{"id":52,"date":"2009-10-08T12:31:57","date_gmt":"2009-10-08T11:31:57","guid":{"rendered":"http:\/\/www.xinaesthetic.net\/?p=52"},"modified":"2011-02-07T01:06:38","modified_gmt":"2011-02-07T01:06:38","slug":"kaleidoscope-feedback","status":"publish","type":"post","link":"http:\/\/xinaesthwp.loc\/2009\/10\/kaleidoscope-feedback\/","title":{"rendered":"Kaleidoscope feedback"},"content":{"rendered":"<p>I&#8217;ve been playing around a bit with doing video feedback through a kaleidoscope shader.<\/p>\n<p>In these images, the &#8216;seed&#8217; that is fed into the feedback is simply the plain black or white background of the window.  There is a single rectangle rendered with the output of the previous frame as a texture, which is fed through a GLSL shader which inverts colour and applies a kaleidoscope effect, resulting in rich chaotic imagery.<\/p>\n<div id=\"kad-wp-gallery24\" class=\"kad-wp-gallery kad-light-wp-gallery clearfix kt-gallery-column-3 rowtight\"><div class=\"tcol-lg-4 tcol-md-4 tcol-sm-4 tcol-xs-6 tcol-ss-12 g_item\"><div class=\"grid_item kad_gallery_fade_in gallery_item\"><a href=\"http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/arrows.jpg\" data-rel=\"lightbox\" class=\"lightboxhover\"><img src=\"http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/arrows-400x400.jpg\" width=\"400\" height=\"400\" alt=\"\" srcset=\"http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/arrows-400x400.jpg 400w, http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/arrows-150x150.jpg 150w, http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/arrows-800x800.jpg 800w\" sizes=\"(max-width: 400px) 100vw, 400px\" class=\"light-dropshaddow\"\/><\/a><\/div><\/div><div class=\"tcol-lg-4 tcol-md-4 tcol-sm-4 tcol-xs-6 tcol-ss-12 g_item\"><div class=\"grid_item kad_gallery_fade_in gallery_item\"><a href=\"http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/kfeed3.jpg\" data-rel=\"lightbox\" class=\"lightboxhover\"><img src=\"http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/kfeed3-400x400.jpg\" width=\"400\" height=\"400\" alt=\"\" srcset=\"http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/kfeed3-400x400.jpg 400w, http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/kfeed3-150x150.jpg 150w, http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/kfeed3-300x300.jpg 300w, http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/kfeed3-800x800.jpg 800w, http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/kfeed3-848x848.jpg 848w, http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/kfeed3-740x740.jpg 740w, http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/kfeed3-370x370.jpg 370w, http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/kfeed3.jpg 1024w\" sizes=\"(max-width: 400px) 100vw, 400px\" class=\"light-dropshaddow\"\/><\/a><\/div><\/div><div class=\"tcol-lg-4 tcol-md-4 tcol-sm-4 tcol-xs-6 tcol-ss-12 g_item\"><div class=\"grid_item kad_gallery_fade_in gallery_item\"><a href=\"http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/kfeed2.jpg\" data-rel=\"lightbox\" class=\"lightboxhover\"><img src=\"http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/kfeed2-400x400.jpg\" width=\"400\" height=\"400\" alt=\"\" srcset=\"http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/kfeed2-400x400.jpg 400w, http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/kfeed2-150x150.jpg 150w, http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/kfeed2-300x300.jpg 300w, http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/kfeed2-800x800.jpg 800w, http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/kfeed2.jpg 1024w\" sizes=\"(max-width: 400px) 100vw, 400px\" class=\"light-dropshaddow\"\/><\/a><\/div><\/div><div class=\"tcol-lg-4 tcol-md-4 tcol-sm-4 tcol-xs-6 tcol-ss-12 g_item\"><div class=\"grid_item kad_gallery_fade_in gallery_item\"><a href=\"http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/kfeed4.jpg\" data-rel=\"lightbox\" class=\"lightboxhover\"><img src=\"http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/kfeed4-400x400.jpg\" width=\"400\" height=\"400\" alt=\"\" srcset=\"http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/kfeed4-400x400.jpg 400w, http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/kfeed4-150x150.jpg 150w, http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/kfeed4-300x300.jpg 300w, http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/kfeed4-800x800.jpg 800w, http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/kfeed4.jpg 1024w\" sizes=\"(max-width: 400px) 100vw, 400px\" class=\"light-dropshaddow\"\/><\/a><\/div><\/div><div class=\"tcol-lg-4 tcol-md-4 tcol-sm-4 tcol-xs-6 tcol-ss-12 g_item\"><div class=\"grid_item kad_gallery_fade_in gallery_item\"><a href=\"http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/kfeed1.jpg\" data-rel=\"lightbox\" class=\"lightboxhover\"><img src=\"http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/kfeed1-400x400.jpg\" width=\"400\" height=\"400\" alt=\"\" srcset=\"http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/kfeed1-400x400.jpg 400w, http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/kfeed1-150x150.jpg 150w, http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/kfeed1-300x300.jpg 300w, http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/kfeed1-800x800.jpg 800w, http:\/\/xinaesthwp.loc\/wp-content\/uploads\/2009\/10\/kfeed1.jpg 1024w\" sizes=\"(max-width: 400px) 100vw, 400px\" class=\"light-dropshaddow\"\/><\/a><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>I&#8217;ve been playing around a bit with doing video feedback through a kaleidoscope shader. In these images, the &#8216;seed&#8217; that is fed into the feedback is simply the plain black or white background of the window. There is a single &hellip; <a href=\"http:\/\/xinaesthwp.loc\/2009\/10\/kaleidoscope-feedback\/\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":58,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"kt_blocks_editor_width":""},"categories":[5],"tags":[17,7,38,8,6],"_links":{"self":[{"href":"http:\/\/xinaesthwp.loc\/wp-json\/wp\/v2\/posts\/52"}],"collection":[{"href":"http:\/\/xinaesthwp.loc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/xinaesthwp.loc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/xinaesthwp.loc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/xinaesthwp.loc\/wp-json\/wp\/v2\/comments?post=52"}],"version-history":[{"count":9,"href":"http:\/\/xinaesthwp.loc\/wp-json\/wp\/v2\/posts\/52\/revisions"}],"predecessor-version":[{"id":64,"href":"http:\/\/xinaesthwp.loc\/wp-json\/wp\/v2\/posts\/52\/revisions\/64"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/xinaesthwp.loc\/wp-json\/wp\/v2\/media\/58"}],"wp:attachment":[{"href":"http:\/\/xinaesthwp.loc\/wp-json\/wp\/v2\/media?parent=52"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/xinaesthwp.loc\/wp-json\/wp\/v2\/categories?post=52"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/xinaesthwp.loc\/wp-json\/wp\/v2\/tags?post=52"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}