{"id":30517,"date":"2023-01-15T09:58:06","date_gmt":"2023-01-15T04:28:06","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-sort-hex-colors-by-hue-closed\/"},"modified":"2023-01-15T09:58:06","modified_gmt":"2023-01-15T04:28:06","slug":"solved-sort-hex-colors-by-hue-closed","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-sort-hex-colors-by-hue-closed\/","title":{"rendered":"[Solved] Sort (hex) colors by Hue [closed]"},"content":{"rendered":"

[ad_1]
\n<\/p>\n

\n
\n
<\/div>\n
\n
\n

In this updated example also we don’t care about hash, we’ll just deal with an arrays of hex colors:<\/p>\n

require 'paint'\n\n#intantiate web_colors from gist and shuffle them\neval(`curl https:\/\/gist.githubusercontent.com\/lacostenycoder\/394341d3c63589a050d72b8d9ae529aa\/raw\/4a11cd6ca81e07a643e5f3481e38494ff3c9b973\/web_colors_shuffle.rb`)\n\ndef hex_to_rgb(hex)\n  h = hex.gsub(\"#\",\"\")\n  \/(?<r>..)(?<g>..)(?<b>..)\/ =~ h\n  [r,g,b].map {|cs| cs.to_i(16)}\nend\n\ndef rgb_to_hsl(r,g,b, by_hue=false)\n  # normalize r, g and b\n  r \/= 255.0\n  g \/= 255.0\n  b \/= 255.0\n\n  c_min = [r,g,b].min\n  c_max = [r,g,b].max\n\n  h = s = l = (c_min + c_max) \/ 2\n\n  d = (c_max - c_min)#.to_f\n\n  # compute hue\n  if c_max == c_min\n    h = s = 0.0 # achromatic i.e. ffffff or 000000\n  else\n    s = l > 0.5 ? d \/ (2 - c_max - c_min) : d \/ (c_max + c_min);\n    h = (g - b) \/ d + ( g < b ? 6 : 0) if c_max == r\n    h = (b - r) \/ d + 2 if c_max == g if c_max == g\n    h = (r - g) \/ d + 4 if c_max == b if c_max == b\n  end\n  h \/= 6\n  by_hue ? h : [h, s, l]\nend\n\ndef sort_em(colors, by_hue=false)\n  colors.sort_by { |color| rgb_to_hsl(*hex_to_rgb(color), by_hue) }\nend\n\ndef puts_em(colors)\n  colors.each{|color| puts Paint[color, color]}\nend\n\n#shuffled web_colors sorted by hue\nputs \"\\nShuffled web_colors by hue \\n\\n\"\nputs_em(sort_em @shuffled, by_hue=true)\n\nputs \"Shuffled web_colors by HSL \\n\\n\"\n#shuffled web_colors sorted by HLS\nputs_em(@shuffled)\n\n# sample uniformly at random from RGB space\ncolors = 200.times.map {  (0..255).to_a.sample(3).map { |i| i.to_s(16).rjust(2, '0')}.join   }\n\nputs \"\\n Shuffled Random By Hue\\n\\n\"\nputs_em(sort_em colors, by_hue=true)\n\nputs \"\\nShuffled Random by HSL\\n\\n\"\nputs_em(sort_em colors)\n<\/code><\/pre>\n
You may need to first run gem install paint<\/code> and you can download gist<\/a> of this<\/p>\n<\/p><\/div>\n
<\/div>\n<\/div>\n
            17<\/span> <\/p><\/div>\n<\/div>\n
[ad_2]<\/p>\n
solved Sort (hex) colors by Hue [closed] <\/p>\n","protected":false},"excerpt":{"rendered":"
[ad_1] In this updated example also we don’t care about hash, we’ll just deal with an arrays of hex colors: require ‘paint’ #intantiate web_colors from gist and shuffle them eval(`curl https:\/\/gist.githubusercontent.com\/lacostenycoder\/394341d3c63589a050d72b8d9ae529aa\/raw\/4a11cd6ca81e07a643e5f3481e38494ff3c9b973\/web_colors_shuffle.rb`) def hex_to_rgb(hex) h = hex.gsub(“#”,””) \/(?<r>..)(?<g>..)(?<b>..)\/ =~ h [r,g,b].map {|cs| cs.to_i(16)} end def rgb_to_hsl(r,g,b, by_hue=false) # normalize r, g and b r \/= 255.0 … Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[455],"class_list":["post-30517","post","type-post","status-publish","format-standard","hentry","category-solved","tag-ruby"],"yoast_head":"\n[Solved] Sort (hex) colors by Hue [closed] - JassWeb<\/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:\/\/jassweb.com\/solved\/solved-sort-hex-colors-by-hue-closed\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] Sort (hex) colors by Hue [closed] - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] In this updated example also we don’t care about hash, we’ll just deal with an arrays of hex colors: require 'paint' #intantiate web_colors from gist and shuffle them eval(`curl https:\/\/gist.githubusercontent.com\/lacostenycoder\/394341d3c63589a050d72b8d9ae529aa\/raw\/4a11cd6ca81e07a643e5f3481e38494ff3c9b973\/web_colors_shuffle.rb`) def hex_to_rgb(hex) h = hex.gsub("#","") \/(?<r>..)(?<g>..)(?<b>..)\/ =~ h [r,g,b].map {|cs| cs.to_i(16)} end def rgb_to_hsl(r,g,b, by_hue=false) # normalize r, g and b r \/= 255.0 ... Read more\" \/>\n<meta property=\"og:url\" content=\"https:\/\/jassweb.com\/solved\/solved-sort-hex-colors-by-hue-closed\/\" \/>\n<meta property=\"og:site_name\" content=\"JassWeb\" \/>\n<meta property=\"article:published_time\" content=\"2023-01-15T04:28:06+00:00\" \/>\n<meta name=\"author\" content=\"Kirat\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Kirat\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/jassweb.com\/solved\/solved-sort-hex-colors-by-hue-closed\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/jassweb.com\/solved\/solved-sort-hex-colors-by-hue-closed\/\"},\"author\":{\"name\":\"Kirat\",\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31\"},\"headline\":\"[Solved] Sort (hex) colors by Hue [closed]\",\"datePublished\":\"2023-01-15T04:28:06+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/jassweb.com\/solved\/solved-sort-hex-colors-by-hue-closed\/\"},\"wordCount\":50,\"publisher\":{\"@id\":\"https:\/\/jassweb.com\/solved\/#organization\"},\"keywords\":[\"ruby\"],\"articleSection\":[\"Solved\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/jassweb.com\/solved\/solved-sort-hex-colors-by-hue-closed\/\",\"url\":\"https:\/\/jassweb.com\/solved\/solved-sort-hex-colors-by-hue-closed\/\",\"name\":\"[Solved] Sort (hex) colors by Hue [closed] - JassWeb\",\"isPartOf\":{\"@id\":\"https:\/\/jassweb.com\/solved\/#website\"},\"datePublished\":\"2023-01-15T04:28:06+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/jassweb.com\/solved\/solved-sort-hex-colors-by-hue-closed\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/jassweb.com\/solved\/solved-sort-hex-colors-by-hue-closed\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/jassweb.com\/solved\/solved-sort-hex-colors-by-hue-closed\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/jassweb.com\/solved\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"[Solved] Sort (hex) colors by Hue [closed]\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/jassweb.com\/solved\/#website\",\"url\":\"https:\/\/jassweb.com\/solved\/\",\"name\":\"JassWeb\",\"description\":\"Build High-quality Websites\",\"publisher\":{\"@id\":\"https:\/\/jassweb.com\/solved\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/jassweb.com\/solved\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/jassweb.com\/solved\/#organization\",\"name\":\"Jass Web\",\"url\":\"https:\/\/jassweb.com\/solved\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/jassweb.com\/wp-content\/uploads\/2021\/02\/jass-website-logo-1.png\",\"contentUrl\":\"https:\/\/jassweb.com\/wp-content\/uploads\/2021\/02\/jass-website-logo-1.png\",\"width\":693,\"height\":132,\"caption\":\"Jass Web\"},\"image\":{\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31\",\"name\":\"Kirat\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1775798750\",\"contentUrl\":\"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1775798750\",\"caption\":\"Kirat\"},\"sameAs\":[\"http:\/\/jassweb.com\"],\"url\":\"https:\/\/jassweb.com\/solved\/author\/jaspritsinghghumangmail-com\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"[Solved] Sort (hex) colors by Hue [closed] - JassWeb","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:\/\/jassweb.com\/solved\/solved-sort-hex-colors-by-hue-closed\/","og_locale":"en_US","og_type":"article","og_title":"[Solved] Sort (hex) colors by Hue [closed] - JassWeb","og_description":"[ad_1] In this updated example also we don’t care about hash, we’ll just deal with an arrays of hex colors: require 'paint' #intantiate web_colors from gist and shuffle them eval(`curl https:\/\/gist.githubusercontent.com\/lacostenycoder\/394341d3c63589a050d72b8d9ae529aa\/raw\/4a11cd6ca81e07a643e5f3481e38494ff3c9b973\/web_colors_shuffle.rb`) def hex_to_rgb(hex) h = hex.gsub(\"#\",\"\") \/(?<r>..)(?<g>..)(?<b>..)\/ =~ h [r,g,b].map {|cs| cs.to_i(16)} end def rgb_to_hsl(r,g,b, by_hue=false) # normalize r, g and b r \/= 255.0 ... Read more","og_url":"https:\/\/jassweb.com\/solved\/solved-sort-hex-colors-by-hue-closed\/","og_site_name":"JassWeb","article_published_time":"2023-01-15T04:28:06+00:00","author":"Kirat","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Kirat","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/jassweb.com\/solved\/solved-sort-hex-colors-by-hue-closed\/#article","isPartOf":{"@id":"https:\/\/jassweb.com\/solved\/solved-sort-hex-colors-by-hue-closed\/"},"author":{"name":"Kirat","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31"},"headline":"[Solved] Sort (hex) colors by Hue [closed]","datePublished":"2023-01-15T04:28:06+00:00","mainEntityOfPage":{"@id":"https:\/\/jassweb.com\/solved\/solved-sort-hex-colors-by-hue-closed\/"},"wordCount":50,"publisher":{"@id":"https:\/\/jassweb.com\/solved\/#organization"},"keywords":["ruby"],"articleSection":["Solved"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/jassweb.com\/solved\/solved-sort-hex-colors-by-hue-closed\/","url":"https:\/\/jassweb.com\/solved\/solved-sort-hex-colors-by-hue-closed\/","name":"[Solved] Sort (hex) colors by Hue [closed] - JassWeb","isPartOf":{"@id":"https:\/\/jassweb.com\/solved\/#website"},"datePublished":"2023-01-15T04:28:06+00:00","breadcrumb":{"@id":"https:\/\/jassweb.com\/solved\/solved-sort-hex-colors-by-hue-closed\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/jassweb.com\/solved\/solved-sort-hex-colors-by-hue-closed\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/jassweb.com\/solved\/solved-sort-hex-colors-by-hue-closed\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/jassweb.com\/solved\/"},{"@type":"ListItem","position":2,"name":"[Solved] Sort (hex) colors by Hue [closed]"}]},{"@type":"WebSite","@id":"https:\/\/jassweb.com\/solved\/#website","url":"https:\/\/jassweb.com\/solved\/","name":"JassWeb","description":"Build High-quality Websites","publisher":{"@id":"https:\/\/jassweb.com\/solved\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/jassweb.com\/solved\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/jassweb.com\/solved\/#organization","name":"Jass Web","url":"https:\/\/jassweb.com\/solved\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/logo\/image\/","url":"https:\/\/jassweb.com\/wp-content\/uploads\/2021\/02\/jass-website-logo-1.png","contentUrl":"https:\/\/jassweb.com\/wp-content\/uploads\/2021\/02\/jass-website-logo-1.png","width":693,"height":132,"caption":"Jass Web"},"image":{"@id":"https:\/\/jassweb.com\/solved\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31","name":"Kirat","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/jassweb.com\/solved\/#\/schema\/person\/image\/","url":"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1775798750","contentUrl":"https:\/\/jassweb.com\/solved\/wp-content\/litespeed\/avatar\/1261af3c9451399fa1336d28b98ea3bb.jpg?ver=1775798750","caption":"Kirat"},"sameAs":["http:\/\/jassweb.com"],"url":"https:\/\/jassweb.com\/solved\/author\/jaspritsinghghumangmail-com\/"}]}},"_links":{"self":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/posts\/30517","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/comments?post=30517"}],"version-history":[{"count":0,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/posts\/30517\/revisions"}],"wp:attachment":[{"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/media?parent=30517"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/categories?post=30517"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jassweb.com\/solved\/wp-json\/wp\/v2\/tags?post=30517"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}