{"id":63635,"date":"2022-09-16T06:12:57","date_gmt":"2022-09-16T06:12:57","guid":{"rendered":"https:\/\/thermaldevices.eu\/pixel-size-glossary-thermal-devices\/"},"modified":"2023-07-28T16:43:08","modified_gmt":"2023-07-28T16:43:08","slug":"pixel-size-glossary-thermal-devices","status":"publish","type":"post","link":"https:\/\/thermaldevices.eu\/nl\/pixel-size-glossary-thermal-devices\/","title":{"rendered":"Pixelgrootte &#8211; Woordenlijst &#8211; thermische apparaten"},"content":{"rendered":"<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Opl\u00f8sningen og dermed billedets klarhed forbedres, efterh\u00e5nden som pixelst\u00f8rrelsen falder, og antallet af pixels \u00f8ges. <\/span><span style=\"vertical-align: inherit;\">Den mindste homogene smule farve, der udg\u00f8r et computerbillede, er kendt som en pixel. <\/span><span style=\"vertical-align: inherit;\">Du kan se de pixels, der muligg\u00f8r fremkaldelse af billedet, ved at zoome ind p\u00e5 et hvilket som helst af billederne. <\/span><span style=\"vertical-align: inherit;\">De fremst\u00e5r for \u00f8jnene som sm\u00e5 rektangler eller firkanter i sort, hvid eller forskellige gr\u00e5toner.<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">M\u00e6ngden af \u200b\u200blys, der absorberes af lysf\u00f8lsomme komponenter, \u00f8ges med pixelst\u00f8rrelsen, hvilket resulterer i forbedret f\u00f8lsomhed uden forvr\u00e6ngning eller lavere billedkvalitet. <\/span><span style=\"vertical-align: inherit;\">Desuden afh\u00e6nger hvor h\u00f8j kontrast billeder, der vises, af pixelst\u00f8rrelsen. <\/span><span style=\"vertical-align: inherit;\">Bedre opl\u00f8sning opn\u00e5s p\u00e5 bekostning af f\u00f8lsomhed og formindskelse af st\u00f8rrelsen. <\/span><span style=\"vertical-align: inherit;\">F\u00f8lsomheden forbedres med stigende st\u00f8rrelse, men opl\u00f8sningen falder.<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Variationen af \u200b\u200bfarver eller gr\u00e5toner, der kan vises p\u00e5 farvesk\u00e6rme, afh\u00e6nger af, hvor mange bits der bruges til at repr\u00e6sentere hver pixel. <\/span><span style=\"vertical-align: inherit;\">Tre celler udg\u00f8r hver pixel: en r\u00f8d, en bl\u00e5 og en gr\u00f8n. <\/span><span style=\"vertical-align: inherit;\">Den samme pointe deles af alle disse. <\/span><span style=\"vertical-align: inherit;\">Billedets opl\u00f8sning bestemmer kvaliteten.<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Oftest er en pixel udtrykt med 8 bit (28 farver), 24 bit (224 farver, 8 bit hver farvekanal) eller 48 bit (248 farver); <\/span><span style=\"vertical-align: inherit;\">Endnu st\u00f8rre dybder udnyttes i professionel billeddigitalisering og professionel fotografering, hvor de altid er angivet som bitv\u00e6rdier pr. farvekanal frem for som summen af \u200b\u200bde 3 kanaler. <\/span><span style=\"vertical-align: inherit;\">Den f\u00f8rste mulighed er den mest almindelige, hvor 8-bit er reserveret til fotografier af h\u00f8j kvalitet, der kun er tilg\u00e6ngelige i gr\u00e5toner eller med 256 farver i en palet for d\u00e5rlig farvekvalitet; <\/span><span style=\"vertical-align: inherit;\">24-bit er den mest popul\u00e6re og h\u00f8je kvalitet, og den bruges i de fleste fotografiske billeder.<\/span><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-58913\" src=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/09\/\u0415\u043a\u0440\u0430\u043d\u043d\u0430-\u0441\u043d\u0438\u043c\u043a\u0430-2022-08-19-102450.png\" alt=\"Termiske enheders pixelst\u00f8rrelse\" width=\"300\" height=\"225\" srcset=\"https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/09\/\u0415\u043a\u0440\u0430\u043d\u043d\u0430-\u0441\u043d\u0438\u043c\u043a\u0430-2022-08-19-102450.png 531w, https:\/\/thermaldevices.eu\/wp-content\/uploads\/2022\/09\/\u0415\u043a\u0440\u0430\u043d\u043d\u0430-\u0441\u043d\u0438\u043c\u043a\u0430-2022-08-19-102450-300x225.png 300w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Opl\u00f8sningen og dermed billedets klarhed forbedres, efterh\u00e5nden som pixelst\u00f8rrelsen falder, og antallet af pixels \u00f8ges. Den mindste homogene smule farve,<\/p>\n","protected":false},"author":1,"featured_media":58916,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[346],"tags":[],"class_list":["post-63635","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tips-en-adviezen"],"_links":{"self":[{"href":"https:\/\/thermaldevices.eu\/nl\/wp-json\/wp\/v2\/posts\/63635","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thermaldevices.eu\/nl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/thermaldevices.eu\/nl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/thermaldevices.eu\/nl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/thermaldevices.eu\/nl\/wp-json\/wp\/v2\/comments?post=63635"}],"version-history":[{"count":0,"href":"https:\/\/thermaldevices.eu\/nl\/wp-json\/wp\/v2\/posts\/63635\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/thermaldevices.eu\/nl\/wp-json\/wp\/v2\/media\/58916"}],"wp:attachment":[{"href":"https:\/\/thermaldevices.eu\/nl\/wp-json\/wp\/v2\/media?parent=63635"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thermaldevices.eu\/nl\/wp-json\/wp\/v2\/categories?post=63635"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thermaldevices.eu\/nl\/wp-json\/wp\/v2\/tags?post=63635"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}