{"id":11455,"date":"2009-07-22T01:23:19","date_gmt":"2009-07-21T23:23:19","guid":{"rendered":"http:\/\/www.boscarol.com\/blog\/?p=11455"},"modified":"2010-10-18T13:39:17","modified_gmt":"2010-10-18T11:39:17","slug":"combinazioni-insiemistiche","status":"publish","type":"post","link":"http:\/\/www.boscarol.com\/blog\/?p=11455","title":{"rendered":"Combinazioni insiemistiche"},"content":{"rendered":"<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-11449\" style=\"border: 0px none;\" title=\"Selezione rettangolare_700\" src=\"https:\/\/i2.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Selezione-rettangolare_700.jpg?resize=700%2C47\" alt=\"Selezione rettangolare_700\" width=\"700\" height=\"47\" srcset=\"https:\/\/i2.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Selezione-rettangolare_700.jpg?w=700 700w, https:\/\/i2.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Selezione-rettangolare_700.jpg?w=300 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" data-recalc-dims=\"1\" \/><\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-11439\" style=\"border: 0px none;\" title=\"Selezione ellittica_700\" src=\"https:\/\/i0.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Selezione-ellittica_700.jpg?resize=700%2C47\" alt=\"Selezione ellittica_700\" width=\"700\" height=\"47\" srcset=\"https:\/\/i0.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Selezione-ellittica_700.jpg?w=700 700w, https:\/\/i0.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Selezione-ellittica_700.jpg?w=300 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" data-recalc-dims=\"1\" \/><\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-11450\" style=\"border: 0px none;\" title=\"Selezione singola riga_700\" src=\"https:\/\/i0.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Selezione-singola-riga_700.jpg?resize=700%2C35\" alt=\"Selezione singola riga_700\" width=\"700\" height=\"35\" srcset=\"https:\/\/i0.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Selezione-singola-riga_700.jpg?w=700 700w, https:\/\/i0.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Selezione-singola-riga_700.jpg?w=300 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" data-recalc-dims=\"1\" \/><\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-11451\" style=\"border: 0px none;\" title=\"Selezione singola colonna_700\" src=\"https:\/\/i1.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Selezione-singola-colonna_700.jpg?resize=700%2C35\" alt=\"Selezione singola colonna_700\" width=\"700\" height=\"35\" srcset=\"https:\/\/i1.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Selezione-singola-colonna_700.jpg?w=700 700w, https:\/\/i1.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Selezione-singola-colonna_700.jpg?w=300 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" data-recalc-dims=\"1\" \/><\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-11440\" style=\"border: 0px none;\" title=\"Lazo_700\" src=\"https:\/\/i1.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Lazo_700.jpg?resize=700%2C35\" alt=\"Lazo_700\" width=\"700\" height=\"35\" srcset=\"https:\/\/i1.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Lazo_700.jpg?w=700 700w, https:\/\/i1.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Lazo_700.jpg?w=300 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" data-recalc-dims=\"1\" \/><\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-11441\" style=\"border: 0px none;\" title=\"Lazo poligonale_700\" src=\"https:\/\/i2.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Lazo-poligonale_700.jpg?resize=700%2C35\" alt=\"Lazo poligonale_700\" width=\"700\" height=\"35\" srcset=\"https:\/\/i2.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Lazo-poligonale_700.jpg?w=700 700w, https:\/\/i2.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Lazo-poligonale_700.jpg?w=300 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" data-recalc-dims=\"1\" \/><\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-11443\" style=\"border: 0px none;\" title=\"Lazo magnetico_700\" src=\"https:\/\/i1.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Lazo-magnetico_7001.jpg?resize=700%2C35\" alt=\"Lazo magnetico_700\" width=\"700\" height=\"35\" srcset=\"https:\/\/i1.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Lazo-magnetico_7001.jpg?w=700 700w, https:\/\/i1.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Lazo-magnetico_7001.jpg?w=300 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" data-recalc-dims=\"1\" \/><\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-11444\" style=\"border: 0px none;\" title=\"Bacchetta magica_700\" src=\"https:\/\/i2.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Bacchetta-magica_7001.jpg?resize=700%2C35\" alt=\"Bacchetta magica_700\" width=\"700\" height=\"35\" srcset=\"https:\/\/i2.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Bacchetta-magica_7001.jpg?w=700 700w, https:\/\/i2.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Bacchetta-magica_7001.jpg?w=300 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" data-recalc-dims=\"1\" \/><\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-11460\" style=\"border: 0px none;\" title=\"Toppa_700\" src=\"https:\/\/i1.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Toppa_700.jpg?resize=700%2C35\" alt=\"Toppa_700\" width=\"700\" height=\"35\" srcset=\"https:\/\/i1.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Toppa_700.jpg?w=700 700w, https:\/\/i1.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Toppa_700.jpg?w=300 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" data-recalc-dims=\"1\" \/><\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-11462\" style=\"border: 0px none;\" title=\"Penna_700\" src=\"https:\/\/i2.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Penna_700.jpg?resize=700%2C35\" alt=\"Penna_700\" width=\"700\" height=\"35\" srcset=\"https:\/\/i2.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Penna_700.jpg?w=700 700w, https:\/\/i2.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Penna_700.jpg?w=300 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" data-recalc-dims=\"1\" \/><\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-11463\" style=\"border: 0px none;\" title=\"Penna mano libera_700\" src=\"https:\/\/i0.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Penna-mano-libera_700.jpg?resize=700%2C35\" alt=\"Penna mano libera_700\" width=\"700\" height=\"35\" srcset=\"https:\/\/i0.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Penna-mano-libera_700.jpg?w=700 700w, https:\/\/i0.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Penna-mano-libera_700.jpg?w=300 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" data-recalc-dims=\"1\" \/><\/p>\n<p><a href=\"https:\/\/i2.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Rettangolo_2.jpg\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-13809\" style=\"border: 0px none;\" title=\"Rettangolo_2\" src=\"https:\/\/i2.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Rettangolo_2.jpg?resize=700%2C35\" alt=\"\" width=\"700\" height=\"35\" srcset=\"https:\/\/i2.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Rettangolo_2.jpg?w=700 700w, https:\/\/i2.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Rettangolo_2.jpg?w=300 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" data-recalc-dims=\"1\" \/><\/a><\/p>\n<p><a href=\"https:\/\/i1.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Ellisse_2.jpg\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-13808\" style=\"border: 0px none;\" title=\"Ellisse_2\" src=\"https:\/\/i1.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Ellisse_2.jpg?resize=700%2C35\" alt=\"\" width=\"700\" height=\"35\" srcset=\"https:\/\/i1.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Ellisse_2.jpg?w=700 700w, https:\/\/i1.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Ellisse_2.jpg?w=300 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" data-recalc-dims=\"1\" \/><\/a><\/p>\n<p>[Qui vanno inserite le barre degli altri strumenti forma]<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-11466\" style=\"border: 0px none;\" title=\"Selezione tracciato_700\" src=\"https:\/\/i1.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Selezione-tracciato_700.jpg?resize=700%2C35\" alt=\"Selezione tracciato_700\" width=\"700\" height=\"35\" srcset=\"https:\/\/i1.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Selezione-tracciato_700.jpg?w=700 700w, https:\/\/i1.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/Selezione-tracciato_700.jpg?w=300 300w\" sizes=\"(max-width: 700px) 100vw, 700px\" data-recalc-dims=\"1\" \/><\/p>\n<p>Molti strumenti hanno nelle loro opzioni le quattro combinazioni insiemistiche. Esse sono:<\/p>\n<p><img loading=\"lazy\" class=\"alignleft size-full wp-image-12019\" style=\"border: 0px none;\" title=\"P_AddTo_Md_N\" src=\"https:\/\/i0.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/P_AddTo_Md_N.png?resize=17%2C15\" alt=\"P_AddTo_Md_N\" width=\"17\" height=\"15\" data-recalc-dims=\"1\" \/> Unione: la nuova area viene aggiunta alla precedente<\/p>\n<p><img loading=\"lazy\" class=\"alignleft size-full wp-image-12020\" style=\"border: 0px none;\" title=\"P_SubtractFrom_Md_N\" src=\"https:\/\/i0.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/P_SubtractFrom_Md_N.png?resize=16%2C13\" alt=\"P_SubtractFrom_Md_N\" width=\"16\" height=\"13\" data-recalc-dims=\"1\" \/> Sottrazione: la nuova area sottrae una parte alla precedente<\/p>\n<p><img loading=\"lazy\" class=\"alignleft size-full wp-image-12021\" style=\"border: 0px none;\" title=\"P_IntersectOverlap_Md_N\" src=\"https:\/\/i0.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/P_IntersectOverlap_Md_N.png?resize=17%2C15\" alt=\"P_IntersectOverlap_Md_N\" width=\"17\" height=\"15\" data-recalc-dims=\"1\" \/> Intersezione: l&#8217;area risultante \u00e8 l&#8217;intersezione dell&#8217;area precedente con la nuova area<\/p>\n<p><img loading=\"lazy\" class=\"alignleft size-full wp-image-12022\" style=\"border: 0px none;\" title=\"P_ExcludeOverlap_Md_N\" src=\"https:\/\/i2.wp.com\/www.boscarol.com\/blog\/wp-content\/uploads\/2009\/07\/P_ExcludeOverlap_Md_N.png?resize=17%2C16\" alt=\"P_ExcludeOverlap_Md_N\" width=\"17\" height=\"16\" data-recalc-dims=\"1\" \/> Esclusione: l&#8217;area risultante \u00e8 l&#8217;unione delle due aree meno la loro intersezione<\/p>\n<p>Nel caso di selezione di pixel (i primi 10 strumenti) si traccia la prima selezione, si clicca su un simbolo insiemistico e si traccia la seconda selezione, che si combina con la prima.<\/p>\n<p>Nel caso delle penne e delle forme il risultato delle operazioni insiemistiche si vede nel pannello Tracciati.<\/p>\n<p>Nel caso della freccia nera, si selezionano due o pi\u00f9 tracciati, si clicca su un simbolo insiemistico e poi si clicca il pulsante Combina.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[Qui vanno inserite le barre degli altri strumenti forma] Molti strumenti hanno nelle loro opzioni le quattro combinazioni insiemistiche. Esse sono: Unione: la nuova area viene aggiunta alla precedente Sottrazione: la nuova area sottrae una parte alla precedente Intersezione: l&#8217;area risultante \u00e8 l&#8217;intersezione dell&#8217;area precedente con la nuova area Esclusione: l&#8217;area risultante \u00e8 l&#8217;unione delle [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","jetpack_publicize_message":"","jetpack_is_tweetstorm":false},"categories":[672,736],"tags":[797,741,796,795,794],"jetpack_featured_media_url":"","jetpack_publicize_connections":[],"jetpack_shortlink":"https:\/\/wp.me\/pjoVH-2YL","jetpack_sharing_enabled":true,"jetpack_likes_enabled":false,"_links":{"self":[{"href":"http:\/\/www.boscarol.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/11455"}],"collection":[{"href":"http:\/\/www.boscarol.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.boscarol.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.boscarol.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.boscarol.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=11455"}],"version-history":[{"count":20,"href":"http:\/\/www.boscarol.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/11455\/revisions"}],"predecessor-version":[{"id":11458,"href":"http:\/\/www.boscarol.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/11455\/revisions\/11458"}],"wp:attachment":[{"href":"http:\/\/www.boscarol.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11455"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.boscarol.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11455"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.boscarol.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11455"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}