{"id":54,"date":"2008-04-30T11:13:49","date_gmt":"2008-04-30T10:13:49","guid":{"rendered":"http:\/\/notes.hapke.de\/?p=54"},"modified":"2008-04-30T11:13:49","modified_gmt":"2008-04-30T10:13:49","slug":"wilhelm-ostwalds-color-theory","status":"publish","type":"post","link":"https:\/\/notes.hapke.de\/art\/wilhelm-ostwalds-color-theory\/","title":{"rendered":"Wilhelm Ostwald&#8217;s color theory"},"content":{"rendered":"<p><a href=\"http:\/\/www.colorsystem.com\/projekte\/engl\/32oste.htm\">Wilhelm Ostwald&#8217;s color theory<\/a><\/p>\n<p><img src='http:\/\/notes.hapke.de\/uploads\/farbkoerper-kl.jpg' alt='Ostwald - Snip through a double-cone' \/><\/p>\n<p>Ostwald&#8217;s Color Primer &#8211; Snip through a double-cone<\/p>\n<blockquote><p>Expressed in our modern technical language, we can say that Ostwald attempted to construct a perceptual colour-system using non-empirical methods. In place of Munsell&#8217;s three parameters, he selected an alternative group of variables: namely, colour-content, white-content and black-content. [&#8230;] We can thus formulate the guiding principle behind Ostwald&#8217;s theory of colour in the following way: the most universal mixture is the mixture of full colours, white and black. Each pigmented colour can be characterised by specifying the colour-content (at a certain colour-hue), white-content and black-content.<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>Wilhelm Ostwald&#8217;s color theory Ostwald&#8217;s Color Primer &#8211; Snip through a double-cone Expressed in our modern technical language, we can say that Ostwald attempted to construct a perceptual colour-system using non-empirical methods. In place of Munsell&#8217;s three parameters, he selected an alternative group of variables: namely, colour-content, white-content and black-content. [&#8230;] We can thus formulate [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[16,10],"_links":{"self":[{"href":"https:\/\/notes.hapke.de\/wp-json\/wp\/v2\/posts\/54"}],"collection":[{"href":"https:\/\/notes.hapke.de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/notes.hapke.de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/notes.hapke.de\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/notes.hapke.de\/wp-json\/wp\/v2\/comments?post=54"}],"version-history":[{"count":0,"href":"https:\/\/notes.hapke.de\/wp-json\/wp\/v2\/posts\/54\/revisions"}],"wp:attachment":[{"href":"https:\/\/notes.hapke.de\/wp-json\/wp\/v2\/media?parent=54"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/notes.hapke.de\/wp-json\/wp\/v2\/categories?post=54"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/notes.hapke.de\/wp-json\/wp\/v2\/tags?post=54"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}