{"id":8012,"date":"2019-02-04T04:20:16","date_gmt":"2019-02-04T03:20:16","guid":{"rendered":"http:\/\/www.sigterritoires.fr\/?p=8012"},"modified":"2019-02-04T06:56:19","modified_gmt":"2019-02-04T05:56:19","slug":"layer-effects-in-qgis","status":"publish","type":"post","link":"https:\/\/www.sigterritoires.fr\/index.php\/en\/layer-effects-in-qgis\/","title":{"rendered":"Layer effects in QGis"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Since QGis version 2.10 you have at your disposal a\npowerful tool to format the vector layers symbols. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The layer effects provide\nthe ability to add different effects in the rendering chain\nof a symbol. With these effects , you can place a\nshadow range under the\nsymbol, modifying and highlighting the rendering symbol. You can also use these effects overlapped and indicate if\nthe effect will be gradual, ie if it applies in&nbsp; the rendering\nstate (it modifies the rendering already\nmodified by others effects ) or discreet , by re-entering the\ngeometric source in the rendering chain (\nmodifying the original symbol without taking into\naccount other effects and by adding them to\nthese ). <\/p>\n\n\n\n<!--more-->\n\n\n\n<p class=\"wp-block-paragraph\">Let&rsquo;s discuss a few\nexamples that will clarify all the previous. Firstly ,\nwhere is this option located? \n\nOpen\nLayer <strong><em>Properties<\/em><\/strong><strong><em>-&gt; Style<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"525\" height=\"283\" data-attachment-id=\"8013\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/en\/layer-effects-in-qgis\/41-5\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/41.png?fit=525%2C283&amp;ssl=1\" data-orig-size=\"525,283\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"41\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/41.png?fit=525%2C283&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/41.png?resize=525%2C283&#038;ssl=1\" alt=\"\" class=\"wp-image-8013\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/41.png?w=525&amp;ssl=1 525w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/41.png?resize=300%2C162&amp;ssl=1 300w\" sizes=\"auto, (max-width: 525px) 100vw, 525px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nCheck\nthe <strong><em>Effects<\/em><\/strong> box to activate the effects on this layer and click the <strong><em>Effects<\/em><\/strong> button to open the\nEffect Settings window. &nbsp;\n\n\n\n<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"525\" height=\"382\" data-attachment-id=\"8014\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/en\/layer-effects-in-qgis\/42-4\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/42.png?fit=525%2C382&amp;ssl=1\" data-orig-size=\"525,382\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"42\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/42.png?fit=525%2C382&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/42.png?resize=525%2C382&#038;ssl=1\" alt=\"\" class=\"wp-image-8014\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/42.png?w=525&amp;ssl=1 525w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/42.png?resize=300%2C218&amp;ssl=1 300w\" sizes=\"auto, (max-width: 525px) 100vw, 525px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Out of the 5 available effects types, you have by default the effect\n<strong><em>Source<\/em><\/strong>. In\nfact it is a non- effect\nbecause this option displays the original symbol of the layer . On the other\nside, if you apply\n, for example , a given shadow and you uncheck <strong><em>Source<\/em><\/strong> , on your map, you will see only the\nshadows of the entities of this layer but not the entities themselves\n. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The effects are\ndrawn the following\norder of this window ,\nthe one placed the lowest is drawn first whereas the one placed\nthe highest, the last . \n\nThe\narrows allow moving an effect up or\ndown. \n\n\n\n<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"174\" height=\"50\" data-attachment-id=\"8015\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/en\/layer-effects-in-qgis\/43-3\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/43.png?fit=174%2C50&amp;ssl=1\" data-orig-size=\"174,50\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"43\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/43.png?fit=174%2C50&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/43.png?resize=174%2C50&#038;ssl=1\" alt=\"\" class=\"wp-image-8015\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nWith\nthe <strong><em>+<\/em><\/strong> button , you can add other effects to the &nbsp;5 by default effects.\n\n\n\n<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"525\" height=\"346\" data-attachment-id=\"8016\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/en\/layer-effects-in-qgis\/44-3\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/44.png?fit=525%2C346&amp;ssl=1\" data-orig-size=\"525,346\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"44\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/44.png?fit=525%2C346&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/44.png?resize=525%2C346&#038;ssl=1\" alt=\"\" class=\"wp-image-8016\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/44.png?w=525&amp;ssl=1 525w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/44.png?resize=300%2C198&amp;ssl=1 300w\" sizes=\"auto, (max-width: 525px) 100vw, 525px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nLet&rsquo;s discuss how these effects\nare translated in a data layer. We will use a cadastre layer as example .\n\n\n\n<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"525\" height=\"299\" data-attachment-id=\"8017\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/en\/layer-effects-in-qgis\/45-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/45.png?fit=525%2C299&amp;ssl=1\" data-orig-size=\"525,299\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"45\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/45.png?fit=525%2C299&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/45.png?resize=525%2C299&#038;ssl=1\" alt=\"\" class=\"wp-image-8017\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/45.png?w=525&amp;ssl=1 525w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/45.png?resize=300%2C171&amp;ssl=1 300w\" sizes=\"auto, (max-width: 525px) 100vw, 525px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nLet\u2019s\napply a given shadow to the buildings:\n\n\n\n<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"525\" height=\"386\" data-attachment-id=\"8018\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/en\/layer-effects-in-qgis\/46-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/46.png?fit=525%2C386&amp;ssl=1\" data-orig-size=\"525,386\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"46\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/46.png?fit=525%2C386&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/46.png?resize=525%2C386&#038;ssl=1\" alt=\"\" class=\"wp-image-8018\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/46.png?w=525&amp;ssl=1 525w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/46.png?resize=300%2C221&amp;ssl=1 300w\" sizes=\"auto, (max-width: 525px) 100vw, 525px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">You will observe that\nthe right panel allows setting up all the\nparameters of the selected effect.\n\nThe\neffect is conveyed as follows: \n\n\n\n<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"525\" height=\"299\" data-attachment-id=\"8019\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/en\/layer-effects-in-qgis\/47-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/47.png?fit=525%2C299&amp;ssl=1\" data-orig-size=\"525,299\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"47\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/47.png?fit=525%2C299&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/47.png?resize=525%2C299&#038;ssl=1\" alt=\"\" class=\"wp-image-8019\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/47.png?w=525&amp;ssl=1 525w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/47.png?resize=300%2C171&amp;ssl=1 300w\" sizes=\"auto, (max-width: 525px) 100vw, 525px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nTo\nincrease the separation effect between the buildings and the plots, we will add an external luminescence zone . &nbsp;&nbsp;\n\n\n\n<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"525\" height=\"382\" data-attachment-id=\"8020\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/en\/layer-effects-in-qgis\/48-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/48.png?fit=525%2C382&amp;ssl=1\" data-orig-size=\"525,382\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"48\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/48.png?fit=525%2C382&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/48.png?resize=525%2C382&#038;ssl=1\" alt=\"\" class=\"wp-image-8020\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/48.png?w=525&amp;ssl=1 525w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/48.png?resize=300%2C218&amp;ssl=1 300w\" sizes=\"auto, (max-width: 525px) 100vw, 525px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nThis effect will be applied after the shadow generation :\n\n\n\n<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"525\" height=\"298\" data-attachment-id=\"8021\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/en\/layer-effects-in-qgis\/49-2\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/49.png?fit=525%2C298&amp;ssl=1\" data-orig-size=\"525,298\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"49\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/49.png?fit=525%2C298&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/49.png?resize=525%2C298&#038;ssl=1\" alt=\"\" class=\"wp-image-8021\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/49.png?w=525&amp;ssl=1 525w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/49.png?resize=300%2C170&amp;ssl=1 300w\" sizes=\"auto, (max-width: 525px) 100vw, 525px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">You can control the way the effects are applied in the\neffects chain, with the option <strong><em>Drawing\nMode<\/em><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"525\" height=\"368\" data-attachment-id=\"8022\" data-permalink=\"https:\/\/www.sigterritoires.fr\/index.php\/en\/layer-effects-in-qgis\/attachment\/410\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/410.png?fit=525%2C368&amp;ssl=1\" data-orig-size=\"525,368\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"410\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/410.png?fit=525%2C368&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/410.png?resize=525%2C368&#038;ssl=1\" alt=\"\" class=\"wp-image-8022\" srcset=\"https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/410.png?w=525&amp;ssl=1 525w, https:\/\/i0.wp.com\/www.sigterritoires.fr\/wp-content\/uploads\/2019\/02\/410.png?resize=300%2C210&amp;ssl=1 300w\" sizes=\"auto, (max-width: 525px) 100vw, 525px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The rendering mode only\napplies the effect to the original symbol, not to the rendering status when\napplying the effect . In our case the external Luminescence will be applied, just, to the original polygon and not to the selected shadow . <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The Edit option does\nnot have any effect at the top of the pile since\nit modifies the rendering without displaying it\n. It is used to change the status of the\nrendering that will be passed to the effects being above it in the effects\nstack. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The default mode, Rendering and Edit is the\ncombination of both: it applies the effect, draws and passes to the effects\nlocated above the stack. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">We cannot see here\nall the possible effects combinations and their\nrenderings, but try ,\nyou will be surprised\nwith all you can do to make more striking the\nrenderings of your maps. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Since QGis version 2.10 you have at your disposal a powerful tool to format the vector layers symbols. The layer effects provide the ability to add different effects in the rendering chain of a symbol. With&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"give_campaign_id":0,"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"sfsi_plus_gutenberg_text_before_share":"","sfsi_plus_gutenberg_show_text_before_share":"","sfsi_plus_gutenberg_icon_type":"","sfsi_plus_gutenberg_icon_alignemt":"","sfsi_plus_gutenburg_max_per_row":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[1260],"tags":[],"class_list":["post-8012","post","type-post","status-publish","format-standard","hentry","category-non-classe-en"],"aioseo_notices":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p6XU0A-25e","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/posts\/8012","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/comments?post=8012"}],"version-history":[{"count":0,"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/posts\/8012\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/media?parent=8012"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/categories?post=8012"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sigterritoires.fr\/index.php\/wp-json\/wp\/v2\/tags?post=8012"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}