{"id":16804,"date":"2023-02-22T19:46:47","date_gmt":"2023-02-22T18:46:47","guid":{"rendered":"https:\/\/www.appleute.de\/?post_type=docs&#038;p=16804"},"modified":"2023-04-10T22:32:39","modified_gmt":"2023-04-10T21:32:39","password":"","slug":"pixel","status":"publish","type":"docs","link":"https:\/\/www.appleute.de\/fr\/app-dictionary\/design\/pixel\/","title":{"rendered":"Pixel"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Les pixels sont l'\u00e9l\u00e9ment de base de tous les m\u00e9dias num\u00e9riques. Ils sont la plus petite partie d'une image, d'une vid\u00e9o ou d'un fichier son, mais ils sont tr\u00e8s importants car ils contribuent \u00e0 d\u00e9terminer la r\u00e9solution de l'image et donc la taille de l'\u00e9cran sur lequel elle est affich\u00e9e. La taille de l'\u00e9cran sur lequel elle est affich\u00e9e. Une page web sans pixels est un \u00e9cran blanc. Chaque image que vous voyez sur Internet, m\u00eame s'il s'agit de GIF ou de JPEG, est compos\u00e9e de nombreux petits carr\u00e9s de couleur appel\u00e9s pixels.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La taille d'un pixel est d\u00e9termin\u00e9e par la r\u00e9solution du fichier image, vid\u00e9o ou son. En d'autres termes, plus les pixels sont grands, plus la qualit\u00e9 du support est \u00e9lev\u00e9e. Un bon exemple est qu'un t\u00e9l\u00e9viseur 4K UHD a une qualit\u00e9 bien sup\u00e9rieure \u00e0 celle d'un t\u00e9l\u00e9viseur 720P HD.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Il existe trois types de pixels :<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pixels bitmap - ce sont les pixels d'une image, par exemple d'une photo ou d'un document num\u00e9ris\u00e9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pixels vectoriels - ce sont les pixels d'un graphique vectoriel. Ils ne sont pas tram\u00e9s comme les pixels bitmap.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Grille de pixels - ce sont les pixels d'un \u00e9cran. La r\u00e9solution d'un \u00e9cran est \u00e9galement appel\u00e9e dots per inch (dpi). Elle se r\u00e9f\u00e8re au nombre de points dans un pouce sur l'\u00e9cran. Elle est g\u00e9n\u00e9ralement exprim\u00e9e en pixels par pouce (ppi).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pour un \u00e9cran d'ordinateur, il s'agit du nombre de points \u00e0 l'\u00e9cran par pouce. La r\u00e9solution la plus courante pour un \u00e9cran d'ordinateur est de 72 dpi.<\/p>","protected":false},"excerpt":{"rendered":"<p>Les pixels sont l'\u00e9l\u00e9ment de base de tous les m\u00e9dias num\u00e9riques. Ils sont la plus petite partie d'une image, d'une vid\u00e9o ou d'un fichier son, mais ils sont tr\u00e8s importants car ils contribuent \u00e0 d\u00e9terminer la r\u00e9solution de l'image et donc la taille de l'\u00e9cran sur lequel elle est affich\u00e9e. La taille de l'\u00e9cran sur lequel elle est affich\u00e9e. Une page web sans...&nbsp;<a href=\"https:\/\/www.appleute.de\/fr\/app-dictionary\/design\/pixel\/\" rel=\"bookmark\">Lire la suite \"<span class=\"screen-reader-text\">Pixel<\/span><\/a><\/p>","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"content-type":"","neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","_themeisle_gutenberg_block_has_review":false,"footnotes":""},"doc_category":[24],"doc_tag":[],"class_list":["post-16804","docs","type-docs","status-publish","hentry","doc_category-design"],"year_month":"2026-10","word_count":245,"total_views":"20","reactions":{"happy":"0","normal":"0","sad":"0"},"author_info":{"name":"Marc M\u00fcller","author_nicename":"marc-mueller","author_url":"https:\/\/www.appleute.de\/fr\/app-entwickler-bibliothek\/author\/marc-mueller\/"},"doc_category_info":[{"term_name":"Design","term_url":"https:\/\/www.appleute.de\/fr\/kategorie\/design\/"}],"doc_tag_info":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Pixel - appleute<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.appleute.de\/fr\/app-dictionary\/design\/pixel\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pixel - appleute\" \/>\n<meta property=\"og:description\" content=\"Pixel sind das Grundelement aller digitalen Medien. Sie sind der kleinste Teil einer Bild-, Video- oder Tondatei, aber sie sind sehr wichtig, weil sie dazu beitragen, die Aufl\u00f6sung des Bildes und damit die Gr\u00f6\u00dfe des Bildschirms zu bestimmen, auf dem es angezeigt wird. Die Gr\u00f6\u00dfe des Bildschirms, auf dem es angezeigt wird. Eine Webseite ohne&hellip;&nbsp;Lire la suite &raquo;Pixel\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.appleute.de\/fr\/app-dictionary\/design\/pixel\/\" \/>\n<meta property=\"og:site_name\" content=\"appleute\" \/>\n<meta property=\"article:modified_time\" content=\"2023-04-10T21:32:39+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.appleute.de\/app-dictionary\/design\/pixel\/\",\"url\":\"https:\/\/www.appleute.de\/app-dictionary\/design\/pixel\/\",\"name\":\"Pixel - appleute\",\"isPartOf\":{\"@id\":\"https:\/\/www.appleute.de\/#website\"},\"datePublished\":\"2023-02-22T18:46:47+00:00\",\"dateModified\":\"2023-04-10T21:32:39+00:00\",\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.appleute.de\/app-dictionary\/design\/pixel\/\"]}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.appleute.de\/#website\",\"url\":\"https:\/\/www.appleute.de\/\",\"name\":\"appleute\",\"description\":\"Agentur f\u00fcr App Entwicklung\",\"publisher\":{\"@id\":\"https:\/\/www.appleute.de\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.appleute.de\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.appleute.de\/#organization\",\"name\":\"appleute\",\"url\":\"https:\/\/www.appleute.de\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.appleute.de\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.appleute.de\/wp-content\/uploads\/2021\/01\/output-onlinepngtools-1.png\",\"contentUrl\":\"https:\/\/www.appleute.de\/wp-content\/uploads\/2021\/01\/output-onlinepngtools-1.png\",\"width\":300,\"height\":300,\"caption\":\"appleute\"},\"image\":{\"@id\":\"https:\/\/www.appleute.de\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Pixel - appleute","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.appleute.de\/fr\/app-dictionary\/design\/pixel\/","og_locale":"fr_FR","og_type":"article","og_title":"Pixel - appleute","og_description":"Pixel sind das Grundelement aller digitalen Medien. Sie sind der kleinste Teil einer Bild-, Video- oder Tondatei, aber sie sind sehr wichtig, weil sie dazu beitragen, die Aufl\u00f6sung des Bildes und damit die Gr\u00f6\u00dfe des Bildschirms zu bestimmen, auf dem es angezeigt wird. Die Gr\u00f6\u00dfe des Bildschirms, auf dem es angezeigt wird. 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