{"id":30881,"date":"2014-01-27T10:38:04","date_gmt":"2014-01-27T10:38:04","guid":{"rendered":"http:\/\/www.labri.fr\/perso\/barla\/blog\/?p=30881"},"modified":"2019-04-22T09:49:15","modified_gmt":"2019-04-22T09:49:15","slug":"digital-painting","status":"publish","type":"post","link":"https:\/\/www.labri.fr\/perso\/barla\/blog\/?p=30881","title":{"rendered":"Digital painting"},"content":{"rendered":"<p id=\"top\" \/>\n<table class=\"wp-block-table\"><tbody><tr><td><strong>MOTIVATION: <\/strong> Provide painting tools that quickly produce color gradients, highlights, texture and reflection patterns. Ease and speed up the creation process in vector and\/or raster graphics, leverage artistic skills.<br><\/td><td><strong>INSPIRATION: <\/strong> Elder et al. image reconstruction from its luminance edges. Jeschke et al. various extensions to Diffusion Curves. Gombrich&#8217;s book &#8220;Art and Illusion&#8221;  <\/td><\/tr><\/tbody><\/table>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<table>\n<tbody>\n<tr>\n<td><a href=\"https:\/\/www.labri.fr\/perso\/barla\/blog\/wp-content\/uploads\/2012\/05\/c99-f99_2-a531-representative_image-v1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft  wp-image-21601\" src=\"https:\/\/www.labri.fr\/perso\/barla\/blog\/wp-content\/uploads\/2012\/05\/c99-f99_2-a531-representative_image-v1-150x150.png\" alt=\"SurfaceFlows_Brush\" width=\"81\" height=\"81\" srcset=\"https:\/\/www.labri.fr\/perso\/barla\/blog\/wp-content\/uploads\/2012\/05\/c99-f99_2-a531-representative_image-v1-150x150.png 150w, https:\/\/www.labri.fr\/perso\/barla\/blog\/wp-content\/uploads\/2012\/05\/c99-f99_2-a531-representative_image-v1-300x300.png 300w, https:\/\/www.labri.fr\/perso\/barla\/blog\/wp-content\/uploads\/2012\/05\/c99-f99_2-a531-representative_image-v1.png 512w\" sizes=\"auto, (max-width: 81px) 100vw, 81px\" \/><\/a><\/td>\n<td><strong>Surface Flows for Image-Based Shading Design,<\/strong><br \/>Romain Vergne, Pascal Barla, Xavier Granier, Roland Fleming,<br \/><em>ACM Transactions on Graphics (Proceedings of Siggraph 2012).<br \/><\/em><strong><a href=\"http:\/\/hal.inria.fr\/hal-00702280\/en\" target=\"_blank\" rel=\"noopener noreferrer\">Archive<\/a>\u00a0 &#8211;\u00a0 <a href=\"http:\/\/hal.inria.fr\/hal-00702280\/PDF\/paper.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">paper<\/a>\u00a0 &#8211;\u00a0 <a href=\"http:\/\/hal.inria.fr\/docs\/00\/70\/22\/80\/ANNEX\/supmat.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>suppmat\u00a0 <\/strong><\/a>&#8211;\u00a0 <a href=\"https:\/\/vimeo.com\/41569166\" target=\"_blank\" rel=\"noopener noreferrer\">video<\/a>\u00a0 &#8211; <a href=\"https:\/\/vimeo.com\/44439181\" target=\"_blank\" rel=\"noopener noreferrer\">demo video<\/a>\u00a0 <em><br \/><\/em><\/strong><\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.labri.fr\/perso\/barla\/blog\/wp-content\/uploads\/2012\/09\/Nekko.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft  wp-image-24191\" src=\"https:\/\/www.labri.fr\/perso\/barla\/blog\/wp-content\/uploads\/2012\/09\/Nekko-150x150.jpg\" alt=\"Nekko\" width=\"79\" height=\"79\" \/><\/a><\/td>\n<td><strong>A Vectorial Solver for Free-form Vector Gradient<\/strong><br \/>Simon Boy\u00e9, Pascal Barla, Gael Guennebaud.<br \/><em>T<\/em><em>ransaction on Graphics<\/em>, ACM, 2012, Proceedings of Siggraph Asia 2012.<br \/><strong><a href=\"http:\/\/hal.inria.fr\/hal-00732992\/en\" target=\"_blank\" rel=\"noopener noreferrer\">Archive<\/a> \u00a0&#8211;\u00a0 <a href=\"http:\/\/hal.inria.fr\/hal-00732992\/PDF\/vs4vg_2012.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">paper<\/a>\u00a0 &#8211;\u00a0 <a href=\"https:\/\/vimeo.com\/49722560\" target=\"_blank\" rel=\"noopener noreferrer\">video<\/a>\u00a0 &#8211;\u00a0 <a href=\"http:\/\/simonboye.github.io\/wvg\/\" target=\"_blank\" rel=\"noopener noreferrer\">webGL demo<\/a><\/strong> <strong>&#8211;<\/strong> <a href=\"?p=32051\"><strong>library<\/strong><\/a><\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.labri.fr\/perso\/barla\/blog\/wp-content\/uploads\/2010\/10\/zephir_result.png\">\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"alignleft  wp-image-8321\" src=\"https:\/\/www.labri.fr\/perso\/barla\/blog\/wp-content\/uploads\/2010\/10\/zephir_result-150x150.png\" alt=\"zephir_result\" width=\"72\" height=\"72\" srcset=\"https:\/\/www.labri.fr\/perso\/barla\/blog\/wp-content\/uploads\/2010\/10\/zephir_result-150x150.png 150w, https:\/\/www.labri.fr\/perso\/barla\/blog\/wp-content\/uploads\/2010\/10\/zephir_result-300x300.png 300w, https:\/\/www.labri.fr\/perso\/barla\/blog\/wp-content\/uploads\/2010\/10\/zephir_result-768x770.png 768w, https:\/\/www.labri.fr\/perso\/barla\/blog\/wp-content\/uploads\/2010\/10\/zephir_result.png 1018w\" sizes=\"auto, (max-width: 72px) 100vw, 72px\" \/><\/a><\/td>\n<td><strong>Diffusion Curves: A Vector Representation for Smooth-Shaded Images<\/strong>,<br \/>Alexandrina Orzan, Adrien Bousseau, Holger Winnem\u00f6ller, Pascal Barla, Jo\u00eblle Thollot, David Salesin,<br \/><em>ACM Transaction on Graphics (Proceedings of SIGGRAPH 2008), Volume 27, Number 3 \u2013 2008<br \/><\/em><strong><a href=\"http:\/\/hal.inria.fr\/inria-00274768\/en\" target=\"_blank\" rel=\"noopener noreferrer\">Archive\u00a0 <\/a>&#8211;\u00a0 <a href=\"http:\/\/hal.inria.fr\/inria-00274768\/PDF\/diffusion_curves.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">paper<\/a>\u00a0 &#8211;\u00a0 <a href=\"http:\/\/www.dailymotion.com\/video\/x55mj2_diffusion-curves_tech\" target=\"_blank\" rel=\"noopener noreferrer\">video<\/a>\u00a0 &#8211;\u00a0 <a href=\"http:\/\/dept-info.labri.fr\/~barla\/download\/diffusionCurves_pack.zip\" target=\"_blank\" rel=\"noopener noreferrer\">win32 demo<\/a><\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u00a0<\/p>\n\n\n<div style=\"height:42px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>MOTIVATION: Provide painting tools that quickly produce color gradients, highlights, texture and reflection patterns. Ease and speed up the creation process in vector and\/or raster graphics, leverage artistic skills. INSPIRATION: Elder et al. image reconstruction from its luminance edges. Jeschke et al. various extensions to Diffusion Curves. Gombrich&#8217;s book &#8220;Art and Illusion&#8221; Surface Flows for &#8230; <a title=\"Digital painting\" class=\"read-more\" href=\"https:\/\/www.labri.fr\/perso\/barla\/blog\/?p=30881\" aria-label=\"Read more about Digital painting\">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":[631],"tags":[],"class_list":["post-30881","post","type-post","status-publish","format-standard","hentry","category-research"],"_links":{"self":[{"href":"https:\/\/www.labri.fr\/perso\/barla\/blog\/index.php?rest_route=\/wp\/v2\/posts\/30881","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.labri.fr\/perso\/barla\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.labri.fr\/perso\/barla\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.labri.fr\/perso\/barla\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.labri.fr\/perso\/barla\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=30881"}],"version-history":[{"count":14,"href":"https:\/\/www.labri.fr\/perso\/barla\/blog\/index.php?rest_route=\/wp\/v2\/posts\/30881\/revisions"}],"predecessor-version":[{"id":39957,"href":"https:\/\/www.labri.fr\/perso\/barla\/blog\/index.php?rest_route=\/wp\/v2\/posts\/30881\/revisions\/39957"}],"wp:attachment":[{"href":"https:\/\/www.labri.fr\/perso\/barla\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=30881"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.labri.fr\/perso\/barla\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=30881"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.labri.fr\/perso\/barla\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=30881"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}