{"id":13054,"date":"2020-01-20T12:28:40","date_gmt":"2020-01-20T12:28:40","guid":{"rendered":"https:\/\/www.jurn.link\/dazposer\/?p=13054"},"modified":"2020-01-20T12:28:40","modified_gmt":"2020-01-20T12:28:40","slug":"enlightening-the-dense","status":"publish","type":"post","link":"https:\/\/jurn.link\/dazposer\/index.php\/2020\/01\/20\/enlightening-the-dense\/","title":{"rendered":"Enlightening the dense"},"content":{"rendered":"<p>A promising new 2020 paper, <a href=\"https:\/\/lllyasviel.github.io\/PaintingLight\/\">&#8220;Generating Digital Painting Lighting Effects via RGB-space Geometry&#8221;<\/a>. Along with the paper are Python scripts that inspect your digital painting, detect where &#8220;the density of strokes&#8221; are, and then intelligently re-light the painting accordingly.<\/p>\n<p><a href=\"https:\/\/www.jurn.link\/dazposer\/oldimages\/stroke.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.jurn.link\/dazposer\/oldimages\/stroke.jpg\" alt=\"\" width=\"640\" height=\"185\" class=\"alignnone size-large wp-image-13057\" \/><\/a><\/p>\n<p>It&#8217;s &#8216;early days&#8217; for this and similar experimental re-lighting techniques.  But one wonders if it could be used on 3D renders, perhaps if they were output along with a quickly-calculated data-file that served as a proxy for &#8220;density of strokes&#8221;.  That would perhaps be the equivalent of Poser&#8217;s Sketch rendering, but without the rendering &mdash; only the stroke density data would be saved, as a text file.  Poser can already save its stroke data for export to Corel Painter.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A promising new 2020 paper, &#8220;Generating Digital Painting Lighting Effects via RGB-space Geometry&#8221;. Along with the paper are Python scripts that inspect your digital painting, detect where &#8220;the density of strokes&#8221; are, and then intelligently re-light the painting accordingly. It&#8217;s &#8216;early days&#8217; for this and similar experimental re-lighting techniques. But one wonders if it could [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21,22,3,4],"tags":[],"class_list":["post-13054","post","type-post","status-publish","format-standard","hentry","category-lighting","category-natural-media-emulation","category-poser","category-spotted-in-the-news"],"_links":{"self":[{"href":"https:\/\/jurn.link\/dazposer\/index.php\/wp-json\/wp\/v2\/posts\/13054","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jurn.link\/dazposer\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jurn.link\/dazposer\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jurn.link\/dazposer\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jurn.link\/dazposer\/index.php\/wp-json\/wp\/v2\/comments?post=13054"}],"version-history":[{"count":0,"href":"https:\/\/jurn.link\/dazposer\/index.php\/wp-json\/wp\/v2\/posts\/13054\/revisions"}],"wp:attachment":[{"href":"https:\/\/jurn.link\/dazposer\/index.php\/wp-json\/wp\/v2\/media?parent=13054"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jurn.link\/dazposer\/index.php\/wp-json\/wp\/v2\/categories?post=13054"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jurn.link\/dazposer\/index.php\/wp-json\/wp\/v2\/tags?post=13054"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}