{"id":12947,"date":"2020-06-30T11:12:00","date_gmt":"2020-06-30T03:12:00","guid":{"rendered":"https:\/\/news.gaiamount.com\/?p=12947"},"modified":"2020-06-30T11:12:00","modified_gmt":"2020-06-30T03:12:00","slug":"%e4%bb%80%e4%b9%88%e6%98%aflut%ef%bc%9f-1d-lut","status":"publish","type":"post","link":"https:\/\/zunzheng.com\/news\/archives\/12947","title":{"rendered":"\u4ec0\u4e48\u662fLUT\uff1f\u2014\u20141D LUT"},"content":{"rendered":"\n<p>LUT\u57fa\u672c\u4e0a\u5c31\u662f\u4e00\u4e9b\u8f6c\u6362\u6a21\u578b\uff0c\u6216\u8005\u8bf4\u662f\u4e0d\u540c\u7684\u7ec4\u5408\uff0c\u5b83\u7684<strong>\u4e24\u79cd\u4e3b\u8981\u5206\u652f\u662f1D LUT\u548c3D LUT<\/strong>\u3002<\/p>\n\n\n\n<p><strong>1D LUT<\/strong><strong><\/strong><\/p>\n\n\n\n<p><strong>\u4e3e\u4e2a\u4f8b\u5b50\uff0c\u4e00\u4e2a1D LUT\u7684\u5f00\u7aef\u53ef\u80fd\u662f\u8fd9\u6837\u5b50\u7684<\/strong>\uff1a<br>\uff08\u6ce8\u610f\uff1a\u4e25\u683c\u6765\u8bf4\u8fd9\u662f3\u4e2a1D LUT\uff0c\u56e0\u4e3a\u6bcf\u79cd\u989c\u8272\uff08RGB\uff09\u90fd\u662f\u4e00\u4e2a1D LUT\u3002\uff09<br>R, G, B<br>3, 0, 0<br>5, 2, 1<br>7, 5, 3<br>9, 9, 9<\/p>\n\n\n\n<p>\u4e0a\u9762\u7684\u610f\u601d\u662f\uff1a<br>\u5728R\u3001G\u3001B\u7684\u8f93\u5165\u503c\u662f0\u65f6\uff0c\u8f93\u51fa\u503c\u662fR=3\uff0cG=0\uff0cB=0<br>\u5728R\u3001G\u3001B\u7684\u8f93\u5165\u503c\u662f1\u65f6\uff0c\u8f93\u51fa\u503c\u662fR=5\uff0cG=2\uff0cB=1<br>\u5728R\u3001G\u3001B\u7684\u8f93\u5165\u503c\u662f2\u65f6\uff0c\u8f93\u51fa\u503c\u662fR=7\uff0cG=5\uff0cB=3<br>\u5728R\u3001G\u3001B\u7684\u8f93\u5165\u503c\u662f3\u65f6\uff0c\u8f93\u51fa\u503c\u662fR=9\uff0cG=9\uff0cB=9<\/p>\n\n\n\n<p><br>\u8fd9\u662f\u4e00\u4e2a\u7279\u522b\u7684LUT\uff0c\u4e0d\u8fc7\u4f60\u53ef\u4ee5\u770b\u5230\u4e00\u4e2a\u7279\u5b9a\u7684R\u3001G\u6216B\u8f93\u5165\u503c\u90fd\u6709\u7279\u5b9a\u7684\u8f93\u51fa\u503c\u3002<\/p>\n\n\n\n<p><br>\u6240\u4ee5\u5982\u679c\u67d0\u4e2a\u50cf\u7d20\u7684RGB\u8f93\u5165\u503c\u662f3, 1, 0\uff0c\u5b83\u7684\u8f93\u51fa\u503c\u5c06\u4e3a9, 2, 0\u3002<\/p>\n\n\n\n<p><br>\u5982\u679cR\u7684\u8f93\u5165\u503c\u53d8\u6210\u4e862\uff0c\u4f46\u662fG\u548cB\u4fdd\u6301\u4e0d\u53d8\uff0c\u90a3\u4e48\u53ea\u6709R\u7684\u8f93\u51fa\u503c\u4f1a\u6539\u53d8\uff0c\u8fd9\u65f6\u5019\u50cf\u7d20\u7684\u8f93\u51fa\u503c\u4e3a7, 2, 0\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0a\u7684\u5185\u5bb9\u53ef\u4ee5\u7528\u5982\u4e0b\u56fe\u50cf\u6765\u8868\u793a\uff1a<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"365\" height=\"351\" src=\"https:\/\/zunzheng.com\/news\/wp-content\/uploads\/2020\/06\/\u56fe\u72476-28.png\" alt=\"\" class=\"wp-image-12948\"\/><\/figure><\/div>\n\n\n\n<p>\u6211\u4eec\u5f88\u5bb9\u6613\u53ef\u4ee5\u770b\u51fa\uff0c\u53d8\u52a8\u67d0\u4e2a\u989c\u8272\u8f93\u5165\u503c\u53ea\u4f1a\u5f71\u54cd\u5230\u8be5\u989c\u8272\u7684\u8f93\u51fa\u503c\uff0cRBG\u7684\u6570\u636e\u4e4b\u95f4\u662f\u4e92\u76f8\u72ec\u7acb\u7684\u3002<\/p>\n\n\n\n<p><br>\u8fd9\u5c31\u610f\u5473\u77401D LUT\u53ea\u80fd\u63a7\u5236gamma\u503c\u3001RGB\u5e73\u8861\uff08\u7070\u9636\uff09\u548c\u767d\u573a\uff08white point\uff09\u3002<\/p>\n\n\n\n<p><br><strong>1D LUT\u52a0\u4e0a3\u00d73\u7684\u6a21\u578b<\/strong><strong><\/strong><\/p>\n\n\n\n<p><br>\u4e3a\u4e86\u514b\u670d1D LUT\u7684\u9650\u5236\uff0c\u6211\u4eec\u53ef\u4ee5\u5bf9\u5176\u5e94\u7528\u4e00\u4e2a3\u00d73\u7684\u77e9\u9635\u6765\u63a7\u5236\u989c\u8272\u9971\u548c\u5ea6\u548c\u4eae\u5ea6\uff0c\u5728\u5b8c\u6574\u7684\u8272\u5f69\u7a7a\u95f4\u4e2d\u8fdb\u884c\u7ebf\u6027\u7f29\u653e\u3002<\/p>\n\n\n\n<p><br>R x x x R<br>G = x x x = G<br>B x x x B<\/p>\n\n\n\n<p><br>\u867d\u7136\u8fd9\u79cd\u65b9\u6cd5\u80fd\u591f\u505a\u51fa\u201c\u53ef\u63a5\u53d7\u201d\u7684\u6821\u51c6\u7ed3\u679c\uff0c\u4f46\u662f\u663e\u793a\u6548\u679c\u4e2d\u7684\u6240\u6709\u975e\u7ebf\u6027\u5c5e\u6027\u4ecd\u7136\u4e0d\u80fd\u5f97\u5230\u6539\u6b63\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>LUT\u57fa\u672c\u4e0a\u5c31\u662f\u4e00\u4e9b\u8f6c\u6362\u6a21\u578b\uff0c\u6216\u8005\u8bf4\u662f\u4e0d\u540c\u7684\u7ec4\u5408\uff0c\u5b83\u7684\u4e24\u79cd\u4e3b\u8981\u5206\u652f\u662f1D LUT\u548c3D LUT\u3002<\/p>\n","protected":false},"author":1,"featured_media":4904,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4815],"tags":[4816],"class_list":["post-12947","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-4815","tag-4816"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u4ec0\u4e48\u662fLUT\uff1f\u2014\u20141D LUT - \u5c0a\u6b63\u8d44\u8baf<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zunzheng.com\/news\/archives\/12947\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u4ec0\u4e48\u662fLUT\uff1f\u2014\u20141D LUT - \u5c0a\u6b63\u8d44\u8baf\" \/>\n<meta property=\"og:description\" content=\"LUT\u57fa\u672c\u4e0a\u5c31\u662f\u4e00\u4e9b\u8f6c\u6362\u6a21\u578b\uff0c\u6216\u8005\u8bf4\u662f\u4e0d\u540c\u7684\u7ec4\u5408\uff0c\u5b83\u7684\u4e24\u79cd\u4e3b\u8981\u5206\u652f\u662f1D LUT\u548c3D LUT\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/zunzheng.com\/news\/archives\/12947\" \/>\n<meta property=\"og:site_name\" content=\"\u5c0a\u6b63\u8d44\u8baf\" \/>\n<meta property=\"article:published_time\" content=\"2020-06-30T03:12:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/zunzheng.com\/news\/wp-content\/uploads\/mlib\/2019\/09\/23\/\u6280\u672f\u524d\u6cbf.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"401\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/zunzheng.com\/news\/archives\/12947#article\",\"isPartOf\":{\"@id\":\"https:\/\/zunzheng.com\/news\/archives\/12947\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\/\/zunzheng.com\/news\/#\/schema\/person\/5d3d4e8cf139661ab3570593e8def078\"},\"headline\":\"\u4ec0\u4e48\u662fLUT\uff1f\u2014\u20141D LUT\",\"datePublished\":\"2020-06-30T03:12:00+00:00\",\"dateModified\":\"2020-06-30T03:12:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/zunzheng.com\/news\/archives\/12947\"},\"wordCount\":77,\"publisher\":{\"@id\":\"https:\/\/zunzheng.com\/news\/#organization\"},\"image\":{\"@id\":\"https:\/\/zunzheng.com\/news\/archives\/12947#primaryimage\"},\"thumbnailUrl\":\"https:\/\/zunzheng.com\/news\/wp-content\/uploads\/mlib\/2019\/09\/23\/\u6280\u672f\u524d\u6cbf.jpg\",\"keywords\":[\"\u79d1\u666e\"],\"articleSection\":[\"\u79d1\u666e\u7248\u5757\"],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/zunzheng.com\/news\/archives\/12947\",\"url\":\"https:\/\/zunzheng.com\/news\/archives\/12947\",\"name\":\"\u4ec0\u4e48\u662fLUT\uff1f\u2014\u20141D LUT - \u5c0a\u6b63\u8d44\u8baf\",\"isPartOf\":{\"@id\":\"https:\/\/zunzheng.com\/news\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/zunzheng.com\/news\/archives\/12947#primaryimage\"},\"image\":{\"@id\":\"https:\/\/zunzheng.com\/news\/archives\/12947#primaryimage\"},\"thumbnailUrl\":\"https:\/\/zunzheng.com\/news\/wp-content\/uploads\/mlib\/2019\/09\/23\/\u6280\u672f\u524d\u6cbf.jpg\",\"datePublished\":\"2020-06-30T03:12:00+00:00\",\"dateModified\":\"2020-06-30T03:12:00+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/zunzheng.com\/news\/archives\/12947#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/zunzheng.com\/news\/archives\/12947\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/zunzheng.com\/news\/archives\/12947#primaryimage\",\"url\":\"https:\/\/zunzheng.com\/news\/wp-content\/uploads\/mlib\/2019\/09\/23\/\u6280\u672f\u524d\u6cbf.jpg\",\"contentUrl\":\"https:\/\/zunzheng.com\/news\/wp-content\/uploads\/mlib\/2019\/09\/23\/\u6280\u672f\u524d\u6cbf.jpg\",\"width\":1200,\"height\":401},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/zunzheng.com\/news\/archives\/12947#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/zunzheng.com\/news\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u4ec0\u4e48\u662fLUT\uff1f\u2014\u20141D LUT\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/zunzheng.com\/news\/#website\",\"url\":\"https:\/\/zunzheng.com\/news\/\",\"name\":\"\u5c0a\u6b63\u8d44\u8baf\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/zunzheng.com\/news\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/zunzheng.com\/news\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/zunzheng.com\/news\/#organization\",\"name\":\"\u6df1\u5733\u5e02\u5c0a\u6b63\u6570\u5b57\u89c6\u9891\u6709\u9650\u516c\u53f8\",\"url\":\"https:\/\/zunzheng.com\/news\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/zunzheng.com\/news\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/zunzheng.com\/news\/wp-content\/uploads\/2021\/01\/logo-350N-02.png\",\"contentUrl\":\"https:\/\/zunzheng.com\/news\/wp-content\/uploads\/2021\/01\/logo-350N-02.png\",\"width\":2432,\"height\":782,\"caption\":\"\u6df1\u5733\u5e02\u5c0a\u6b63\u6570\u5b57\u89c6\u9891\u6709\u9650\u516c\u53f8\"},\"image\":{\"@id\":\"https:\/\/zunzheng.com\/news\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/zunzheng.com\/news\/#\/schema\/person\/5d3d4e8cf139661ab3570593e8def078\",\"name\":\"admin\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u4ec0\u4e48\u662fLUT\uff1f\u2014\u20141D LUT - \u5c0a\u6b63\u8d44\u8baf","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/zunzheng.com\/news\/archives\/12947","og_locale":"zh_CN","og_type":"article","og_title":"\u4ec0\u4e48\u662fLUT\uff1f\u2014\u20141D LUT - \u5c0a\u6b63\u8d44\u8baf","og_description":"LUT\u57fa\u672c\u4e0a\u5c31\u662f\u4e00\u4e9b\u8f6c\u6362\u6a21\u578b\uff0c\u6216\u8005\u8bf4\u662f\u4e0d\u540c\u7684\u7ec4\u5408\uff0c\u5b83\u7684\u4e24\u79cd\u4e3b\u8981\u5206\u652f\u662f1D LUT\u548c3D LUT\u3002","og_url":"https:\/\/zunzheng.com\/news\/archives\/12947","og_site_name":"\u5c0a\u6b63\u8d44\u8baf","article_published_time":"2020-06-30T03:12:00+00:00","og_image":[{"width":1200,"height":401,"url":"https:\/\/zunzheng.com\/news\/wp-content\/uploads\/mlib\/2019\/09\/23\/\u6280\u672f\u524d\u6cbf.jpg","type":"image\/jpeg"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"admin"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/zunzheng.com\/news\/archives\/12947#article","isPartOf":{"@id":"https:\/\/zunzheng.com\/news\/archives\/12947"},"author":{"name":"admin","@id":"https:\/\/zunzheng.com\/news\/#\/schema\/person\/5d3d4e8cf139661ab3570593e8def078"},"headline":"\u4ec0\u4e48\u662fLUT\uff1f\u2014\u20141D LUT","datePublished":"2020-06-30T03:12:00+00:00","dateModified":"2020-06-30T03:12:00+00:00","mainEntityOfPage":{"@id":"https:\/\/zunzheng.com\/news\/archives\/12947"},"wordCount":77,"publisher":{"@id":"https:\/\/zunzheng.com\/news\/#organization"},"image":{"@id":"https:\/\/zunzheng.com\/news\/archives\/12947#primaryimage"},"thumbnailUrl":"https:\/\/zunzheng.com\/news\/wp-content\/uploads\/mlib\/2019\/09\/23\/\u6280\u672f\u524d\u6cbf.jpg","keywords":["\u79d1\u666e"],"articleSection":["\u79d1\u666e\u7248\u5757"],"inLanguage":"zh-Hans"},{"@type":"WebPage","@id":"https:\/\/zunzheng.com\/news\/archives\/12947","url":"https:\/\/zunzheng.com\/news\/archives\/12947","name":"\u4ec0\u4e48\u662fLUT\uff1f\u2014\u20141D LUT - \u5c0a\u6b63\u8d44\u8baf","isPartOf":{"@id":"https:\/\/zunzheng.com\/news\/#website"},"primaryImageOfPage":{"@id":"https:\/\/zunzheng.com\/news\/archives\/12947#primaryimage"},"image":{"@id":"https:\/\/zunzheng.com\/news\/archives\/12947#primaryimage"},"thumbnailUrl":"https:\/\/zunzheng.com\/news\/wp-content\/uploads\/mlib\/2019\/09\/23\/\u6280\u672f\u524d\u6cbf.jpg","datePublished":"2020-06-30T03:12:00+00:00","dateModified":"2020-06-30T03:12:00+00:00","breadcrumb":{"@id":"https:\/\/zunzheng.com\/news\/archives\/12947#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/zunzheng.com\/news\/archives\/12947"]}]},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/zunzheng.com\/news\/archives\/12947#primaryimage","url":"https:\/\/zunzheng.com\/news\/wp-content\/uploads\/mlib\/2019\/09\/23\/\u6280\u672f\u524d\u6cbf.jpg","contentUrl":"https:\/\/zunzheng.com\/news\/wp-content\/uploads\/mlib\/2019\/09\/23\/\u6280\u672f\u524d\u6cbf.jpg","width":1200,"height":401},{"@type":"BreadcrumbList","@id":"https:\/\/zunzheng.com\/news\/archives\/12947#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/zunzheng.com\/news"},{"@type":"ListItem","position":2,"name":"\u4ec0\u4e48\u662fLUT\uff1f\u2014\u20141D LUT"}]},{"@type":"WebSite","@id":"https:\/\/zunzheng.com\/news\/#website","url":"https:\/\/zunzheng.com\/news\/","name":"\u5c0a\u6b63\u8d44\u8baf","description":"","publisher":{"@id":"https:\/\/zunzheng.com\/news\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/zunzheng.com\/news\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-Hans"},{"@type":"Organization","@id":"https:\/\/zunzheng.com\/news\/#organization","name":"\u6df1\u5733\u5e02\u5c0a\u6b63\u6570\u5b57\u89c6\u9891\u6709\u9650\u516c\u53f8","url":"https:\/\/zunzheng.com\/news\/","logo":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/zunzheng.com\/news\/#\/schema\/logo\/image\/","url":"https:\/\/zunzheng.com\/news\/wp-content\/uploads\/2021\/01\/logo-350N-02.png","contentUrl":"https:\/\/zunzheng.com\/news\/wp-content\/uploads\/2021\/01\/logo-350N-02.png","width":2432,"height":782,"caption":"\u6df1\u5733\u5e02\u5c0a\u6b63\u6570\u5b57\u89c6\u9891\u6709\u9650\u516c\u53f8"},"image":{"@id":"https:\/\/zunzheng.com\/news\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/zunzheng.com\/news\/#\/schema\/person\/5d3d4e8cf139661ab3570593e8def078","name":"admin"}]}},"_links":{"self":[{"href":"https:\/\/zunzheng.com\/news\/wp-json\/wp\/v2\/posts\/12947","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zunzheng.com\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zunzheng.com\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zunzheng.com\/news\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zunzheng.com\/news\/wp-json\/wp\/v2\/comments?post=12947"}],"version-history":[{"count":0,"href":"https:\/\/zunzheng.com\/news\/wp-json\/wp\/v2\/posts\/12947\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zunzheng.com\/news\/wp-json\/wp\/v2\/media\/4904"}],"wp:attachment":[{"href":"https:\/\/zunzheng.com\/news\/wp-json\/wp\/v2\/media?parent=12947"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zunzheng.com\/news\/wp-json\/wp\/v2\/categories?post=12947"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zunzheng.com\/news\/wp-json\/wp\/v2\/tags?post=12947"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}