho-provozu-tiskarny\/vystupni-pracovni-postup-pro-zpracovani-ripovanych-souboru-v-printfactory\/\">Zpracov\u00e1n\u00ed soubor\u016f RIP a pracovn\u00ed postup v\u00fdstupu<\/a>\u2014 Zpracov\u00e1n\u00ed soubor\u016f a v\u00fdstupn\u00ed pracovn\u00ed postup.<\/li>\n<li><a href=\"https:\/\/www.dtflinko.com\/cs\/technicke-sluzby\/oprava-technickeho-provozu-tiskarny\/nastaveni-mnozstvi-bileho-inkoustu-v-tiskarne-linko-dtf-v-printfactory\/\">Nastaven\u00ed spot\u0159eby b\u00edl\u00e9ho inkoustu<\/a>, <a href=\"https:\/\/www.dtflinko.com\/cs\/technicke-sluzby\/oprava-technickeho-provozu-tiskarny\/nastavit-metodu-bile-podsady\/\">Metoda nastaven\u00ed b\u00edl\u00e9 podsady<\/a>, <a href=\"https:\/\/www.dtflinko.com\/cs\/technicke-sluzby\/oprava-technickeho-provozu-tiskarny\/nastavit-tlumivku-bile-vrstvy\/\">Nastavit dusen\u00ed b\u00edl\u00e9 vrstvy<\/a><\/li>\n<li><a href=\"https:\/\/www.dtflinko.com\/cs\/technicke-sluzby\/oprava-technickeho-provozu-tiskarny\/nastaveni-sirky-media-v-tiskarne-linko-dtf-v-printfactory\/\">Nastaven\u00ed \u0161\u00ed\u0159ky m\u00e9dia (oblast tisku)<\/a>\u2014 Nastavte \u0161\u00ed\u0159ku tisknuteln\u00e9 plochy.<\/li>\n<li>\u00daprava rozvr\u017een\u00ed a velikosti\u2014 <a href=\"https:\/\/www.dtflinko.com\/cs\/technicke-sluzby\/oprava-technickeho-provozu-tiskarny\/pruvodce-zmenou-velikosti-grafiky-v-printfactory\/\">Velikost<\/a>, <a href=\"https:\/\/www.dtflinko.com\/cs\/technicke-sluzby\/oprava-technickeho-provozu-tiskarny\/krok-printfactory-a-opakovani-rozteci-kopii\/\">kopie, mezery<\/a>, <a href=\"https:\/\/www.dtflinko.com\/cs\/technicke-sluzby\/oprava-technickeho-provozu-tiskarny\/pruvodce-automatickym-hnizdenim-printfactory\/\">automatick\u00e9 vno\u0159ov\u00e1n\u00ed<\/a>, <a href=\"https:\/\/www.dtflinko.com\/cs\/technicke-sluzby\/oprava-technickeho-provozu-tiskarny\/pruvodce-automatickym-hnizdenim-printfactory\/\">manu\u00e1ln\u00ed polohov\u00e1n\u00ed<\/a> a <a href=\"https:\/\/www.dtflinko.com\/cs\/technicke-sluzby\/oprava-technickeho-provozu-tiskarny\/zrcadlovy-tisk-printfactory-dtf-uv-dtf\/\">zrcadlov\u00fd tisk<\/a>.<\/li>\n<li><a href=\"https:\/\/www.dtflinko.com\/cs\/technicke-sluzby\/oprava-technickeho-provozu-tiskarny\/sprava-icc-profilu-tisku-dtf-v-printfactory\/\">Spr\u00e1va profilu tiskov\u00e9ho ICC<\/a>, <a href=\"https:\/\/www.dtflinko.com\/cs\/technicke-sluzby\/oprava-technickeho-provozu-tiskarny\/vyber-tiskoveho-profilu-printfactory\/\">Vyberte profil ICC<\/a><\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-2130663833\">\n\n\t<div id=\"col-154516066\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"is-divider divider clearfix\" style=\"max-width:1200px;height:2px;\"><\/div>\n<p><span style=\"font-size: 115%;\"><strong>Technick\u00e1 podpora LINKO<\/strong><\/span><br \/>\n<span style=\"font-size: 95%;\"><span style=\"color: #4f4f4f;\"><span style=\"color: #333333;\">E-mail:<\/span> <\/span><a href=\"mailto:support@dtflinko.com\">support@dtflinko.com<\/a><\/span><br \/>\n<span style=\"font-size: 95%;\"><span style=\"color: #4f4f4f;\"><span style=\"color: #333333;\">Webov\u00e9 str\u00e1nky:<\/span> <\/span><a href=\"https:\/\/www.dtflinko.com\/cs\/\">www.dtflinko.com<\/a><\/span><\/p>\n<p><span style=\"font-size: 85%; color: #808080;\">\u00a9 2026 Technick\u00fd t\u00fdm LINKO. V\u0161echna pr\u00e1va vyhrazena.<\/span><br \/>\n<span style=\"font-size: 85%; color: #808080;\">Reprodukce nebo \u00faprava tohoto dokumentu bez povolen\u00ed je zak\u00e1z\u00e1na.<\/span><\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1783887597 {\n  padding-top: 40px;\n  padding-bottom: 40px;\n}\n@media (min-width:850px) {\n  #section_1783887597 {\n    padding-top: 60px;\n    padding-bottom: 60px;\n  }\n}\n<\/style>\n\t<\/section>","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":19401,"parent":15609,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"footnotes":""},"class_list":["post-19405","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How to Check Print-Ready Images Before DTF Printing | LINKO<\/title>\n<meta name=\"description\" content=\"How to determine if an image is suitable for DTF printing: a 7-point checklist covering clarity, resolution and printable size, format, color mode, background, edges, and black depth\u2014including a pixel-to-size conversion chart and Photoshop inspection steps.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.dtflinko.com\/cs\/technicke-sluzby\/oprava-technickeho-provozu-tiskarny\/zkontrolujte-tisk-obrazku-pripravenych-k-tisku-v-dtf\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Check Print-Ready Images Before DTF Printing | LINKO\" \/>\n<meta property=\"og:description\" content=\"How to determine if an image is suitable for DTF printing: a 7-point checklist covering clarity, resolution and printable 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