{"id":966,"date":"2012-12-19T13:10:36","date_gmt":"2012-12-19T18:10:36","guid":{"rendered":"https:\/\/blogs.mathworks.com\/videos\/?p=966"},"modified":"2012-12-19T13:10:36","modified_gmt":"2012-12-19T18:10:36","slug":"dynamically-created-colormaps","status":"publish","type":"post","link":"https:\/\/blogs.mathworks.com\/videos\/2012\/12\/19\/dynamically-created-colormaps\/","title":{"rendered":"Dynamically created colormaps"},"content":{"rendered":"In the last <a href=\"https:\/\/blogs.mathworks.com\/videos\/2012\/12\/12\/modifying-a-colormap-interactively\/\">video<\/a> we interactively changed the colormap so that there was a clear break between negative, positive and NaN values.  In this video, we change the range of data, so the colormap needs to change also.  Some simple code is reviewed that accomplishes this.\r\n<p>\r\n<p>\r\n\r\n<div><div class=\"row\"><div class=\"col-xs-12 containing-block\"><div class=\"bc-outer-container add_margin_20\"><videoplayer><div class=\"video-js-container\"><video data-video-id=\"3877436977001\" data-video-category=\"blog\" data-autostart=\"false\" data-account=\"62009828001\" data-omniture-account=\"mathwgbl\" data-player=\"rJ9XCz2Sx\" data-embed=\"default\" id=\"mathworks-brightcove-player\" class=\"video-js\" controls><\/video><script src=\"\/\/players.brightcove.net\/62009828001\/rJ9XCz2Sx_default\/index.min.js\"><\/script><script>if (typeof(playerLoaded) === 'undefined') {var playerLoaded = false;}(function isVideojsDefined() {if (typeof(videojs) !== 'undefined') {videojs(\"mathworks-brightcove-player\").on('loadedmetadata', function() {playerLoaded = true;});} else {setTimeout(isVideojsDefined, 10);}})();<\/script><\/div><\/videoplayer><\/div><\/div><\/div>\r\n <\/div>\r\n","protected":false},"excerpt":{"rendered":"<div class=\"thumbnail thumbnail_asset asset_overlay video\"><a href=\"https:\/\/blogs.mathworks.com\/videos\/2012\/12\/19\/dynamically-created-colormaps\/?dir=autoplay\"><img decoding=\"async\" src=\"https:\/\/cf-images.us-east-1.prod.boltdns.net\/v1\/static\/62009828001\/21a7def6-90a3-4390-92db-964bb7eb7c03\/05f7dad1-1e5b-4ca9-964e-31a6b43a0712\/160x90\/match\/image.jpg\" onError=\"this.style.display ='none';\"\/>\n      <div class=\"overlay_container\">\n      <span class=\"icon-video icon_color_null\"><time class=\"video_length\">3:41<\/time><\/span>\n      <\/div>\n      <\/a><\/div><p>In the last video we interactively changed the colormap so that there was a clear break between negative, positive and NaN values.  In this video, we change the range of data, so the colormap needs&#8230; <a class=\"read-more\" href=\"https:\/\/blogs.mathworks.com\/videos\/2012\/12\/19\/dynamically-created-colormaps\/\">read more >><\/a><\/p>","protected":false},"author":68,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[4,17],"tags":[],"_links":{"self":[{"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/posts\/966"}],"collection":[{"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/users\/68"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/comments?post=966"}],"version-history":[{"count":6,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/posts\/966\/revisions"}],"predecessor-version":[{"id":973,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/posts\/966\/revisions\/973"}],"wp:attachment":[{"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/media?parent=966"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/categories?post=966"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/tags?post=966"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}