{"id":1934,"date":"2020-08-27T09:59:40","date_gmt":"2020-08-27T07:59:40","guid":{"rendered":"https:\/\/www.recordinformatica.it\/jbig2-formato-compressione.htm"},"modified":"2023-03-09T10:10:20","modified_gmt":"2023-03-09T09:10:20","slug":"jbig2-formato-compressione","status":"publish","type":"page","link":"https:\/\/www.recordinformatica.it\/it\/jbig2-formato-compressione.htm","title":{"rendered":"Compressione JBIG2"},"content":{"rendered":"<p>[vc_row el_class=&#8221;fake_breadcrumbs&#8221;][vc_column][vc_column_text]<strong><span class=\"menu_2_grass\">Prodotti &gt; Stampa grafica AS\/400\u00a0<\/span><\/strong><span class=\"menu_2\"><strong>&gt;\u00a0<\/strong><b>Printing &gt;<\/b> JBIG2<\/span>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]<\/p>\n<div id=\"destra\">\n<div id=\"destra\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-2514 size-full\" src=\"https:\/\/www.recordinformatica.it\/wp-content\/uploads\/2020\/08\/morsa.gif\" alt=\"Compressione Jbig2 delle immagini\" width=\"83\" height=\"120\" \/>La compressione JBIG2 \u00e8 una modalit\u00e0 di compressione di immagini a due livelli (immagini bianco e nero) adatta sia a formati\u00a0<a title=\"Lossless\">lossless<\/a>\u00a0che\u00a0<a title=\"Lossy\">lossy<\/a>.<\/p>\n<\/div>\n<div id=\"testo\">\n<p>Questo tipo di compressione riesce a creare flussi di dati da 3 a 5 volte pi\u00f9 piccoli rispetto al formato\u00a0<a title=\"FaxGroup4\">Fax Group 4<\/a>\u00a0e da 2 a 4 volte pi\u00f9 piccolo del JBIG (altres\u00ec chiamato JBIG1). Questo formato consente di avere file PDF pi\u00f9 piccoli dove si usano loghi in bianco e nero o testi acquisiti in formato immagine.<\/p>\n<\/div>\n<\/div>\n<p>[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[vc_row el_class=&#8221;fake_breadcrumbs&#8221;][vc_column][vc_column_text]Prodotti &gt; Stampa grafica AS\/400\u00a0&gt;\u00a0Printing &gt; JBIG2[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text] La compressione JBIG2 \u00e8 una modalit\u00e0 di compressione di immagini a due<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1934","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Compressione JBIG2<\/title>\n<meta name=\"description\" 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