[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.vysocan.cz\/jak-lze-navzdy-ulozit-sve-digitalni-fotografie\/#Article","mainEntityOfPage":"https:\/\/www.vysocan.cz\/jak-lze-navzdy-ulozit-sve-digitalni-fotografie\/","headline":"Jak lze nav\u017edy ulo\u017eit sv\u00e9 digit\u00e1ln\u00ed fotografie?","name":"Jak lze nav\u017edy ulo\u017eit sv\u00e9 digit\u00e1ln\u00ed fotografie?","description":"Abyste m\u011bli opravdovou jistotu, m\u011bli byste m\u00edt v\u00edce ne\u017e jednu kopii od ka\u017ed\u00e9 fotografie ulo\u017eenou v\u00edce ne\u017e jedn\u00edm zp\u016fsobem na v\u00edce ne\u017e jednom m\u00edst\u011b. Digit\u00e1ln\u00ed data p\u0159edstavuj\u00ed zvl\u00e1\u0161tn\u00ed p\u0159\u00edpad, proto\u017ee form\u00e1ty ukl\u00e1d\u00e1n\u00ed se st\u00e1le m\u011bn\u00ed. Opera\u010dn\u00ed syst\u00e9my, software a form\u00e1ty soubor\u016f se tak\u00e9 st\u00e1le m\u011bn\u00ed, tak\u017ee to, \u017ee m\u016f\u017eete soubor zobrazit neznamen\u00e1, \u017ee ho m\u016f\u017eete [&hellip;]","datePublished":"2023-05-31","dateModified":"2023-05-31","author":{"@type":"Person","@id":"https:\/\/www.vysocan.cz\/author\/#Person","name":"","url":"https:\/\/www.vysocan.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/13dbcc20b7c05fcb5c4a6b0bee5a7107a0aae9238a83a4088a42d170780b2eca?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/13dbcc20b7c05fcb5c4a6b0bee5a7107a0aae9238a83a4088a42d170780b2eca?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"vysocan.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.vysocan.cz\/wp-content\/uploads\/img_a313262_w2384_t1523950834.jpg","url":"https:\/\/www.vysocan.cz\/wp-content\/uploads\/img_a313262_w2384_t1523950834.jpg","height":0,"width":0},"url":"https:\/\/www.vysocan.cz\/jak-lze-navzdy-ulozit-sve-digitalni-fotografie\/","wordCount":446,"articleBody":"Abyste m\u011bli opravdovou jistotu, m\u011bli byste m\u00edt v\u00edce ne\u017e jednu kopii od ka\u017ed\u00e9 fotografie ulo\u017eenou v\u00edce ne\u017e jedn\u00edm zp\u016fsobem na v\u00edce ne\u017e jednom m\u00edst\u011b. Digit\u00e1ln\u00ed data p\u0159edstavuj\u00ed zvl\u00e1\u0161tn\u00ed p\u0159\u00edpad, proto\u017ee form\u00e1ty ukl\u00e1d\u00e1n\u00ed se st\u00e1le m\u011bn\u00ed. Opera\u010dn\u00ed syst\u00e9my, software a form\u00e1ty soubor\u016f se tak\u00e9 st\u00e1le m\u011bn\u00ed, tak\u017ee to, \u017ee m\u016f\u017eete soubor zobrazit neznamen\u00e1, \u017ee ho m\u016f\u017eete i na\u010d\u00edst. Na\u0161t\u011bst\u00ed standardn\u00ed form\u00e1t jpg\/jpeg, vyvinut\u00fd skupinou Joint Photographic Experts Group m\u016f\u017ee p\u0159etrvat &#8222;nav\u017edy&#8220;, navzdory snah\u00e1m o jeho nahrazen\u00ed form\u00e1ty, jako JPEG 2000, PNG (Portable Network Graphics), SVG (Scalable Vector Graphics), SPIFF (Still Picture Interchange File Format), BPG (Better Portable Graphics), FLIF (Free Lossless Image Format), HEIF (High Efficiency Image Format, neboli HEIC ve verzi opera\u010dn\u00edho syst\u00e9mu iOS 11 od spole\u010dnosti Apple) a WebP spole\u010dnosti Google.\tVytv\u00e1\u0159en\u00ed digit\u00e1ln\u00edch dokument\u016f zahrnuje dva procesy. Zaprv\u00e9, je t\u0159eba data p\u0159esunout do nov\u00fdch \u00falo\u017en\u00fdch syst\u00e9m\u016f d\u0159\u00edve, ne\u017e star\u00e1 jednotka sel\u017ee, nebo se stane ne\u010ditelnou. Zadruh\u00e9, bude pravd\u011bpodobn\u011b nutn\u00e9 p\u0159ekonvertovat dokumenty do libovoln\u00e9ho form\u00e1tu, na kter\u00fd p\u0159ejdete, je\u0161t\u011b ne\u017e opust\u00edte p\u016fvodn\u00ed.\t\u00a0\tDiskov\u00e9 jednotky\tJednou z v\u011bc\u00ed, kter\u00e9 v\u00edme o pevn\u00fdch disc\u00edch, je, \u017ee v\u011bt\u0161ina z nich sel\u017ee sp\u00ed\u0161e d\u0159\u00edve ne\u017e pozd\u011bji. N\u011bkter\u00e9 disky sel\u017eou po n\u011bkolika m\u011bs\u00edc\u00edch, zat\u00edmco jin\u00e9 pracuj\u00ed i deset let, nebo d\u00e9le. Neexistuje \u017e\u00e1dn\u00fd zp\u016fsob, jak to zjistit. Nicm\u00e9n\u011b v z\u00e1sad\u011b plat\u00ed pravidlo, \u017ee po p\u011bti letech nebo 50 000 hodin\u00e1ch pou\u017e\u00edv\u00e1n\u00ed selh\u00e1vaj\u00ed pom\u011brn\u011b \u010dasto. Chcete-li v\u0161ak uchov\u00e1vat fotografie po dobu a\u017e 50 let, m\u016f\u017eete je ukl\u00e1dat na zhruba 10 pevn\u00fdch disc\u00edch.\tProto\u017ee pevn\u00fd disk m\u016f\u017ee kdykoli selhat, nesta\u010d\u00ed ukl\u00e1dat fotografie pouze na jednu jednotku. Dva pevn\u00e9 disky u\u017e jsou pak pou\u017eiteln\u00e9 minimum, ale je vhodn\u00e9 m\u00edt sv\u00e9 sv\u00e9 fotky ulo\u017een\u00e9 alespo\u0148 na t\u0159ech jednotk\u00e1ch, klasicky na stoln\u00edm po\u010d\u00edta\u010di, extern\u00edm pevn\u00e9m USB disku, kter\u00fd z\u00e1lohuje po\u010d\u00edta\u010dov\u00e9 soubory, a 8TB disku, kter\u00fd z\u00e1lohuje t\u0159i extern\u00ed pevn\u00e9 disky. Pevn\u00e9 disky jsou vhodn\u00e9 pro ukl\u00e1d\u00e1n\u00ed fotografi\u00ed, proto\u017ee jsou levn\u00e9, poskytuj\u00ed rychl\u00fd p\u0159\u00edstup k dat\u016fm, a proto\u017ee je velmi snadn\u00e9 zkop\u00edrovat cel\u00fd pevn\u00fd disk na jin\u00fd &#8211; zejm\u00e9na pokud m\u00e1te k dispozici p\u0159ipojen\u00ed USB 3.0 nebo Thunderbolt.                                                                                                                                                                                                                                                                                                                                                                                        2.6\/5 - (5 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Jak lze nav\u017edy ulo\u017eit sv\u00e9 digit\u00e1ln\u00ed fotografie?","item":"https:\/\/www.vysocan.cz\/jak-lze-navzdy-ulozit-sve-digitalni-fotografie\/#breadcrumbitem"}]}]