{"id":34102,"date":"2020-06-26T13:22:10","date_gmt":"2020-06-26T11:22:10","guid":{"rendered":"https:\/\/www.fotolab.cz\/blog\/?p=34102"},"modified":"2020-06-26T13:27:34","modified_gmt":"2020-06-26T11:27:34","slug":"co-maji-spolecneho-produktova-fotografie-a-vedecka-dokumentace","status":"publish","type":"post","link":"https:\/\/www.fotolab.cz\/blog\/co-maji-spolecneho-produktova-fotografie-a-vedecka-dokumentace\/","title":{"rendered":"Co maj\u00ed spole\u010dn\u00e9ho produktov\u00e1 fotografie a&nbsp;v\u011bdeck\u00e1 dokumentace?"},"content":{"rendered":"<p class=\"Body\"><strong>Oboj\u00ed je jist\u00fdm zp\u016fsobem v\u011bda. Jen m\u00e1lokter\u00fd fotografick\u00fd \u017e\u00e1nr zahrnuje tak velk\u00e9 mno\u017estv\u00ed psan\u00fdch i&nbsp;nepsan\u00fdch pravidel, jako fotografie produkt\u016f. <\/strong><!--more--><\/p>\n<p class=\"Body\">Je p\u0159i tom \u00fapln\u011b jedno, zda jsou t\u011bmi produkty nov\u00e9 boty do va\u0161eho e-shopu anebo unik\u00e1tn\u00ed chemick\u00e9 krystaly n\u011bkter\u00e9ho z&nbsp;prvk\u016f Mend\u011blejevovy periodick\u00e9 soustavy. Pod produktovou fotografi\u00ed se toti\u017e schov\u00e1v\u00e1 ucelen\u00e1 snaha o&nbsp;v\u011brn\u00e9 zobrazen\u00ed objekt\u016f. P\u0159itom pr\u00e1v\u011b charakteristika fotografovan\u00fdch objekt\u016f rozhoduje o&nbsp;cel\u00e9m workflow, po\u010d\u00ednaje aran\u017e\u00ed, p\u0159es sv\u011btlo, kompozici a&nbsp;n\u00e1sledn\u00e9 zpracov\u00e1n\u00ed.<\/p>\n<figure id=\"attachment_33736\" aria-describedby=\"caption-attachment-33736\" style=\"width: 1400px\" class=\"wp-caption aligncenter\"><a class=\"gridlove-popup-img\" href=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/PJJ_tabulka_2020_NikonZ50__5158.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-33736\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/PJJ_tabulka_2020_NikonZ50__5158.jpg\" alt=\"Petr Jan Jura\u010dka\" width=\"1400\" height=\"933\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/PJJ_tabulka_2020_NikonZ50__5158.jpg 1400w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/PJJ_tabulka_2020_NikonZ50__5158-300x200.jpg 300w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/PJJ_tabulka_2020_NikonZ50__5158-768x512.jpg 768w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/PJJ_tabulka_2020_NikonZ50__5158-370x247.jpg 370w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/PJJ_tabulka_2020_NikonZ50__5158-270x180.jpg 270w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/PJJ_tabulka_2020_NikonZ50__5158-740x493.jpg 740w\" sizes=\"(max-width: 1400px) 100vw, 1400px\" \/><\/a><figcaption id=\"caption-attachment-33736\" class=\"wp-caption-text\">Petr Jan Jura\u010dka<\/figcaption><\/figure>\n<p>Prvn\u00ed produkty, kter\u00fdmi jsem v&nbsp;\u017eivot\u011b za\u010d\u00ednal, byla d\u00edla m\u00e9ho otce, kter\u00fd pat\u0159il mezi v\u00fdznamn\u00e9 evropsk\u00e9 keramiky. Rodinn\u00e9 n\u00e1v\u0161t\u011bvy a\u017e do t\u00e1tova odchodu b\u00fdvaly nez\u0159\u00eddka spojeny s&nbsp;fotografickou dokumentac\u00ed jeho sou\u010dasn\u00e9 tvorby. Up\u0159\u00edmn\u011b, neum\u011bl jsem to nikdy moc dob\u0159e, ale t\u00e1ta by jen tak s&nbsp;n\u011bk\u00fdm nevy\u0161el a&nbsp;bylo tak pro v\u0161echny lep\u0161\u00ed sm\u00ed\u0159it se s&nbsp;fotografiemi, kter\u00e9 jsem po\u0159\u00eddil j\u00e1. Obvykle jsme fotili keramick\u00e9 mozaiky zav\u011b\u0161en\u00e9 na pro ten \u00fa\u010del zara\u017een\u00e9m h\u0159eb\u00edku v&nbsp;na\u0161\u00ed gar\u00e1\u017ei, kam sv\u00edtilo p\u0159irozen\u011b slunce. Barvy jsem kalibroval podle oby\u010dejn\u00e9 \u0161ed\u00e9 tabulky, a&nbsp;kdy\u017e se ztratila, poslou\u017eil dob\u0159e i&nbsp;oby\u010dejn\u00fd kancel\u00e1\u0159sk\u00fd pap\u00edr. Sv\u011btlo se v\u0161ak venku nedalo p\u0159\u00edli\u0161 rozpt\u00fdlit, a&nbsp;tak jsme se ob\u010das museli spokojit s&nbsp;m\u00edrn\u00fdm leskem, kter\u00fd jsem jen m\u00edrn\u011b potla\u010doval polariza\u010dn\u00edm filtrem. Autor v\u0161ak byl spokojen a&nbsp;m\u011bl z&nbsp;p\u0159iznan\u00fdch leskl\u00fdch povrch\u016f sp\u00ed\u0161e radost. To v\u0161ak neplatilo pro m\u011b a&nbsp;ob\u010das jsem si prosadil p\u0159etvo\u0159en\u00ed atelieru \u010di ob\u00fdv\u00e1ku ve sv\u011bteln\u00e9 studio, kde jsem sv\u011btlo rozptyloval v\u0161emo\u017en\u00fdmi dom\u00e1c\u00edmi zp\u016fsoby. N\u011bkdy s&nbsp;\u00fasp\u011bchem, n\u011bkdy marn\u011b. V\u0161ak dodnes m\u00e1m nejrad\u011bji ta t\u00e1tova d\u00edla, kde pou\u017eil matn\u00e9 glazury. Proto\u017ee ta se daj\u00ed fotit.<\/p>\n<blockquote><p><em>Spr\u00e1vn\u011b by m\u011bl \u010dlov\u011bk fotit takovou plastiku ve sv\u011bteln\u00e9m studiu s&nbsp;rovnom\u011brn\u00fdm m\u011bkk\u00fdm osv\u011btlen\u00edm a&nbsp;samoz\u0159ejm\u011b ze stativu. Realita byla v\u0161ak takov\u00e1, \u017ee bylo pot\u0159eba fotit z&nbsp;ruky a&nbsp;hlavn\u011b rychle. Jedinou z\u00e1chrannou je fakt, \u017ee se jedn\u00e1 o&nbsp;pravideln\u00fd obd\u00e9ln\u00edk, kter\u00fd umo\u017e\u0148uje srovnat sn\u00edmek ve Photoshopu poloautomaticky &#8211; geometricky.<\/em><\/p><\/blockquote>\n<p class=\"Body\" style=\"text-align: right;\"><a class=\"gridlove-popup-img\" href=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-2-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-34118\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-2-1.jpg\" alt=\"\" width=\"1400\" height=\"1167\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-2-1.jpg 1400w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-2-1-300x250.jpg 300w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-2-1-768x640.jpg 768w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-2-1-370x308.jpg 370w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-2-1-270x225.jpg 270w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-2-1-740x617.jpg 740w\" sizes=\"(max-width: 1400px) 100vw, 1400px\" \/><\/a><strong><em>Nosoro\u017eec 2014<br \/>\n<\/em><\/strong><strong><em>keramick\u00e1 plastick\u00e1 mozaika<br \/>\n<\/em><\/strong><em>18.&nbsp;kv\u011btna 2015<br \/>\n<\/em><em>Nikon D610, Nikon 28mm f\/1.8 G,<br \/>\n<\/em><em>1\/100 sec., f\/3.2, ISO 1600, z&nbsp;ruky<\/em><\/p>\n<blockquote>\n<p class=\"Body\"><em>P\u0159esto\u017ee jsem tehdy z\u00edskal k&nbsp;takov\u00e9mu focen\u00ed respekt, stejn\u011b jako neskonal\u00fd obdiv k&nbsp;fotograf\u016fm skla, zjistil jsem, \u017ee se v&nbsp;produktov\u00e9 fotografii nech\u00e1 docela dob\u0159e \u010darovat sv\u011btlem a&nbsp;zejm\u00e9na tak\u00e9 pozad\u00edm. Jedin\u00fd \u0161perk, kter\u00fd jsem kdysi fotil, byly svatebn\u00ed prst\u00fdnky m\u00e9ho kamar\u00e1da Michala Vot\u00e1pky, ve\u010der p\u0159ed jeho svatbou. Jist\u011b, toto nen\u00ed profesion\u00e1ln\u00ed fotografie \u0161perk\u016f, ale v&nbsp;r\u00e1mci t\u011bch n\u011bkolika m\u00e1lo minut, na kter\u00e9 se mi je povedlo v&nbsp;nest\u0159e\u017een\u00e9m okam\u017eiku lapit, jsem to l\u00e9pe nesvedl. Prst\u00fdnky jsem je\u0161t\u011b mastn\u00fdmi prsty dal na leskl\u00fd pap\u00edrov\u00fd t\u00e1cek, z&nbsp;n\u011bho\u017e jsem jen p\u00e1r okam\u017eik\u016f p\u0159ed t\u00edm dojedl kus masa grilovan\u00fd nad ohn\u011bm v&nbsp;krbu, kter\u00fd ho\u0159\u00ed v&nbsp;pozad\u00ed.<\/em><\/p>\n<\/blockquote>\n<p style=\"text-align: right;\"><a class=\"gridlove-popup-img\" href=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-8.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-34114\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-8.jpg\" alt=\"\" width=\"1400\" height=\"930\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-8.jpg 1400w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-8-300x199.jpg 300w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-8-768x510.jpg 768w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-8-370x246.jpg 370w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-8-270x179.jpg 270w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-8-740x492.jpg 740w\" sizes=\"(max-width: 1400px) 100vw, 1400px\" \/><\/a><strong><em>Snubn\u00ed prst\u00fdnky<br \/>\n<\/em><\/strong><em>10 \u010dervna 2011<br \/>\n<\/em><em>Nikon D300<\/em><em>, Sigma 105mm f\/2.8 EX DG Macro<br \/>\n<\/em><em>Nikon SB R1C1, 1 sec., f\/8, ISO 200, ze stativu<\/em><\/p>\n<blockquote><p><em>Pokud m\u00e1 \u010dlov\u011bk fotografovat b\u00edl\u00fd pr\u00e1\u0161ek, je jasn\u00e9, \u017ee prostoru pro kreativitu nebude p\u0159\u00edli\u0161. Nicm\u00e9n\u011b, pokud je onen pr\u00e1\u0161ek odv\u00e1\u017een\u00e1 smrteln\u00e1 d\u00e1vka oxidu arsenit\u00e9ho, sta\u010d\u00ed dodat sirku jako m\u011b\u0159\u00edtko a&nbsp;sn\u00edmek m\u016f\u017ee b\u00fdt alespo\u0148 trochu zaj\u00edmav\u00fd. Je to p\u0159esn\u011b takov\u00e9 to focen\u00ed, u&nbsp;kter\u00e9ho se \u010dlov\u011bk sna\u017e\u00ed nek\u00fdchnout.<\/em><\/p><\/blockquote>\n<p style=\"text-align: right;\"><a class=\"gridlove-popup-img\" href=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-34107 aligncenter\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-1.jpg\" alt=\"\" width=\"1400\" height=\"933\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-1.jpg 1400w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-1-300x200.jpg 300w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-1-768x512.jpg 768w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-1-370x247.jpg 370w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-1-270x180.jpg 270w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-1-740x493.jpg 740w\" sizes=\"(max-width: 1400px) 100vw, 1400px\" \/><\/a><b><i>Smrteln\u00e1 d\u00e1vka oxidu arsenit\u00e9ho<br \/>\n<\/i><\/b><b><i><\/i><\/b><em>8.&nbsp;\u00fanora 2017<br \/>\n<\/em><em>Nikon D500, Sigma 105mm f\/2.8 EX DG Macro<br \/>\n<\/em><em>Nikon Speedlight SB-900, Nikon SB-R200<br \/>\n<\/em><em>1\/125 sec., f\/8, ISO 800, z&nbsp;ruky<\/em><\/p>\n<h4><strong>Fotografov\u00e1n\u00ed chemick\u00e9ho ohn\u011b a&nbsp;prvk\u016f periodick\u00e9 soustavy<\/strong><\/h4>\n<div style=\"width: 640px;\" class=\"wp-video\"><!--[if lt IE 9]><script>document.createElement('video');<\/script><![endif]-->\n<video class=\"wp-video-shortcode\" id=\"video-34102-1\" width=\"640\" height=\"360\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/www.fotolab.cz\/video\/THIRD_CUT.mp4?_=1\" \/><a href=\"https:\/\/www.fotolab.cz\/video\/THIRD_CUT.mp4\">https:\/\/www.fotolab.cz\/video\/THIRD_CUT.mp4<\/a><\/video><\/div>\n<p><em> Zve\u0159ejn\u011bno s&nbsp;laskav\u00fdm svolen\u00edm <a href=\"https:\/\/cuni.cz\/UK-1.html\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>Karlovy univerzity<\/strong><\/a> a&nbsp;<a href=\"https:\/\/www.facebook.com\/petrjanjuracka\/\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>Petra J. Jura\u010dky<\/strong><\/a>.<\/em><\/p>\n<blockquote><p><em>Nen\u00ed produkt jak produkt. Tyto hlem\u00fd\u017ed\u00ed ulity jsme fotografovali nikoli pro e-shop, n\u00fdbr\u017e pro v\u011bdeckou publikaci pojedn\u00e1vaj\u00edc\u00ed o&nbsp;tzv. kryptick\u00e9 diverzit\u011b. V\u0161imli jste si, \u017ee vpravo dole je ulita levoto\u010div\u00e1?<\/em><\/p><\/blockquote>\n<p style=\"text-align: right;\"><b><i><a class=\"gridlove-popup-img\" href=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-9.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-34115 alignnone\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-9.jpg\" alt=\"\" width=\"1400\" height=\"1122\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-9.jpg 1400w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-9-300x240.jpg 300w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-9-768x615.jpg 768w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-9-370x297.jpg 370w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-9-270x216.jpg 270w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-9-740x593.jpg 740w\" sizes=\"(max-width: 1400px) 100vw, 1400px\" \/><\/a><\/i><\/b><strong><em>\u0160neci<\/em><\/strong><br \/>\n<em>22 ledna 2015<\/em><br \/>\n<em>Nikon D610, Sigma 105mm f\/2.8 EX DG Macro<\/em><br \/>\n<em>1\/125 sec., f\/18, ISO 100, ze stativu<\/em><\/p>\n<blockquote><p><em>Fotografov\u00e1n\u00ed zkamen\u011blin je discipl\u00ednou samou pro sebe. Vzhledem k&nbsp;jejich obvykle matn\u00e9mu povrchu se toleruje sv\u011btlo tvrd\u0161\u00ed a&nbsp;ni\u017e\u0161\u00ed, kter\u00e9 zv\u00fdraz\u0148uje ve\u0161ker\u00e9 struktury. Aby se v\u0161ak nezam\u011b\u0148ovaly vystupuj\u00edc\u00ed struktury s&nbsp;depresemi, sv\u00edt\u00ed se zpravidla z&nbsp;prav\u00e9ho horn\u00edho rohu. To jsem zde sice dodr\u017eel, digit\u00e1ln\u00ed st\u00edn na virtu\u00e1ln\u00edm pozad\u00ed jsem v\u0161ak um\u00edstil naschv\u00e1l nelogicky, bavilo m\u011b to tak v\u00edce. <\/em><em>A na co p\u0159esn\u011b \u017ee se d\u00edv\u00e1me? Jedn\u00e1 se o&nbsp;fragment dinosau\u0159\u00edho hn\u00edzda se dv\u011bma vejci. Hn\u00edzdo pat\u0159ilo men\u0161\u00edmu druhu Oviraptor philoceratops. Tito dinosau\u0159i byli alespo\u0148 \u010d\u00e1ste\u010dn\u011b ope\u0159en\u00ed a&nbsp;\u017eivili se patrn\u011b sladkovodn\u00edmi m\u011bkky\u0301\u0161i. Lokalita: Henan, p\u00e1nev Xixia, \u010c\u00edna. St\u00e1\u0159\u00ed: druhohory, svrchn\u00ed k\u0159\u00edda.<\/em><\/p><\/blockquote>\n<p style=\"text-align: right;\"><a class=\"gridlove-popup-img\" href=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-3.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-34109 alignnone\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-3.jpg\" alt=\"\" width=\"1400\" height=\"934\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-3.jpg 1400w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-3-300x200.jpg 300w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-3-768x512.jpg 768w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-3-370x247.jpg 370w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-3-270x180.jpg 270w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-3-740x494.jpg 740w\" sizes=\"(max-width: 1400px) 100vw, 1400px\" \/><\/a><strong><em>Dinosau\u0159\u00ed vejce<\/em><\/strong><br \/>\n<em>18 dubna 2016<\/em><br \/>\n<em>Nikon D610, Nikon 50 mm f\/1,8 G&nbsp;AF-S<\/em><br \/>\n<em>Nikon Speedlight SB-900, Nikon SB-R200<\/em><br \/>\n<em>1\/160 sec., f\/8, ISO 100, z&nbsp;ruky<\/em><\/p>\n<p class=\"Body\">Na sklonku minul\u00e9ho roku v\u0161ak pro m\u011b vyvstala \u00fapln\u011b nov\u00e1 v\u00fdzva. Fotografov\u00e1n\u00ed periodick\u00e9 soustavy prvk\u016f! Tedy p\u0159\u00edmo unik\u00e1tn\u00edch chemick\u00fdch prvk\u016f vystaven\u00fdch nov\u011b u&nbsp;n\u00e1s na fakult\u011b! Krom\u011b radioaktivn\u00edch a&nbsp;de facto neexistuj\u00edc\u00edch prvk\u016f jsou u&nbsp;n\u00e1s vystaveny tak\u0159ka v\u0161echny prvky, kter\u00e9 vydr\u017e\u00ed vystaven\u00ed za sklem a&nbsp;kter\u00e9 p\u0159itom nezdemoluj\u00ed na\u0161\u00ed budovu, kdy\u017e se v&nbsp;l\u00e9t\u011b otepl\u00ed. Mimochodem, na prvky se m\u016f\u017eete p\u0159ij\u00edt pod\u00edvat kdykoliv sami, vstupn\u00e9 se u&nbsp;n\u00e1s nevyb\u00edr\u00e1. Adresa budovy chemick\u00e9 sekce P\u0159\u00edrodov\u011bdeck\u00e9 fakulty Univerzity Karlovy je Hlavova 8, Praha 2.<\/p>\n<p class=\"Body\">Hlavn\u00edm probl\u00e9mem byl fakt, \u017ee je valn\u00e1 \u010d\u00e1st na\u0161ich prvk\u016f um\u00edst\u011bna v&nbsp;tzv. kupolk\u00e1ch, tedy sklen\u011bn\u00fdch, hermeticky uzav\u0159en\u00fdch n\u00e1dobk\u00e1ch, aby se zabr\u00e1nilo jejich p\u0159\u00edli\u0161n\u00e9 oxidaci, anebo jak\u00e9koliv dal\u0161\u00ed interakci s&nbsp;prost\u0159ed\u00edm. Tyto kupolky se samoz\u0159ejm\u011b lesknou a&nbsp;nejv\u011bt\u0161\u00ed probl\u00e9m je op\u011bt sv\u00edcen\u00ed. To bylo po ka\u017ed\u00e9 jin\u00e9, ale v\u017edy se odv\u00edjelo od velikosti objektu. Sv\u00edtil jsem na v\u0161echny prvky st\u00e1l\u00fdmi LED panely od Fomei, sv\u011btlo jsem rozptyloval b\u00edlou tkaninou. Jak pozad\u00ed slou\u017eilo obvykle moje \u010dern\u00e9 triko anebo samet, jejich\u017e texturu jsem pak v&nbsp;po\u010d\u00edta\u010di retu\u0161oval. Tak jako tak se uk\u00e1zalo, jak je chemie n\u00e1dhern\u00e1. Up\u0159\u00edmn\u011b, nev\u011b\u0159\u00edm tomu, \u017ee bych se b\u011bhem produktov\u00e9ho fotografov\u00e1n\u00ed mohl zamilovat t\u0159eba do mobil\u016f, plavek anebo t\u0159eba \u0161roubk\u016f.<\/p>\n<blockquote><p><em>P\u016fvodn\u00ed sn\u00edmek m\u011bdi tak, jak jsem jej um\u011bl nasv\u00edtit nejl\u00e9pe. Je samoaz\u0159ejm\u011b vid\u011bt jak sklen\u011bn\u00e1 kupolka, tak zna\u010dn\u00e9 mno\u017estv\u00ed prachu na sklen\u011bn\u00fdch st\u011bn\u00e1ch. Sn\u00edmek je ji\u017e slo\u017een ze stovky postupn\u011b proost\u0159en\u00fdch expozic kter\u00e9 Z7 um\u00ed po\u0159\u00eddit sama autofokusem. Na dal\u0161\u00edm sn\u00edmku v\u00fdsledn\u00fd sn\u00edmek s&nbsp;retu\u0161ovan\u00fdm pozad\u00edm, kter\u00e9 jsem nahradil digit\u00e1ln\u00ed strukturou, kter\u00e1 vze\u0161la p\u0159\u00edmo z&nbsp;fotografovan\u00e9ho objektu.<br \/>\n<\/em><\/p><\/blockquote>\n<div class=\"row-fluid\">\n<div class=\"span6 rhcol\"><a class=\"gridlove-popup-img\" href=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-6.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-34112\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-6.jpg\" alt=\"\" width=\"1400\" height=\"933\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-6.jpg 1400w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-6-300x200.jpg 300w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-6-768x512.jpg 768w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-6-370x247.jpg 370w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-6-270x180.jpg 270w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-6-740x493.jpg 740w\" sizes=\"(max-width: 1400px) 100vw, 1400px\" \/><\/a><\/div>\n<div class=\"span6 rhcol\"><a class=\"gridlove-popup-img\" href=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-7.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-34113\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-7.jpg\" alt=\"\" width=\"1400\" height=\"933\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-7.jpg 1400w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-7-300x200.jpg 300w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-7-768x512.jpg 768w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-7-370x247.jpg 370w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-7-270x180.jpg 270w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-7-740x493.jpg 740w\" sizes=\"(max-width: 1400px) 100vw, 1400px\" \/><\/a><\/div>\n<\/div>\n<p style=\"text-align: right;\"><em><strong>M\u011b\u010f (Cuprum, 29)<\/strong><\/em><br \/>\n<em>13.&nbsp;ledna 2020<\/em> \u2013 P\u0159\u00edrodov\u011bdeck\u00e1 fakulta UK<br \/>\n<em>Nikon Z7, Nikon 60 mm f\/2,8 G&nbsp;Micro AF-S ED,<\/em><br \/>\n<em>1 sec., f\/10, ISO 64, ze stativu<\/em><\/p>\n<p class=\"Body\">Mezi standardn\u00ed postupy, kter\u00fdm jsem se b\u011bhem dokumentace tabulky vyhnout tak\u0159ka nemohl, byl focus-stacking. P\u0159i velikosti objekt\u016f v&nbsp;\u0159\u00e1dech nanejv\u00fd\u0161e jednotek centimetr\u016f se toti\u017e jen m\u00e1lokdy poda\u0159\u00ed zachytit na jeden sn\u00edmek dostate\u010dn\u011b \u0161irokou hloubku ostrosti. V\u011bt\u0161ina fotografi\u00ed tak poch\u00e1z\u00ed z&nbsp;des\u00edtek \u010di sp\u00ed\u0161e stovek postupn\u011b proost\u0159en\u00fdch sn\u00edmk\u016f, stejn\u011b jako je tomu p\u0159i fotografov\u00e1n\u00ed hodinek a&nbsp;jin\u00fdch \u010dlenit\u00fdch objekt\u016f, u&nbsp;nich\u017e je zapot\u0159eb\u00ed zobrazit ka\u017ed\u00fd detail ost\u0159e.<\/p>\n<blockquote><p><em>Jak poznamenal chemik Dr. Pavel Tepl\u00fd: \u201cZ fotky je celkem p\u011bkn\u011b patrn\u00e9, pro\u010d se chrom pou\u017e\u00edv\u00e1 na pokr\u00fdv\u00e1n\u00ed kovov\u00fdch povrch\u016f tzv. pochromov\u00e1n\u00ed. Ale je to nejen kv\u016fli kr\u00e1sn\u00e9mu lesku, ale tak\u00e9 d\u00edky tomu, \u017ee s\u00e1m nekoroduje a&nbsp;pochromovan\u00fd p\u0159edm\u011bt (vodovodn\u00ed baterie, karoserie motorek apod.) tak i&nbsp;chr\u00e1n\u00ed.\u201d Hlavn\u00ed zaost\u0159en\u00e1 \u010d\u00e1st chromu byla sn\u00edm\u00e1na sn\u00edm\u00e1na focus-stackingem, pop\u0159ed\u00ed je v\u0161ak z\u00e1m\u011brn\u011b ponech\u00e1no z&nbsp;jedn\u00e9 neostr\u00e9 expozice, aby sn\u00edmek nebyl prostorov\u00e9ho dojmu.<\/em><\/p><\/blockquote>\n<p style=\"text-align: center;\"><a class=\"gridlove-popup-img\" href=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-5.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-34111\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-5.jpg\" alt=\"\" width=\"1400\" height=\"933\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-5.jpg 1400w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-5-300x200.jpg 300w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-5-768x512.jpg 768w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-5-370x247.jpg 370w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-5-270x180.jpg 270w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-5-740x493.jpg 740w\" sizes=\"(max-width: 1400px) 100vw, 1400px\" \/><\/a><\/p>\n<p style=\"text-align: right;\"><strong>Chrom (Chromium, 24)<\/strong><br \/>\n13.&nbsp;ledna 2020 \u2013 P\u0159\u00edrodov\u011bdeck\u00e1 fakulta UK<br \/>\nNikon Z7, Nikon 60 mm f\/2,8 G&nbsp;Micro AF-S ED,<br \/>\n0.6 sec., f\/11, ISO 64, ze stativu<\/p>\n<blockquote><p><em>Tak takhle vypad\u00e1 jedna z&nbsp;n\u011bkolika p\u0159irozen\u00fdch forem st\u0159\u00edbra. Odraz st\u0159\u00edbra vpravo se mi moc l\u00edbil, ale ten skute\u010dn\u00fd mi nebyl dost dobr\u00fd. Ten sou\u010dasn\u00fd je tak digit\u00e1ln\u00ed podfuk, tedy stranov\u011b obr\u00e1cen\u00fd sn\u00edmek st\u0159\u00edbra o&nbsp;n\u011bco m\u00e1lo posunut\u00fd a&nbsp;zpr\u016fhledn\u011bn\u00fd.<\/em><\/p><\/blockquote>\n<p><a class=\"gridlove-popup-img\" href=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-4.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-34110\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-4.jpg\" alt=\"\" width=\"1400\" height=\"933\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-4.jpg 1400w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-4-300x200.jpg 300w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-4-768x512.jpg 768w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-4-370x247.jpg 370w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-4-270x180.jpg 270w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-4-740x493.jpg 740w\" sizes=\"(max-width: 1400px) 100vw, 1400px\" \/><\/a><\/p>\n<p style=\"text-align: right;\"><strong>St\u0159\u00edbro (Argentum, 47)<\/strong><br \/>\n13.&nbsp;ledna 2020 \u2013 P\u0159\u00edrodov\u011bdeck\u00e1 fakulta UK<br \/>\nNikon Z7, Nikon 60 mm f\/2,8 G&nbsp;Micro AF-S ED,<br \/>\n2 sec., f\/16, ISO 64, ze stativu<\/p>\n<blockquote><p><em>Precizn\u00ed produktov\u00e1 fotografie moj\u00ed knihy? Nene. Tento sn\u00edmek vznikl je\u0161t\u011b d\u00e1vno p\u0159ed t\u00edm, ne\u017e z&nbsp;tisk\u00e1rny vze\u0161el prvn\u00ed exempl\u00e1\u0159 knihy, kterou jsem psal sedm let. Jedn\u00e1 se toti\u017e o&nbsp;\u010dist\u011b digit\u00e1ln\u00ed render z&nbsp;pera grafika Marka V\u00e1clav\u00edka, kter\u00fd mi cht\u011bl uk\u00e1zat, jak bude kniha vyti\u0161t\u011bna na n\u00e1mi zvolen\u00e9m pap\u00ed\u0159e zhruba vypadat.\u00a0<\/em><\/p><\/blockquote>\n<p><a class=\"gridlove-popup-img\" href=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-10.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-34116\" src=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-10.jpg\" alt=\"\" width=\"1400\" height=\"934\" srcset=\"https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-10.jpg 1400w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-10-300x200.jpg 300w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-10-768x512.jpg 768w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-10-370x247.jpg 370w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-10-270x180.jpg 270w, https:\/\/www.fotolab.cz\/blog\/wp-content\/uploads\/2020\/06\/petr-jan-juracka-10-740x494.jpg 740w\" sizes=\"(max-width: 1400px) 100vw, 1400px\" \/><\/a><\/p>\n<p><strong>Autor textu a&nbsp;fotografi\u00ed: Petr Jan Jura\u010dka<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Oboj\u00ed je jist\u00fdm zp\u016fsobem v\u011bda. Jen m\u00e1lokter\u00fd fotografick\u00fd \u017e\u00e1nr zahrnuje tak velk\u00e9 mno\u017estv\u00ed psan\u00fdch i&nbsp;nepsan\u00fdch pravidel, jako fotografie produkt\u016f.<\/p>\n","protected":false},"author":12,"featured_media":33737,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[559,18],"tags":[],"class_list":["post-34102","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fotolab-fotoradce","category-novinky"],"wppr_data":[],"_links":{"self":[{"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/posts\/34102"}],"collection":[{"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/comments?post=34102"}],"version-history":[{"count":10,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/posts\/34102\/revisions"}],"predecessor-version":[{"id":34137,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/posts\/34102\/revisions\/34137"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/media\/33737"}],"wp:attachment":[{"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/media?parent=34102"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/categories?post=34102"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fotolab.cz\/blog\/wp-json\/wp\/v2\/tags?post=34102"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}