{"id":5063,"date":"2010-10-19T12:03:54","date_gmt":"2010-10-19T10:03:54","guid":{"rendered":"http:\/\/ospublish.constantvzw.org\/?p=5063"},"modified":"2010-10-22T20:22:38","modified_gmt":"2010-10-22T18:22:38","slug":"diff-git-imagemagick","status":"publish","type":"post","link":"http:\/\/ospublish.constantvzw.org\/blog\/tools\/diff-git-imagemagick","title":{"rendered":"diff git imagemagick"},"content":{"rendered":"<p><a href=\"http:\/\/ospublish.constantvzw.org\/tools\/diff-git-imagemagick\/attachment\/imagemagick-logo\" rel=\"attachment wp-att-5085\"><img loading=\"lazy\" src=\"http:\/\/ospublish.constantvzw.org\/blog\/wp-content\/uploads\/Imagemagick-logo.png\" alt=\"\" title=\"Imagemagick\" width=\"200\" height=\"206\" class=\"alignnone size-full wp-image-5085\" srcset=\"http:\/\/ospublish.constantvzw.org\/blog\/wp-content\/uploads\/Imagemagick-logo.png 200w, http:\/\/ospublish.constantvzw.org\/blog\/wp-content\/uploads\/Imagemagick-logo-97x100.png 97w, http:\/\/ospublish.constantvzw.org\/blog\/wp-content\/uploads\/Imagemagick-logo-32x32.png 32w\" sizes=\"(max-width: 200px) 100vw, 200px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/ospublish.constantvzw.org\/tools\/diff-git-imagemagick\/attachment\/200px-git-logo-svg\" rel=\"attachment wp-att-5084\"><img loading=\"lazy\" src=\"http:\/\/ospublish.constantvzw.org\/blog\/wp-content\/uploads\/200px-Git-logo.svg_.png\" alt=\"\" title=\"git\" width=\"200\" height=\"73\" class=\"alignnone size-full wp-image-5084\" srcset=\"http:\/\/ospublish.constantvzw.org\/blog\/wp-content\/uploads\/200px-Git-logo.svg_.png 200w, http:\/\/ospublish.constantvzw.org\/blog\/wp-content\/uploads\/200px-Git-logo.svg_-100x36.png 100w\" sizes=\"(max-width: 200px) 100vw, 200px\" \/><\/p>\n<p><\/a>From wikipedia: <a href=\"http:\/\/en.wikipedia.org\/wiki\/Diff\"><em>In computing, diff is a file comparison utility that outputs the differences between two files<\/em><\/a>.<\/p>\n<p>We have been playing with git. There&#8217;s more coming! For now, this quick <a href=\"http:\/\/ospublish.constantvzw.org\/git_imagemagick_diff.ogg\">prototype<\/a> (30M) illustrates some ideas about diff, and images files. It will hopefully be improved in the future \ud83d\ude42<\/p>\n<p>In the context of a configuration file, we are combining git&#8217;s flexibility regarding the <a href=\"http:\/\/www.kernel.org\/pub\/software\/scm\/git\/docs\/git-difftool.html\">choice<\/a> of a difftool with the <a href=\"http:\/\/www.imagemagick.org\/Usage\/compare\/\">image compare<\/a> features of Imagemagick:<\/p>\n<p><code>[difftool \"mydifftool\"]<br \/>\ncmd = composite $LOCAL $REMOTE -compose difference x:<\/code><\/p>\n<p>It&#8217;s a digest of two stackoverflow threads:<br \/>\n<a href=\"http:\/\/stackoverflow.com\/questions\/3368407\/are-there-revision-control-systems-for-images\">Are there revision control systems for images?<\/a><br \/>\n<a href=\"http:\/\/stackoverflow.com\/questions\/255202\/how-do-i-view-git-diff-output-with-visual-diff-program\/\">How do I view &#8216;git diff&#8217; output with visual diff program?<\/a><\/p>\n<p>It&#8217;s all lo-fi.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>From wikipedia: In computing, diff is a file comparison utility that outputs the differences between two files. We have been playing with git. There&#8217;s more coming! For now, this quick prototype (30M) illustrates some ideas about diff, and images files. It will hopefully be improved in the future \ud83d\ude42 In the context of a configuration [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[38],"tags":[214],"_links":{"self":[{"href":"http:\/\/ospublish.constantvzw.org\/blog\/wp-json\/wp\/v2\/posts\/5063"}],"collection":[{"href":"http:\/\/ospublish.constantvzw.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/ospublish.constantvzw.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/ospublish.constantvzw.org\/blog\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"http:\/\/ospublish.constantvzw.org\/blog\/wp-json\/wp\/v2\/comments?post=5063"}],"version-history":[{"count":43,"href":"http:\/\/ospublish.constantvzw.org\/blog\/wp-json\/wp\/v2\/posts\/5063\/revisions"}],"predecessor-version":[{"id":5108,"href":"http:\/\/ospublish.constantvzw.org\/blog\/wp-json\/wp\/v2\/posts\/5063\/revisions\/5108"}],"wp:attachment":[{"href":"http:\/\/ospublish.constantvzw.org\/blog\/wp-json\/wp\/v2\/media?parent=5063"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/ospublish.constantvzw.org\/blog\/wp-json\/wp\/v2\/categories?post=5063"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/ospublish.constantvzw.org\/blog\/wp-json\/wp\/v2\/tags?post=5063"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}