{"id":5347,"date":"2023-07-12T01:45:43","date_gmt":"2023-07-11T23:45:43","guid":{"rendered":"https:\/\/www.proof.de\/?post_type=encyclopedia&p=5347"},"modified":"2023-07-12T01:45:43","modified_gmt":"2023-07-11T23:45:43","slug":"medialni-klin","status":"publish","type":"encyclopedia","link":"https:\/\/blog.proofs.de\/cs\/lexikon\/medienkeil\/","title":{"rendered":"Medi\u00e1ln\u00ed kl\u00edn"},"content":{"rendered":"
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\n Hodnotit nyn\u00ed<\/span>\n <\/div>\n <\/div>\n

Medi\u00e1ln\u00ed kl\u00edn je standardizovan\u00fd zku\u0161ebn\u00ed obrazec pou\u017e\u00edvan\u00fd v tiska\u0159sk\u00e9m pr\u016fmyslu a v oblasti Spr\u00e1va barev<\/a> se pou\u017e\u00edv\u00e1. Medi\u00e1ln\u00ed kl\u00edn se skl\u00e1d\u00e1 z \u0159ady barevn\u00fdch pol\u00ed\u010dek se zn\u00e1m\u00fdmi hodnotami barev a intenzitami barev. Pou\u017e\u00edv\u00e1 se ke kontrole p\u0159esnosti barev a reprodukce barev v\u00fdtisk\u016f, zejm\u00e9na p\u0159i kalibraci syst\u00e9m\u016f spr\u00e1vy barev.<\/p>\n

Kl\u00edn m\u00e9dia obsahuje \u0159adu barevn\u00fdch pol\u00ed\u010dek s r\u016fzn\u00fdmi barvami, v\u010detn\u011b z\u00e1kladn\u00edch barev (azurov\u00e1, purpurov\u00e1, \u017elut\u00e1) a tak\u00e9 \u010dern\u00fdch pol\u00ed\u010dek a pol\u00ed\u010dek ve stupn\u00edch \u0161edi. Pro modern\u00ed, RGB<\/a> zalo\u017een\u00e9 na tiskov\u00fdch standardech, jako jsou FOGRA<\/a>58 Textile-RGB kl\u00edn m\u00e9dia se m\u016f\u017ee skl\u00e1dat tak\u00e9 z r\u016fzn\u00fdch pol\u00ed RGB, v p\u0159\u00edpad\u011b kl\u00ednu m\u00e9dia pro v\u00edcebarevn\u00fd tisk, jako je sedmibarevn\u00fd tisk podle FOGRA55 , se kl\u00edn m\u00e9dia m\u016f\u017ee skl\u00e1dat tak\u00e9 z 5 a\u017e 8 nebo v\u00edce barev. Takov\u00e9 medi\u00e1ln\u00ed kl\u00edny jsou v\u0161ak st\u00e1le sp\u00ed\u0161e v\u00fdjimkou ne\u017e pravidlem, CMYK<\/a> Medi\u00e1ln\u00ed kl\u00edny jako nap\u0159. UGRA\/Fogra Media Wedge CMYK 3.0<\/a> jsou v praxi nejb\u011b\u017en\u011bj\u0161\u00ed medi\u00e1ln\u00ed kl\u00edny.<\/p>\n

Ka\u017ed\u00e9 pole m\u00e1 defi<\/a>a definovanou hustotou nebo intenzitou. Tyto hodnoty jsou p\u0159esn\u011b zn\u00e1m\u00e9, li\u0161\u00ed se pro v\u0161echny testovan\u00e9 medi\u00e1ln\u00ed kl\u00edny. D\u016fkazy<\/a>a slou\u017e\u00ed jako reference pro porovn\u00e1n\u00ed s vyti\u0161t\u011bn\u00fdm v\u00fdsledkem.<\/p>\n

Pokud je pou\u017eit medi\u00e1ln\u00ed kl\u00edn, vytiskne se spole\u010dn\u011b s tiskovou \u00falohou, tj. v\u011bt\u0161inou ve form\u00e1tu PDF. N\u00e1sledn\u011b je vyti\u0161t\u011bn\u00fd kl\u00edn m\u00e9dia vyti\u0161t\u011bn s Kolorimetr<\/a>nap\u0159. a Spektrofotometr<\/a>, kalibrovan\u00e9. Nam\u011b\u0159en\u00e9 hodnoty barev se pak porovn\u00e1vaj\u00ed se zn\u00e1m\u00fdmi referen\u010dn\u00edmi hodnotami medi\u00e1ln\u00edho kl\u00ednu, aby bylo mo\u017en\u00e9 posoudit p\u0159esnost reprodukce barev a v p\u0159\u00edpad\u011b pot\u0159eby prov\u00e9st \u00fapravy v \u0159\u00edzen\u00ed barev.<\/p>\n

Medi\u00e1ln\u00ed kl\u00edn je d\u016fle\u017eit\u00fdm n\u00e1strojem, kter\u00fd zaji\u0161\u0165uje barevnou spr\u00e1vnost a konzistenci vyti\u0161t\u011bn\u00fdch produkt\u016f. Zejm\u00e9na v D\u016fkaz<\/a> m\u00e9dia se pou\u017e\u00edv\u00e1 k zaji\u0161t\u011bn\u00ed toho, aby v\u00fdsledek tisku odpov\u00eddal barevn\u00fdm specifikac\u00edm p\u0159ed zah\u00e1jen\u00edm vlastn\u00ed tiskov\u00e9 produkce.<\/p>","protected":false},"excerpt":{"rendered":"

Medi\u00e1ln\u00ed kl\u00edn je standardizovan\u00fd zku\u0161ebn\u00ed obrazec pou\u017e\u00edvan\u00fd v tiska\u0159sk\u00e9m pr\u016fmyslu a p\u0159i spr\u00e1v\u011b barev. Medi\u00e1ln\u00ed kl\u00edn se skl\u00e1d\u00e1 z \u0159ady barevn\u00fdch pol\u00ed\u010dek se zn\u00e1m\u00fdmi hodnotami barev a intenzitami barev. Pou\u017e\u00edv\u00e1 se ke kontrole p\u0159esnosti barev a reprodukce barev v\u00fdtisk\u016f, zejm\u00e9na p\u0159i kalibraci syst\u00e9m\u016f spr\u00e1vy barev. Medi\u00e1ln\u00ed kl\u00edn obsahuje \u0159adu barevn\u00fdch pol\u00ed\u010dek s r\u016fzn\u00fdmi barvami, v\u010detn\u011b z\u00e1kladn\u00edch barev (azurov\u00e1, purpurov\u00e1, \u017elut\u00e1), a tak\u00e9 \u010dern\u00e1 pol\u00ed\u010dka a pol\u00ed\u010dka s odst\u00edny \u0161edi. U modern\u00edch tiskov\u00fdch standard\u016f zalo\u017een\u00fdch na RGB, jako je FOGRA58 Textile-RGB, se kl\u00edn m\u00e9dia m\u016f\u017ee skl\u00e1dat tak\u00e9 z r\u016fzn\u00fdch pol\u00ed RGB; v p\u0159\u00edpad\u011b kl\u00ednu m\u00e9dia pro v\u00edcebarevn\u00fd tisk, jako je ... <\/p>\n

P\u0159e\u010dt\u011bte si v\u00edce<\/a><\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","template":"","meta":{"om_disable_all_campaigns":false,"inline_featured_image":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"class_list":["post-5347","encyclopedia","type-encyclopedia","status-publish","hentry","no-featured-image-padding"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\n\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t