[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.stenfr.cz\/co-je-to-fotoaparat\/#Article","mainEntityOfPage":"https:\/\/www.stenfr.cz\/co-je-to-fotoaparat\/","headline":"Co je to fotoapar\u00e1t?","name":"Co je to fotoapar\u00e1t?","description":"P\u0159em\u00fd\u0161lela jsem o tom, jak bych n\u00e1v\u0161t\u011bvn\u00edkovi z jin\u00e9 civilizace vysv\u011btlila, copak to m\u00e1m na krku. V\u00edm, \u017ee to \u00favodn\u00ed vysv\u011btlen\u00ed bylo tak trochu odfl\u00e1knut\u00e9. \u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Musela bych dodat, \u017ee na druh\u00e9 stran\u011b t\u00e9 sk\u0159\u00ed\u0148ky je z\u00e1znamov\u00e1 vrstva, citliv\u00e1 na sv\u011btlo. \u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 A pr\u00e1v\u011b ta dopadaj\u00edc\u00ed obraz vykresl\u00ed. \u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Nev\u00edm, jestli by to pochopil. Jak<footer class=\"entry-footer index-entry\"><div class=\"post-social pull-left\"><a href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https%3A%2F%2Fwww.stenfr.cz%2Fco-je-to-fotoaparat%2F\" target=\"_blank\" class=\"social-icons\"><i class=\"fa fa-facebook\" aria-hidden=\"true\"><\/i><\/a><a href=\"https:\/\/twitter.com\/home?status=https%3A%2F%2Fwww.stenfr.cz%2Fco-je-to-fotoaparat%2F\" target=\"_blank\" class=\"social-icons\"><i class=\"fa fa-twitter\" aria-hidden=\"true\"><\/i><\/a><a href=\"https:\/\/pinterest.com\/pin\/create\/button\/?url=https%3A%2F%2Fwww.stenfr.cz%2Fco-je-to-fotoaparat%2F&media=https%3A%2F%2Fwww.stenfr.cz%2Fwp-content%2Fuploads%2Fimg_a282261_w2089_t1601882506.jpg\" target=\"_blank\" class=\"social-icons\"><i class=\"fa fa-pinterest-p\" aria-hidden=\"true\"><\/i><\/a><a href=\"https:\/\/www.linkedin.com\/shareArticle?mini=true&url=https%3A%2F%2Fwww.stenfr.cz%2Fco-je-to-fotoaparat%2F&title=Co+je+to+fotoapar%C3%A1t%3F\" target=\"_blank\" class=\"social-icons\"><i class=\"fa fa-linkedin\" aria-hidden=\"true\"><\/i><\/a><\/div><p class=\"link-more\"><a href=\"https:\/\/www.stenfr.cz\/co-je-to-fotoaparat\/\" class=\"more-link\">Continue reading <span class=\"meta-nav\">\u2192<\/span><\/a><\/p><\/footer>","datePublished":"2020-10-02","dateModified":"2020-10-02","author":{"@type":"Person","@id":"https:\/\/www.stenfr.cz\/author\/#Person","name":"","url":"https:\/\/www.stenfr.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/bbaa4e9a58aac4329fe0ade0f3fb816f09f0dc43c21f6e884dccfbc124b16b29?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/bbaa4e9a58aac4329fe0ade0f3fb816f09f0dc43c21f6e884dccfbc124b16b29?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"stenfr.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.stenfr.cz\/wp-content\/uploads\/img_a282261_w2089_t1601882506.jpg","url":"https:\/\/www.stenfr.cz\/wp-content\/uploads\/img_a282261_w2089_t1601882506.jpg","height":0,"width":0},"url":"https:\/\/www.stenfr.cz\/co-je-to-fotoaparat\/","wordCount":394,"articleBody":"\tP\u0159em\u00fd\u0161lela jsem o tom, jak bych n\u00e1v\u0161t\u011bvn\u00edkovi z jin\u00e9 civilizace vysv\u011btlila, copak to m\u00e1m na krku. V\u00edm, \u017ee to \u00favodn\u00ed vysv\u011btlen\u00ed bylo tak trochu odfl\u00e1knut\u00e9.\t\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Musela bych dodat, \u017ee na druh\u00e9 stran\u011b t\u00e9 sk\u0159\u00ed\u0148ky je z\u00e1znamov\u00e1 vrstva, citliv\u00e1 na sv\u011btlo.\t\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 A pr\u00e1v\u011b ta dopadaj\u00edc\u00ed obraz vykresl\u00ed.\t\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Nev\u00edm, jestli by to pochopil.\t\tJak je mo\u017en\u00e9, zachytit n\u011bco, co je d\u00edlem okam\u017eiku a u\u017e se nikdy nebude opakovat? \to\u00a0\u00a0 Jako by \u010dlov\u011bk z\u016fstal st\u00e1t na m\u00edst\u011b, pak se pohnul, ale stejn\u011b ho n\u011bkde kousek z\u016fstal.\tD\u016fle\u017eitou v\u011bc\u00ed je clona. \t\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Jinak bychom fotili cel\u00e9 okol\u00ed.\t\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 V\u00fdsledek by byl asi takov\u00fd, jako kdy\u017e si \u010dlov\u011bk se \u010dty\u0159mi dioptriemi zapomene br\u00fdle.\tClona, kter\u00e1 je u otvoru do p\u0159\u00edstroje, ovliv\u0148uje t\u00edm, jak m\u011bn\u00ed jeho velikost\t1)\u00a0\u00a0\u00a0 sv\u011btlost obr\u00e1zku\t2)\u00a0\u00a0\u00a0 ostrost \u2013 \u010d\u00edm je otvor men\u0161\u00ed, t\u00edm je paprsek u\u017e\u0161\u00ed. Sn\u00edmek bude ost\u0159ej\u0161\u00ed.\t\t\u010cernob\u00edl\u00e1 nostalgieFotografick\u00fdch apar\u00e1t\u016f je nep\u0159ebern\u00e9 mno\u017estv\u00ed druh\u016f. J\u00e1, jako\u017eto naprost\u00fd laik, rozezn\u00e1v\u00e1m pouze t\u0159i.1.\u00a0\u00a0\u00a0\u00a0\u00a0 Fotoapar\u00e1t na kinofilm \u2013 str\u010d\u00edm do fo\u0165\u00e1ku ruli\u010dku. Kdy\u017e se p\u0159evine na konec, op\u011bt vynd\u00e1m.2.\u00a0\u00a0\u00a0\u00a0\u00a0 Okam\u017eit\u00fd fotoapar\u00e1t\u2013 nejzn\u00e1m\u011bj\u0161\u00ed je Polaroid. Sn\u00edmky jsou tu hotov\u00e9 do n\u011bkolika sekund. V instantn\u00edm filmu jsou emulze a chemick\u00e9 l\u00e1tky. Uvnit\u0159 fotoapar\u00e1tu prob\u00edh\u00e1 expozice i vyvol\u00e1n\u00ed.3.\u00a0\u00a0\u00a0\u00a0\u00a0 Digit\u00e1ln\u00ed \u2013 trend dne\u0161n\u00ed doby. Vsunete CD kartu a jen ma\u010dk\u00e1te. Na placi\u010dku, o velikosti 3kr\u00e1t dva centimetry, se vejde a\u017e dva tis\u00edce sn\u00edmk\u016f. Co se mi nepovedlo, to prost\u011b sma\u017eu.N\u011bkter\u00fdm lidem nen\u00ed jasn\u00e9, pro\u010d se n\u011bkdo dr\u017e\u00ed zuby nehty star\u00e9ho fotoapar\u00e1tu na kinofilm.A je\u0161t\u011b k tomu s \u010dernob\u00edl\u00fdmi sn\u00edmky.U\u017e jste n\u011bkdy vyvol\u00e1vali fotky?Je to jako kouzlo. Nejprve vyvol\u00e1te film a pak to za\u010dne.&#8211;\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 osv\u00edt\u00edte b\u00edl\u00fd pap\u00edr&#8211;\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 d\u00e1te ho do v\u00fdvojky&#8211;\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 jako z jin\u00e9ho sv\u011bta se najednou za\u010dnou objevovat obrazy.Co je, proti tomu, digit\u00e1ln\u00ed fotka na po\u010d\u00edta\u010di.T\u0159eba by byla sebedokonalej\u0161\u00ed a upraven\u00e1 v n\u011bkolika programech.                                                                                                                                                                                                                                                                                                                                                                                                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