{"id":12828,"date":"2023-05-03T07:00:00","date_gmt":"2023-05-03T05:00:00","guid":{"rendered":"https:\/\/www.ub.edu\/retrucs\/?p=12828"},"modified":"2023-07-04T17:28:44","modified_gmt":"2023-07-04T15:28:44","slug":"image_enlarger","status":"publish","type":"post","link":"https:\/\/www.ub.edu\/retrucs\/image_enlarger\/","title":{"rendered":"Com puc fer una imatge m\u00e9s gran sense que perdi qualitat?"},"content":{"rendered":"\n<p>La intel\u00b7lig\u00e8ncia artificial&nbsp;t\u00e9 moltes aplicacions en la vida quotidiana. Una de les m\u00e9s interessants, i que no se sol tenir en compte, \u00e9s el tractament d&#8217;imatges per modificar-ne la resoluci\u00f3, per\u00f2 sense que aix\u00f2 comporti una p\u00e8rdua d&#8217;informaci\u00f3. En altres paraules: fer les imatges m\u00e9s grans sense que perdin qualitat. <\/p>\n\n\n\n<p>L&#8217;<a href=\"https:\/\/imglarger.com\/\">AI Image Enlarger<\/a> \u00e9s una eina gratu\u00efta molt senzilla que fa justament aix\u00f2. Es pot fer servir des del seu lloc web (cal registrar-s&#8217;hi pr\u00e8viament) o es pot instal\u00b7lar en tel\u00e8fons amb sistema Android i iOS (sense registre). <\/p>\n\n\n\n<p>El funcionament \u00e9s molt senzill. En la versi\u00f3 web, nom\u00e9s cal carregar la imatge en q\u00fcesti\u00f3 i triar el tipus d&#8217;ampliaci\u00f3 que volem fer. A m\u00e9s, hi ha l&#8217;opci\u00f3 d&#8217;editar la imatge (retallar-la, aplicar-hi filtres, incloure-hi text, etc.). Al cap d&#8217;uns segons, el programari proporciona un enlla\u00e7 directe (que tamb\u00e9 podem rebre al correu electr\u00f2nic) per descarregar el resultat. Si fem servir l\u2019aplicaci\u00f3 per a m\u00f2bil, el procediment \u00e9s el mateix, amb la difer\u00e8ncia que no hi ha tantes opcions d&#8217;edici\u00f3 i la imatge s&#8217;obt\u00e9 mitjan\u00e7ant un enlla\u00e7 o es pot desar directament a la galeria de fotos del dispositiu.<\/p>\n\n\n\n<p>A l&#8217;hora d&#8217;utilitzar aquest recurs, hi ha alguns aspectes importants que cal tenir en compte. En primer lloc, les imatges no poden superar els 5&nbsp;MB i han de tenir una mida de 1.200&nbsp;\u00d7&nbsp;1.200&nbsp;p\u00edxels com a m\u00e0xim. En segon lloc, la versi\u00f3 gratu\u00efta t\u00e9 limitat el nombre d&#8217;ampliacions que es poden fer: vuit en la versi\u00f3 web i cinc en la versi\u00f3 per a m\u00f2bil. En aquest \u00faltim cas, per\u00f2, es poden aconseguir m\u00e9s ampliacions mirant la publicitat que proposa l&#8217;aplicaci\u00f3 (fent clic a <code>Watch Ads<\/code>).<\/p>\n\n\n<div class=\"wonderpluginslider-container\" id=\"wonderpluginslider-container-139\" style=\"max-width:900px;margin:0 auto;padding-left:0px;padding-right:0px;padding-top:0px;padding-bottom:60px;\"><div class=\"wonderpluginslider\" id=\"wonderpluginslider-139\" data-sliderid=\"139\" data-width=\"900\" data-height=\"450\" data-skin=\"classic\" data-usejsforfullbrowserwidth=\"false\" data-fullbrowserwidth=\"false\" data-playmutedandinlinewhenautoplay=\"false\" data-addextraattributes=\"false\" data-autoplay=\"true\" data-randomplay=\"false\" data-loadimageondemand=\"false\" data-transitiononfirstslide=\"false\" data-autoplayvideo=\"false\" data-isresponsive=\"true\" data-fullwidth=\"false\" data-isfullscreen=\"false\" data-ratioresponsive=\"true\" data-showtext=\"true\" data-showtimer=\"true\" data-showbottomshadow=\"false\" data-navshowpreview=\"true\" data-textautohide=\"true\" data-pauseonmouseover=\"false\" data-lightboxresponsive=\"true\" data-lightboxshownavigation=\"false\" data-lightboxshowtitle=\"true\" data-lightboxshowdescription=\"false\" data-texteffectresponsive=\"true\" data-donotinit=\"false\" data-addinitscript=\"false\" data-lightboxfullscreenmode=\"false\" data-lightboxcloseonoverlay=\"true\" data-lightboxvideohidecontrols=\"false\" data-lightboxnogroup=\"false\" data-shownav=\"true\" data-navthumbresponsive=\"false\" data-navshowfeaturedarrow=\"false\" data-inityoutube=\"true\" data-initvimeo=\"true\" data-navshowplaypause=\"true\" data-navshowarrow=\"true\" data-navshowbuttons=\"false\" data-lightboxshowsocial=\"false\" data-lightboxshowfacebook=\"true\" data-lightboxshowtwitter=\"true\" data-lightboxshowpinterest=\"true\" data-lightboxsocialrotateeffect=\"true\" data-showsocial=\"false\" data-showfacebook=\"true\" data-showtwitter=\"true\" data-showpinterest=\"true\" data-socialrotateeffect=\"true\" data-disableinlinecss=\"false\" data-triggerresize=\"false\" data-lightboxautoslide=\"false\" data-lightboxshowtimer=\"true\" data-lightboxshowplaybutton=\"false\" data-lightboxalwaysshownavarrows=\"false\" data-lightboxshowtitleprefix=\"true\" data-titleusealt=\"false\" data-outputtext=\"false\" data-titletag=\"h1\" data-descriptiontag=\"h2\" data-scalemode=\"fit\" data-arrowstyle=\"mouseover\" data-transition=\"cssslide\" data-loop=\"0\" data-border=\"0\" data-slideinterval=\"8000\" data-arrowimage=\"arrows-32-32-0.png\" data-arrowwidth=\"32\" data-arrowheight=\"32\" data-arrowtop=\"50\" data-arrowmargin=\"8\" data-ga4account=\"\" data-googleanalyticsaccount=\"\" data-navplaypauseimage=\"navplaypause-28-28-0.png\" data-navarrowimage=\"navarrows-28-28-0.png\" data-navstyle=\"bullets\" data-navimage=\"bullet-24-24-0.png\" data-navwidth=\"24\" data-navheight=\"24\" data-navspacing=\"8\" data-navmarginx=\"16\" data-navmarginy=\"16\" data-navposition=\"bottom\" data-navthumbnavigationstyle=\"arrow\" data-navthumbnavigationarrowimage=\"carouselarrows-32-32-0.png\" data-navthumbnavigationarrowimagewidth=\"32\" data-navthumbnavigationarrowimageheight=\"32\" data-playvideoimage=\"playvideo-64-64-0.png\" data-playvideoimagewidth=\"64\" data-playvideoimageheight=\"64\" data-lightboxthumbwidth=\"90\" data-lightboxthumbheight=\"60\" data-lightboxthumbtopmargin=\"12\" data-lightboxthumbbottommargin=\"4\" data-lightboxbarheight=\"64\" data-lightboxtitlebottomcss=\"color:#333; 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}\");<\/script>\n","protected":false},"excerpt":{"rendered":"<p>La intel\u00b7lig\u00e8ncia artificial&nbsp;t\u00e9 moltes aplicacions en la vida quotidiana. Una de les m\u00e9s interessants, i que no se sol tenir en compte, \u00e9s el tractament d&#8217;imatges per modificar-ne la resoluci\u00f3, per\u00f2 sense que aix\u00f2 comporti una p\u00e8rdua d&#8217;informaci\u00f3. En altres paraules: fer les imatges m\u00e9s grans sense que perdin qualitat. &#8230;<\/p>\n","protected":false},"author":14,"featured_media":12871,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[8],"class_list":["post-12828","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-retrucs","tag-imatges","column","threecol","has-thumbnail"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.ub.edu\/retrucs\/wp-json\/wp\/v2\/posts\/12828","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ub.edu\/retrucs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ub.edu\/retrucs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ub.edu\/retrucs\/wp-json\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ub.edu\/retrucs\/wp-json\/wp\/v2\/comments?post=12828"}],"version-history":[{"count":0,"href":"https:\/\/www.ub.edu\/retrucs\/wp-json\/wp\/v2\/posts\/12828\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ub.edu\/retrucs\/wp-json\/wp\/v2\/media\/12871"}],"wp:attachment":[{"href":"https:\/\/www.ub.edu\/retrucs\/wp-json\/wp\/v2\/media?parent=12828"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ub.edu\/retrucs\/wp-json\/wp\/v2\/categories?post=12828"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ub.edu\/retrucs\/wp-json\/wp\/v2\/tags?post=12828"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}