{"id":183,"date":"2024-10-15T10:42:30","date_gmt":"2024-10-15T08:42:30","guid":{"rendered":"https:\/\/www.vr-m.it\/sito\/?p=183"},"modified":"2024-10-15T10:43:00","modified_gmt":"2024-10-15T08:43:00","slug":"grafica-raster-e-vettoriale","status":"publish","type":"post","link":"https:\/\/www.vr-m.it\/sito\/2024\/10\/15\/grafica-raster-e-vettoriale\/","title":{"rendered":"Grafica Raster e Vettoriale"},"content":{"rendered":"<p aria-live=\"polite\" aria-atomic=\"true\"><em><strong>Lezione n.3: Corso base CAD<\/strong><\/em><\/p>\n<p aria-live=\"polite\" aria-atomic=\"true\"><span class=\"\">Le\u00a0immagini\u00a0raster\u00a0e\u00a0vettoriali\u00a0sono\u00a0due\u00a0tipi\u00a0di\u00a0grafica\u00a0digitale,\u00a0ma\u00a0funzionano\u00a0in\u00a0modo\u00a0molto\u00a0diverso.<\/span><\/p>\n<ul class=\"relative list-outside marker:text-foreground-750 dark:marker:text-foreground-600 flex flex-col ms-4 px-1\">\n<li class=\"ps-2\">\n<p aria-live=\"polite\" aria-atomic=\"true\"><span class=\"\"><strong>Raster<\/strong>:\u00a0Le\u00a0immagini\u00a0raster\u00a0sono\u00a0composte\u00a0da\u00a0una\u00a0griglia\u00a0di\u00a0pixel.\u00a0Ogni\u00a0pixel\u00a0ha\u00a0un\u00a0colore\u00a0specifico\u00a0e\u00a0la\u00a0combinazione\u00a0di\u00a0questi\u00a0pixel\u00a0crea\u00a0l&#8217;immagine.\u00a0I\u00a0formati\u00a0comuni\u00a0includono\u00a0JPEG,\u00a0PNG\u00a0e\u00a0BMP.\u00a0La\u00a0qualit\u00e0\u00a0delle\u00a0immagini\u00a0raster\u00a0diminuisce\u00a0quando\u00a0vengono\u00a0ingrandite\u00a0o\u00a0ridotte\u00a0troppo.<\/span><\/p>\n<\/li>\n<li class=\"ps-2\">\n<p aria-live=\"polite\" aria-atomic=\"true\"><span class=\"\"><strong>Vettoriale<\/strong>:\u00a0Le\u00a0immagini\u00a0vettoriali\u00a0sono\u00a0create\u00a0usando\u00a0formule\u00a0matematiche\u00a0che\u00a0definiscono\u00a0punti,\u00a0linee\u00a0e\u00a0curve.\u00a0Questo\u00a0permette\u00a0di\u00a0ridimensionare\u00a0le\u00a0immagini\u00a0senza\u00a0perdita\u00a0di\u00a0qualit\u00e0.\u00a0I\u00a0formati\u00a0comuni\u00a0includono\u00a0SVG,\u00a0EPS\u00a0e\u00a0AI.\u00a0Perfetti\u00a0per\u00a0loghi\u00a0e\u00a0illustrazioni.<\/span><\/p>\n<\/li>\n<\/ul>\n<p><strong><em>Tipici programmi raster:<\/em><\/strong><br \/>\nPhotoshop, Corel Foto Paint, Paint di Windows \u2026..<br \/>\n<em><strong>Tipici programmi vettoriali:<\/strong><\/em><br \/>\nAutocad, Corel Draw, Draftsight, Solidworks, Proengeneering<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-184 size-full\" src=\"https:\/\/www.vr-m.it\/sito\/wp-content\/uploads\/2024\/10\/E.png\" alt=\"\" width=\"821\" height=\"330\" srcset=\"https:\/\/www.vr-m.it\/sito\/wp-content\/uploads\/2024\/10\/E.png 821w, https:\/\/www.vr-m.it\/sito\/wp-content\/uploads\/2024\/10\/E-300x121.png 300w, https:\/\/www.vr-m.it\/sito\/wp-content\/uploads\/2024\/10\/E-768x309.png 768w\" sizes=\"(max-width: 821px) 100vw, 821px\" \/><\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-185\" src=\"https:\/\/www.vr-m.it\/sito\/wp-content\/uploads\/2024\/10\/raster-vettoriale.png\" alt=\"\" width=\"1508\" height=\"687\" srcset=\"https:\/\/www.vr-m.it\/sito\/wp-content\/uploads\/2024\/10\/raster-vettoriale.png 1508w, https:\/\/www.vr-m.it\/sito\/wp-content\/uploads\/2024\/10\/raster-vettoriale-300x137.png 300w, https:\/\/www.vr-m.it\/sito\/wp-content\/uploads\/2024\/10\/raster-vettoriale-1024x467.png 1024w, https:\/\/www.vr-m.it\/sito\/wp-content\/uploads\/2024\/10\/raster-vettoriale-768x350.png 768w\" sizes=\"(max-width: 1508px) 100vw, 1508px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Lezione n.3: Corso base CAD Le\u00a0immagini\u00a0raster\u00a0e\u00a0vettoriali\u00a0sono\u00a0due\u00a0tipi\u00a0di\u00a0grafica\u00a0digitale,\u00a0ma\u00a0funzionano\u00a0in\u00a0modo\u00a0molto\u00a0diverso. Raster:\u00a0Le\u00a0immagini\u00a0raster\u00a0sono\u00a0composte\u00a0da\u00a0una\u00a0griglia\u00a0di\u00a0pixel.\u00a0Ogni\u00a0pixel\u00a0ha\u00a0un\u00a0colore\u00a0specifico\u00a0e\u00a0la\u00a0combinazione\u00a0di\u00a0questi\u00a0pixel\u00a0crea\u00a0l&#8217;immagine.\u00a0I\u00a0formati\u00a0comuni\u00a0includono\u00a0JPEG,\u00a0PNG\u00a0e\u00a0BMP.\u00a0La\u00a0qualit\u00e0\u00a0delle\u00a0immagini\u00a0raster\u00a0diminuisce\u00a0quando\u00a0vengono\u00a0ingrandite\u00a0o\u00a0ridotte\u00a0troppo. Vettoriale:\u00a0Le\u00a0immagini\u00a0vettoriali\u00a0sono\u00a0create\u00a0usando\u00a0formule\u00a0matematiche\u00a0che\u00a0definiscono\u00a0punti,\u00a0linee\u00a0e\u00a0curve.\u00a0Questo\u00a0permette\u00a0di\u00a0ridimensionare\u00a0le\u00a0immagini\u00a0senza\u00a0perdita\u00a0di\u00a0qualit\u00e0.\u00a0I\u00a0formati\u00a0comuni\u00a0includono\u00a0SVG,\u00a0EPS\u00a0e\u00a0AI.\u00a0Perfetti\u00a0per\u00a0loghi\u00a0e\u00a0illustrazioni. Tipici programmi raster: Photoshop, Corel Foto Paint, Paint di Windows \u2026.. Tipici programmi vettoriali: Autocad, Corel Draw, Draftsight, Solidworks, Proengeneering<\/p>\n","protected":false},"author":1,"featured_media":186,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[15],"class_list":["post-183","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ttrg","tag-corso-base-cad"],"_links":{"self":[{"href":"https:\/\/www.vr-m.it\/sito\/wp-json\/wp\/v2\/posts\/183","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vr-m.it\/sito\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vr-m.it\/sito\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vr-m.it\/sito\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vr-m.it\/sito\/wp-json\/wp\/v2\/comments?post=183"}],"version-history":[{"count":2,"href":"https:\/\/www.vr-m.it\/sito\/wp-json\/wp\/v2\/posts\/183\/revisions"}],"predecessor-version":[{"id":188,"href":"https:\/\/www.vr-m.it\/sito\/wp-json\/wp\/v2\/posts\/183\/revisions\/188"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.vr-m.it\/sito\/wp-json\/wp\/v2\/media\/186"}],"wp:attachment":[{"href":"https:\/\/www.vr-m.it\/sito\/wp-json\/wp\/v2\/media?parent=183"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vr-m.it\/sito\/wp-json\/wp\/v2\/categories?post=183"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vr-m.it\/sito\/wp-json\/wp\/v2\/tags?post=183"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}