{"id":5759,"date":"2024-09-19T17:08:01","date_gmt":"2024-09-19T15:08:01","guid":{"rendered":"https:\/\/www.proof.de\/?p=5759"},"modified":"2024-09-27T10:17:29","modified_gmt":"2024-09-27T08:17:29","slug":"vysvetleni-rgb-fabraeume","status":"publish","type":"post","link":"https:\/\/www.proof.de\/cs\/rgb-fabraeume-erklaert\/","title":{"rendered":"Vysv\u011btlen\u00ed barevn\u00fdch prostor\u016f RGB"},"content":{"rendered":"<div class=\"kk-star-ratings kksr-auto kksr-align-right kksr-valign-top\" data-payload='{\"align\":\"right\",\"id\":\"5759\",\"slug\":\"default\",\"valign\":\"top\",\"ignore\":\"\",\"reference\":\"auto\",\"class\":\"\",\"count\":\"2\",\"legendonly\":\"\",\"readonly\":\"\",\"score\":\"5\",\"starsonly\":\"\",\"best\":\"5\",\"gap\":\"5\",\"greet\":\"Jetzt bewerten\",\"legend\":\"5\\\/5 - (2 votes)\",\"size\":\"24\",\"title\":\"RGB Farbr&auml;ume erkl&auml;rt\",\"width\":\"142.5\",\"_legend\":\"{score}\\\/{best} - ({count} {votes})\",\"font_factor\":\"1.25\"}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 142.5px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            5\/5 - (2 hlasy)    <\/div>\n    <\/div>\n\n<p><a href=\"https:\/\/www.proof.de\/cs\/lexikon\/rgb\/\" target=\"_self\" title=\"RGB je zkratka pro \u010dervenou, zelenou a modrou barvu. Na t\u011bchto barv\u00e1ch je zalo\u017eeno lidsk\u00e9 barevn\u00e9 vid\u011bn\u00ed.\" class=\"encyclopedia\">RGB<\/a>-barevn\u00e9 mezery jsou <a href=\"https:\/\/www.proof.de\/cs\/lexikon\/farbsystem\/\" target=\"_self\" title=\"Barevn\u00fd syst\u00e9m (nebo barevn\u00fd model) je abstraktn\u00ed matematick\u00e1 metoda pro ur\u010den\u00ed a specifikaci barev a jejich vz\u00e1jemn\u00e9ho vztahu. \u010casto se ztoto\u017e\u0148uje s barevn\u00fdm prostorem, kter\u00fd je v\u0161ak konkr\u00e9tn\u00ed aplikac\u00ed barevn\u00e9ho syst\u00e9mu na metodu poskytuj\u00edc\u00ed barvy (tisk\u00e1rna, obrazovka atd.).\" class=\"encyclopedia\">Barevn\u00fd syst\u00e9m<\/a>e, kter\u00e9 p\u0159edstavuj\u00ed r\u016fzn\u00e9 barevn\u00e9 odst\u00edny t\u0159\u00ed z\u00e1kladn\u00edch barev - \u010derven\u00e9, zelen\u00e9 a modr\u00e9. Barevn\u00e9 prostory RGB se pou\u017e\u00edvaj\u00ed v digit\u00e1ln\u00edm zpracov\u00e1n\u00ed obrazu, fotografii a po\u010d\u00edta\u010dov\u00e9 technice k p\u0159esn\u00e9mu definov\u00e1n\u00ed barev.<a href=\"https:\/\/www.proof.de\/cs\/lexikon\/efi\/\" target=\"_self\" title=\"Electronics For Imaging Inc., zkr\u00e1cen\u011b EFI, je americk\u00e1 spole\u010dnost a v\u00fdrobce jednoho z p\u0159edn\u00edch sv\u011btov\u00fdch n\u00e1tiskov\u00fdch syst\u00e9m\u016f: EFI Colorproof XF, od roku 2013: Fiery XF. EFI je dodavatelem \u0159e\u0161en\u00ed pro velk\u00e9 tiskov\u00e9 syst\u00e9my, RIPy a \u0159e\u0161en\u00ed pro spr\u00e1vu barev, jako je nap\u0159\u00edklad proofing.\" class=\"encyclopedia\">efi<\/a>barevn\u00e9 prostory. Nejd\u016fle\u017eit\u011bj\u0161\u00ed barevn\u00e9 prostory RGB a jejich zvl\u00e1\u0161tn\u00ed vlastnosti jsou:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">sRGB<\/h3>\n\n\n\n<p><a href=\"https:\/\/www.proof.de\/cs\/lexikon\/srgb\/\" target=\"_self\" title=\"sRGB je nejpou\u017e\u00edvan\u011bj\u0161\u00ed barevn\u00fd prostor RGB. sRGB je standardn\u00ed barevn\u00fd prostor v\u0161ech levn\u00fdch digit\u00e1ln\u00edch fotoapar\u00e1t\u016f a skener\u016f. T\u00e9m\u011b\u0159 ka\u017ed\u00fd 8bitov\u00fd soubor RGB bez zna\u010dky profilu odpov\u00edd\u00e1 sRGB.\" class=\"encyclopedia\">sRGB<\/a> je nejpou\u017e\u00edvan\u011bj\u0161\u00ed RGB<a href=\"https:\/\/www.proof.de\/cs\/lexikon\/farbraum\/\" target=\"_self\" title=\"Barevn\u00fd prostor je zalo\u017een na barevn\u00e9m modelu a je jeho konkr\u00e9tn\u00ed aplikac\u00ed na metodu barven\u00ed (tisk\u00e1rna, obrazovka atd.). Obsahuje tedy v\u0161echny barvy, kter\u00e9 lze touto metodou skute\u010dn\u011b reprezentovat, a odpov\u00eddaj\u00edc\u00ed materi\u00e1ly.\" class=\"encyclopedia\">Barevn\u00fd prostor<\/a> a pou\u017e\u00edv\u00e1 ji v\u011bt\u0161ina monitor\u016f, tisk\u00e1ren a digit\u00e1ln\u00edch fotoapar\u00e1t\u016f. Byl vyvinut spole\u010dnostmi HP a Microsoft v 90. letech 20. stolet\u00ed s c\u00edlem vytvo\u0159it standard pro barevn\u00e9 zobrazen\u00ed na internetu a v r\u016fzn\u00fdch za\u0159\u00edzen\u00edch.<\/p>\n\n\n\n<p><strong>Vlastnosti sRGB:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/www.proof.de\/cs\/lexikon\/gamut\/\" target=\"_self\" title=\"Gamut (tak\u00e9: barevn\u00fd rozsah) zahrnuje soubor v\u0161ech barev barevn\u00e9ho prostoru, kter\u00e9 lze rozpoznat (fotoapar\u00e1t, skener) nebo reprodukovat (tisk\u00e1rna, monitor) pomoc\u00ed za\u0159\u00edzen\u00ed. Je zn\u00e1zorn\u011bn ve form\u011b barevn\u00e9ho t\u011blesa.\" class=\"encyclopedia\">Gamut<\/a> (barevn\u00fd gamut):<\/strong>&nbsp;V porovn\u00e1n\u00ed s ostatn\u00edmi barevn\u00fdmi prostory RGB je relativn\u011b mal\u00fd, ale pokr\u00fdv\u00e1 v\u011bt\u0161inu barev, kter\u00e9 lze zobrazit na standardn\u00edch monitorech.<\/li>\n\n\n\n<li><strong>Oblast pou\u017eit\u00ed:<\/strong>&nbsp;Ide\u00e1ln\u00ed pro webovou grafiku, obecn\u00e9 fotografie a tiskov\u00e9 aplikace, kde je d\u016fle\u017eit\u00e1 konzistentn\u00ed reprodukce barev na r\u016fzn\u00fdch za\u0159\u00edzen\u00edch.<\/li>\n\n\n\n<li><strong>Kalibrace:<\/strong>&nbsp;Snadn\u00e1 kalibrace a \u0161irok\u00e1 podpora.<\/li>\n\n\n\n<li><strong>Slabiny:<\/strong> Zejm\u00e9na v azurov\u00e9m rozsahu je sRGB v\u00fdrazn\u011b men\u0161\u00ed ne\u017e klasick\u00e1 barevn\u00e1 \u0161k\u00e1la. <a href=\"https:\/\/www.proof.de\/cs\/lexikon\/cmyk\/\" target=\"_self\" title='CMYK je zkratka pro \u010dty\u0159i tiskov\u00e9 barvy azurovou, purpurovou, \u017elutou (yellow) a &quot;kl\u00ed\u010d&quot; (black nebo black portion).' class=\"encyclopedia\">CMYK<\/a>-barevn\u00fd prostor <a href=\"https:\/\/www.proof.de\/cs\/lexikon\/isocoatedv2\/\" target=\"_self\" title=\"ISOCoatedV2 je nejpou\u017e\u00edvan\u011bj\u0161\u00edm profilem v tiska\u0159sk\u00e9m pr\u016fmyslu v Evrop\u011b. Ozna\u010duje nejb\u011b\u017en\u011bj\u0161\u00ed tiskov\u00fd proces: Tisk je ur\u010den pro ofsetov\u00fd tisk na matn\u00fd nebo leskl\u00fd pap\u00edr pro tisk obr\u00e1zk\u016f.\" class=\"encyclopedia\">ISOCoatedV2<\/a>. Nejmod\u0159ej\u0161\u00ed azurov\u00e1 barva v sRGB je p\u0159ibli\u017en\u011b 80% azurov\u00e9 barvy v ISOCoatedV2. V sRGB toho tedy hodn\u011b chyb\u00ed.<\/li>\n\n\n\n<li><strong>Moje Be<a href=\"https:\/\/www.proof.de\/cs\/lexikon\/oba\/\" target=\"_self\" title='OBA je zkratka pro &quot;Optical Brightning Agents&quot; nebo &quot;Optical Brightners&quot;.' class=\"encyclopedia\">oba<\/a>v\u00e1n\u00ed: <\/strong>A\u010dkoli mnoho levn\u00fdch monitor\u016f st\u00e1le nen\u00ed schopno komplexn\u011b zobrazit barevn\u00fd prostor sRGB, o n\u011bco lep\u0161\u00ed monitory toho nejsou schopny. <a href=\"https:\/\/www.proof.de\/cs\/lexikon\/farbmanagement\/\" target=\"_self\" title=\"C\u00edlem spr\u00e1vy barev je zajistit co nejpodobn\u011bj\u0161\u00ed reprodukci barev na r\u016fzn\u00fdch za\u0159\u00edzen\u00edch, jako jsou fotoapar\u00e1ty, skenery, monitory, laserov\u00e9, inkoustov\u00e9 a ofsetov\u00e9 tisk\u00e1rny a mnoho dal\u0161\u00edch.\" class=\"encyclopedia\">spr\u00e1va barev<\/a>-Sou\u010dasn\u00fdm kalibra\u010dn\u00edm standardem pro monitory, kter\u00e9 to umo\u017e\u0148uj\u00ed, je v\u0161ak sRGB. Nicm\u00e9n\u011b p\u0159ed n\u011bkolika lety jsem sv\u00e9 \u017een\u011b koupil notebook s velmi dlouhou v\u00fddr\u017e\u00ed baterie a velmi \u00fasporn\u00fdm displejem. Jednou jsem tam zm\u011b\u0159il barevn\u00fd prostor: M\u011bl pokryt\u00ed pouze 49% sRGB... to znamen\u00e1: z \"nejmen\u0161\u00edho\" barevn\u00e9ho prostoru RGB dok\u00e1zal i tento monitor zobrazit pouze m\u00e9n\u011b ne\u017e polovinu barev. \"Nen\u00ed divu, \u017ee si moje \u017eena na internetu nic neobjedn\u00e1v\u00e1,\" pomyslel jsem si po m\u011b\u0159en\u00ed, \"v\u0161echno j\u00ed p\u0159ipad\u00e1 \u0161ed\u00e9...\" \ud83d\ude42 \u0158e\u010deno na rovinu, ale v\u0161ichni, kdo se zab\u00fdv\u00e1me barevn\u00fdm designem, bychom si m\u011bli uv\u011bdomit: existuje mnoho lid\u00ed, kte\u0159\u00ed n\u00e1mi navr\u017een\u00e9 a definovan\u00e9 barvy prost\u011b nevid\u00ed. A\u0165 u\u017e na \u0161patn\u00fdch obrazovk\u00e1ch nebo na projektorech: sRGB zdaleka nen\u00ed standardem ve sv\u011bt\u011b zobrazen\u00ed.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Adobe RGB<\/h3>\n\n\n\n<div style=\"padding-bottom: 75%; max-width: 100%; position: relative;\"><iframe src=\"https:\/\/www.youtube.com\/embed\/m7Q_z-uI8V0?autoplay=1&amp;loop=1&amp;modestbranding=1&amp;rel=0\" style=\"position: absolute; top: 0px; left: 0px; width: 100%; height: 95%;\" frameborder=\"0\"><\/iframe><\/div>\n\n\n\n<p>Adobe RGB vyvinula spole\u010dnost Adobe Systems v roce 1998, aby pokryla v\u011bt\u0161\u00ed barevn\u00fd prostor, zejm\u00e9na v oblasti p\u0159edtiskov\u00e9 p\u0159\u00edpravy a profesion\u00e1ln\u00ed fotografie. Tento barevn\u00fd prostor zahrnuje v\u00edce zelen\u00fdch a modr\u00fdch odst\u00edn\u016f ne\u017e sRGB.<\/p>\n\n\n\n<p><strong>Vlastnosti Adobe RGB:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Gamut:<\/strong>&nbsp;V\u011bt\u0161\u00ed ne\u017e sRGB, zejm\u00e9na v oblasti zelen\u00e9 a azurov\u00e9 barvy.<\/li>\n\n\n\n<li><strong>Oblast pou\u017eit\u00ed:<\/strong>&nbsp;\u010casto se pou\u017e\u00edv\u00e1 v profesion\u00e1ln\u00ed fotografii a grafick\u00e9m designu, kde je d\u016fle\u017eit\u00e1 p\u0159esn\u00e1 reprodukce barev. Zejm\u00e9na modern\u00ed fotoapar\u00e1ty nab\u00edzej\u00ed tak\u00e9 alternativn\u00ed barevn\u00fd prostor AdobeRGB nam\u00edsto sRGB, aby bylo mo\u017en\u00e9 ukl\u00e1dat sn\u00edmky p\u0159\u00edmo na kartu SD v AdobeRGB.<\/li>\n\n\n\n<li><strong>Kalibrace:<\/strong>&nbsp;Pro pln\u00e9 vyu\u017eit\u00ed roz\u0161\u00ed\u0159en\u00e9ho barevn\u00e9ho prostoru je nutn\u00e1 pe\u010dliv\u00e1 kalibrace a vhodn\u00e1 v\u00fdstupn\u00ed za\u0159\u00edzen\u00ed. <a href=\"https:\/\/www.proof.de\/cs\/lexikon\/nutzen\/\" target=\"_self\" title=\"Po\u010det panel\u016f ud\u00e1v\u00e1, kolik str\u00e1nek lze um\u00edstit (a tedy vytisknout) na jeden tiskov\u00fd arch.\" class=\"encyclopedia\">pou\u017e\u00edt<\/a> um\u011bt.<\/li>\n\n\n\n<li><strong>M\u016fj post\u0159eh: <\/strong>Dobr\u00e9, hardwarov\u011b kalibrovateln\u00e9 \u0161iroko\u00fahl\u00e9 monitory maj\u00ed dnes t\u00e9m\u011b\u0159 v\u0161echny bu\u010f cel\u00fd barevn\u00fd prostor Adobe RGB, nebo alespo\u0148 99% barevn\u00e9ho prostoru na displeji. Pro\u010d se Adobe RGB stalo ve sv\u011bt\u011b tak popul\u00e1rn\u00ed ve srovn\u00e1n\u00ed s tzv. <a href=\"https:\/\/www.proof.de\/cs\/lexikon\/eci\/\" target=\"_self\" title=\"ECI - Evropsk\u00e1 iniciativa pro barvy je skupina odborn\u00edk\u016f zab\u00fdvaj\u00edc\u00ed se zpracov\u00e1n\u00edm barevn\u00fdch dat v publika\u010dn\u00edch syst\u00e9mech.\" class=\"encyclopedia\">ECI<\/a> RGB V2? Proto\u017ee tento barevn\u00fd prostor byl jednodu\u0161e v\u0161ude p\u0159edinstalov\u00e1n spole\u010dnost\u00ed Adobe... ale ne proto, \u017ee by byl lep\u0161\u00ed nebo v\u00fdrazn\u011b odli\u0161n\u00fd. Ale pokud m\u00e1te monitor, kter\u00fd m\u00e1 Adobe RGB a dok\u00e1\u017ee tento barevn\u00fd prostor zobrazit, koupili jste si dnes je\u0161t\u011b drah\u00fd monitor.<br>Mnoho zrcadlovek tak\u00e9 nab\u00edz\u00ed fotografov\u00e1n\u00ed v re\u017eimu sRGB nebo Adobe RGB. <\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">ProPhoto RGB<\/h3>\n\n\n\n<div style=\"padding-bottom: 75%; max-width: 100%; position: relative;\"><iframe src=\"https:\/\/www.youtube.com\/embed\/1CrmEJakifs?autoplay=1&amp;loop=1&amp;modestbranding=1&amp;rel=0\" style=\"position: absolute; top: 0px; left: 0px; width: 100%; height: 95%;\" frameborder=\"0\"><\/iframe><\/div>\n\n\n\n<p>ProPhoto RGB, zn\u00e1m\u00fd tak\u00e9 jako ROMM RGB (Reference Output Medium Metric RGB), byl vyvinut spole\u010dnost\u00ed Kodak a nab\u00edz\u00ed nej\u0161ir\u0161\u00ed rozsah barev RGB. <a href=\"https:\/\/www.proof.de\/cs\/lexikon\/farbumfang\/\" target=\"_self\" title=\"Barevn\u00fd gamut (tak\u00e9: gamut) zahrnuje soubor v\u0161ech barev barev barevn\u00e9ho prostoru, kter\u00e9 lze rozpoznat (fotoapar\u00e1t, skener) nebo reprodukovat (tisk\u00e1rna, monitor) pomoc\u00ed za\u0159\u00edzen\u00ed. Je zn\u00e1zorn\u011bn ve form\u011b barevn\u00e9ho t\u011blesa.\" class=\"encyclopedia\">Barevn\u00e1 \u0161k\u00e1la<\/a> mezi b\u011b\u017en\u00fdmi barevn\u00fdmi prostory RGB. Byl vyvinut speci\u00e1ln\u011b pro profesion\u00e1ln\u00ed zpracov\u00e1n\u00ed a archivaci obr\u00e1zk\u016f.<\/p>\n\n\n\n<p><strong>Vlastnosti ProPhoto RGB:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Gamut:<\/strong>&nbsp;Pokr\u00fdv\u00e1 t\u00e9m\u011b\u0159 cel\u00fd viditeln\u00fd barevn\u00fd prostor, v\u010detn\u011b mnoha barev, kter\u00e9 jsou lidsk\u00fdm okem sotva post\u0159ehnuteln\u00e9.<\/li>\n\n\n\n<li><strong>Oblast pou\u017eit\u00ed:<\/strong>&nbsp;Ide\u00e1ln\u00ed pro profesion\u00e1ln\u00ed fotografov\u00e1n\u00ed a zpracov\u00e1n\u00ed sn\u00edmk\u016f, zejm\u00e9na p\u0159i pr\u00e1ci se soubory RAW pro dosa\u017een\u00ed maxim\u00e1ln\u00edho barevn\u00e9ho rozsahu.<\/li>\n\n\n\n<li><strong>Kalibrace:<\/strong>&nbsp;Je velmi n\u00e1ro\u010dn\u00fd na kalibraci a vy\u017eaduje vysoce kvalitn\u00ed v\u00fdstupn\u00ed za\u0159\u00edzen\u00ed, kter\u00e9 dok\u00e1\u017ee zobrazit velk\u00fd barevn\u00fd prostor.<\/li>\n\n\n\n<li><strong>M\u016fj post\u0159eh: <\/strong>ProPhoto RGB dnes fotografov\u00e9 t\u00e9m\u011b\u0159 nepou\u017e\u00edvaj\u00ed, ale d\u00edky sv\u00e9 velikosti je st\u00e1le hojn\u011b vyu\u017e\u00edv\u00e1n. V <a href=\"https:\/\/www.proof.de\/cs\/lexikon\/softproof\/\" target=\"_self\" title='Na rozd\u00edl od klasick\u00e9ho &quot;tvrd\u00e9ho n\u00e1tisku&quot; na pap\u00ed\u0159e je &quot;m\u011bkk\u00fd n\u00e1tisk&quot; n\u00e1tisk, kter\u00fd se zobrazuje na monitoru s barevnou p\u0159esnost\u00ed.' class=\"encyclopedia\">Softproof<\/a> Syst\u00e9m <a href=\"https:\/\/www.proof.de\/cs\/lexikon\/spectraproof\/\" target=\"_self\" title=\"Spectraproof je softproof syst\u00e9m od spole\u010dnosti Lacunasolutions: nov\u00fd, spektr\u00e1ln\u011b strukturovan\u00fd softproof software je zde kombinov\u00e1n se sofistikovan\u00fdm standardn\u00edm osv\u011btlen\u00edm od Alexandra Demmlera. T\u00edmto zp\u016fsobem lze v softwaru snadno a intuitivn\u011b validovat monitor, softproof a okoln\u00ed sv\u011btlo a vygenerovat zku\u0161ebn\u00ed protokol pro softproof, a to i s bodov\u00fdmi barvami. V\u0161echny mo\u017enosti od standardn\u00edch ICC,...\" class=\"encyclopedia\">Spectraproof<\/a> ProPhoto RGB se nap\u0159\u00edklad pou\u017e\u00edv\u00e1 k vytv\u00e1\u0159en\u00ed textur pap\u00edru a hork\u00fdch textur.<a href=\"https:\/\/www.proof.de\/cs\/lexikon\/folienkaschierung\/\" target=\"_self\" title=\"F\u00f3liov\u00e1 laminace je ochrann\u00fd obal z f\u00f3lie, kter\u00fd pom\u00e1h\u00e1 chr\u00e1nit v\u00fdrobek (nap\u0159. knihu) p\u0159ed zne\u010di\u0161t\u011bn\u00edm a zn\u00e1mkami pou\u017e\u00edv\u00e1n\u00ed.\" class=\"encyclopedia\">laminov\u00e1n\u00ed f\u00f3li\u00ed<\/a>ve st\u0159\u00edb\u0159e a zlat\u011b v m\u011bkk\u00e9m<a href=\"https:\/\/www.proof.de\/cs\/lexikon\/proof\/\" target=\"_self\" title=\"Kontroln\u00ed n\u00e1tisk (spr\u00e1vn\u011b: smluvn\u00ed n\u00e1tisk) je certifikovan\u00e9 kontroln\u00ed za\u0159\u00edzen\u00ed podle normy ISO 12647-7 pro grafick\u00fd pr\u016fmysl. Kontroln\u00ed n\u00e1tisk simuluje barevnost ofsetov\u00e9ho nebo hlubotiskov\u00e9ho tisku barevn\u011b a pr\u00e1vn\u011b z\u00e1vazn\u00fdm zp\u016fsobem v r\u00e1mci \u00fazk\u00fdch toleranc\u00ed normy ISO.\" class=\"encyclopedia\">d\u016fkaz<\/a> s technologi\u00ed Spectraproof.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">DCI-P3<\/h3>\n\n\n\n<div style=\"padding-bottom: 75%; max-width: 100%; position: relative;\"><iframe src=\"https:\/\/www.youtube.com\/embed\/Dc9oEbsSTuo?autoplay=1&amp;loop=1&amp;modestbranding=1&amp;rel=0\" style=\"position: absolute; top: 0px; left: 0px; width: 100%; height: 95%;\" frameborder=\"0\"><\/iframe><\/div>\n\n\n\n<p>DCI-P3 je barevn\u00fd prostor RGB vyvinut\u00fd organizac\u00ed Digital Cinema Initiatives (DCI) a pou\u017e\u00edv\u00e1 se p\u0159edev\u0161\u00edm ve filmov\u00e9m pr\u016fmyslu a na modern\u00edch \u0161pi\u010dkov\u00fdch displej\u00edch, jako jsou televizory a monitory 4K.<\/p>\n\n\n\n<p><strong>Vlastnosti DCI-P3:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Gamut:<\/strong>&nbsp;V\u011bt\u0161\u00ed ne\u017e sRGB, ale men\u0161\u00ed ne\u017e Adobe RGB a ProPhoto RGB, ale nab\u00edz\u00ed lep\u0161\u00ed reprodukci barev pro digit\u00e1ln\u00ed filmy.<\/li>\n\n\n\n<li><strong>Oblast pou\u017eit\u00ed:<\/strong>&nbsp;\u010casto se pou\u017e\u00edv\u00e1 ve filmov\u00e9 a televizn\u00ed produkci a pro vysoce kvalitn\u00ed displeje.<\/li>\n\n\n\n<li><strong>Kalibrace:<\/strong>&nbsp;Modern\u00ed za\u0159\u00edzen\u00ed ji st\u00e1le v\u00edce podporuj\u00ed, ale st\u00e1le nen\u00ed tak roz\u0161\u00ed\u0159en\u00e1 jako sRGB.<\/li>\n\n\n\n<li><strong>M\u016fj post\u0159eh: <\/strong>Spole\u010dnost Apple napomohla roz\u0161\u00ed\u0159en\u00ed barevn\u00e9ho prostoru P3, proto\u017ee v\u0161echny mobiln\u00ed telefony Apple jsou dod\u00e1v\u00e1ny s barevn\u00fdm prostorem P3. Vzhledem k z\u00e1va\u017en\u00fdm omezen\u00edm sRGB lze doufat, \u017ee se P3 stane nov\u00fdm standardem pro internet.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">eciRGB_V2<\/h3>\n\n\n\n<div style=\"padding-bottom: 75%; max-width: 100%; position: relative;\"><iframe src=\"https:\/\/www.youtube.com\/embed\/NhxVfbAAjt0?autoplay=1&amp;loop=1&amp;modestbranding=1&amp;rel=0\" style=\"position: absolute; top: 0px; left: 0px; width: 100%; height: 95%;\" frameborder=\"0\"><\/iframe><\/div>\n\n\n\n<p>eciRGB_V2 byl vyvinut organizac\u00ed Europ<a href=\"https:\/\/www.proof.de\/cs\/lexikon\/ean\/\" target=\"_self\" title=\"EAN = evropsk\u00e9 \u010d\u00edslo v\u00fdrobku. EAN byl v roce 2009 nahrazen k\u00f3dem GTIN = Global Trade Identification Number.\" class=\"encyclopedia\">ean<\/a> Colour Initiative (ECI) a je speci\u00e1ln\u011b navr\u017een pro evropsk\u00fd tiskov\u00fd standard ISOcoated V2. Tento barevn\u00fd prostor je navr\u017een tak, aby zajistil optim\u00e1ln\u00ed reprodukci barev pro um\u011bleck\u00e1 d\u00edla.<\/p>\n\n\n\n<p><strong>Vlastnosti eciRGB_V2:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Gamut:<\/strong>&nbsp;\u0160ir\u0161\u00ed ne\u017e sRGB, ale ne tak velk\u00fd jako Adobe RGB nebo ProPhoto RGB. Ide\u00e1ln\u011b v\u0161ak vyhovuje po\u017eadavk\u016fm klasick\u00e9ho ofsetov\u00e9ho tisku.<\/li>\n\n\n\n<li><strong>Oblast pou\u017eit\u00ed:<\/strong>&nbsp;Pou\u017e\u00edv\u00e1 se hlavn\u011b v evropsk\u00e9m tisku a p\u0159i tvorb\u011b um\u011bleck\u00fdch d\u011bl, aby se zajistila p\u0159esn\u00e1 reprodukce barev. Reklamn\u00ed agentury a design\u00e9\u0159i, kte\u0159\u00ed se zam\u011b\u0159uj\u00ed na tisk, \u010dasto pracuj\u00ed s barevn\u00fdm prostorem ECI-RGB V2.<\/li>\n\n\n\n<li><strong>Kalibrace:<\/strong>&nbsp;D\u016fle\u017eit\u00e9 pro profesion\u00e1ln\u00ed poskytovatele tiskov\u00fdch slu\u017eeb, kte\u0159\u00ed cht\u011bj\u00ed splnit normu ISOCoatedV2.<\/li>\n\n\n\n<li><strong>M\u016fj post\u0159eh: <\/strong>Mnoho tradi\u010dn\u00edch poskytovatel\u016f tiskov\u00fdch slu\u017eeb, vydavatel\u016f um\u011bleck\u00fdch knih a reprografick\u00fdch studi\u00ed pou\u017e\u00edv\u00e1 eciRGB_V2. Tento barevn\u00fd prostor v\u0161ak nen\u00ed mimo sv\u011bt p\u0159edtiskov\u00e9 p\u0159\u00edpravy p\u0159\u00edli\u0161 roz\u0161\u00ed\u0159en. eciRGB_V2 pou\u017e\u00edvaj\u00ed skute\u010dn\u011b pouze spole\u010dnosti, kter\u00e9 p\u0159ipravuj\u00ed a produkuj\u00ed data optimalizovan\u00e1 pro tiska\u0159sk\u00fd pr\u016fmysl.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Rozd\u00edly a aplikace<\/h3>\n\n\n\n<p>Hlavn\u00ed rozd\u00edly mezi t\u011bmito barevn\u00fdmi prostory spo\u010d\u00edvaj\u00ed v jejich barevn\u00e9m gamutu a oblasti pou\u017eit\u00ed. sRGB je standardem pro v\u011bt\u0161inu spot\u0159ebitelsk\u00fdch za\u0159\u00edzen\u00ed a webov\u00fdch aplikac\u00ed, zat\u00edmco Adobe RGB a ProPhoto RGB jsou up\u0159ednost\u0148ov\u00e1ny v profesion\u00e1ln\u00ed fotografii a p\u0159i \u00faprav\u00e1ch obr\u00e1zk\u016f, proto\u017ee pokr\u00fdvaj\u00ed \u0161ir\u0161\u00ed barevn\u00fd gamut a umo\u017e\u0148uj\u00ed z\u00edskat v\u00edce detail\u016f v barv\u00e1ch. DCI-P3 je speci\u00e1ln\u011b p\u0159izp\u016fsoben pot\u0159eb\u00e1m filmov\u00e9ho pr\u016fmyslu a modern\u00edch displej\u016f. eciRGB_V2 je zvl\u00e1\u0161t\u011b d\u016fle\u017eit\u00fd pro evropsk\u00fd polygrafick\u00fd pr\u016fmysl a nab\u00edz\u00ed vyv\u00e1\u017een\u00e9 zobrazen\u00ed barev pro ti\u0161t\u011bn\u00e9 produkty.<\/p>\n\n\n\n<p>V praxi je d\u016fle\u017eit\u00e9 zvolit spr\u00e1vn\u00fd barevn\u00fd prostor pro danou aplikaci. Pro webovou grafiku a b\u011b\u017en\u00e9 aplikace posta\u010d\u00ed sRGB, zat\u00edmco Adobe RGB nebo ProPhoto RGB poskytuj\u00ed lep\u0161\u00ed v\u00fdsledky pro profesion\u00e1ln\u00ed fotografii a pre-press. DCI-P3 se pou\u017e\u00edv\u00e1 pro filmovou produkci a na modern\u00edch \u0161pi\u010dkov\u00fdch displej\u00edch. Pro evropsk\u00fd tiskov\u00fd standard se dob\u0159e hod\u00ed eciRGB_V2 nebo Adobe RGB. Volba barevn\u00e9ho prostoru m\u00e1 z\u00e1sadn\u00ed vliv na p\u0159esnost barev a kvalitu kone\u010dn\u00fdch v\u00fdsledk\u016f, a proto je pro zachycen\u00ed barev RGB a reprodukci barev RGB z\u00e1sadn\u00ed kompetentn\u00ed kalibrace a kvalitn\u00ed hardware, jako jsou monitory a kamery.<\/p>","protected":false},"excerpt":{"rendered":"<p>Barevn\u00e9 prostory RGB jsou barevn\u00e9 syst\u00e9my, kter\u00e9 reprezentuj\u00ed r\u016fzn\u00e9 odst\u00edny pomoc\u00ed t\u0159\u00ed z\u00e1kladn\u00edch barev - \u010derven\u00e9, zelen\u00e9 a modr\u00e9. Barevn\u00e9 prostory RGB se pou\u017e\u00edvaj\u00ed v digit\u00e1ln\u00edm zpracov\u00e1n\u00ed obrazu, fotografii a po\u010d\u00edta\u010dov\u00e9 technice k p\u0159esn\u00e9mu definov\u00e1n\u00ed barev. Nejd\u016fle\u017eit\u011bj\u0161\u00ed barevn\u00e9 prostory RGB a jejich zvl\u00e1\u0161tn\u00ed vlastnosti jsou: sRGB sRGB je nejroz\u0161\u00ed\u0159en\u011bj\u0161\u00ed barevn\u00fd prostor RGB a pou\u017e\u00edv\u00e1 ho v\u011bt\u0161ina monitor\u016f, tisk\u00e1ren a digit\u00e1ln\u00edch fotoapar\u00e1t\u016f. Byl vyvinut spole\u010dnostmi HP a Microsoft v 90. letech 20. stolet\u00ed s c\u00edlem vytvo\u0159it standard pro zobrazen\u00ed barev na internetu a v r\u016fzn\u00fdch za\u0159\u00edzen\u00edch. Vlastnosti sRGB: Adobe RGB Adobe RGB byl vytvo\u0159en v roce 1998 ... <\/p>\n<p class=\"read-more-container\"><a title=\"Vysv\u011btlen\u00ed barevn\u00fdch prostor\u016f RGB\" class=\"read-more button\" href=\"https:\/\/www.proof.de\/cs\/rgb-fabraeume-erklaert\/#more-5759\" aria-label=\"\u010c\u00edst v\u00edce o vysv\u011btlen\u00ed barevn\u00fdch prostor\u016f RGB\">P\u0159e\u010dt\u011bte si v\u00edce<\/a><\/p>","protected":false},"author":2,"featured_media":5847,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[1,435],"tags":[828,259,1406,829,1407,258,1404,541,1402,1403,549],"class_list":["post-5759","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-allgemein","category-farbraeume-und-farbprofile","tag-adobergb","tag-adobergb-1998","tag-dci-p3","tag-eci-rgb","tag-eci-rgb-v2","tag-ecirgb_v2","tag-prophotorgb","tag-rgb","tag-rgb-farbraum","tag-rgb-farbraeume","tag-srgb","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50","no-featured-image-padding","resize-featured-image"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.proof.de\/cs\/wp-json\/wp\/v2\/posts\/5759","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.proof.de\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.proof.de\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.proof.de\/cs\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.proof.de\/cs\/wp-json\/wp\/v2\/comments?post=5759"}],"version-history":[{"count":12,"href":"https:\/\/www.proof.de\/cs\/wp-json\/wp\/v2\/posts\/5759\/revisions"}],"predecessor-version":[{"id":5849,"href":"https:\/\/www.proof.de\/cs\/wp-json\/wp\/v2\/posts\/5759\/revisions\/5849"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.proof.de\/cs\/wp-json\/wp\/v2\/media\/5847"}],"wp:attachment":[{"href":"https:\/\/www.proof.de\/cs\/wp-json\/wp\/v2\/media?parent=5759"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.proof.de\/cs\/wp-json\/wp\/v2\/categories?post=5759"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.proof.de\/cs\/wp-json\/wp\/v2\/tags?post=5759"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}