{"id":17844,"date":"2016-01-06T22:48:28","date_gmt":"2016-01-06T13:48:28","guid":{"rendered":"https:\/\/cg-method.com\/after-effects\/?p=17844"},"modified":"2026-01-12T18:00:31","modified_gmt":"2026-01-12T09:00:31","slug":"after-effects-bake-expressions-to-keyframes-script","status":"publish","type":"post","link":"https:\/\/cg-method.com\/after-effects\/after-effects-bake-expressions-to-keyframes-script\/","title":{"rendered":"After Effects\u2502\u30b3\u30f3\u30dd\u5185\u306e\u30a8\u30af\u30b9\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\u3092\u30d9\u30a4\u30af\u3059\u308b\u30b9\u30af\u30ea\u30d7\u30c8"},"content":{"rendered":"\n<p>\u30a8\u30af\u30b9\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\u3092\u30d9\u30a4\u30af\u3057\u305f\u3044<\/p>\n\n\n\n<p>\u30a8\u30af\u30b9\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\u3092\u591a\u7528\u3059\u308b\u3068\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u304c\u6fc0\u91cd\u304f\u306a\u308b\u3088\u3046\u306a\u306e\u3067\u3001\u30d9\u30a4\u30af\uff08\u30ad\u30fc\u30d5\u30ec\u30fc\u30e0\u5316\uff09\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u666e\u901a\u306e\u3084\u308a\u65b9<\/h2>\n\n\n\n<ol class=\"wp-block-list is-style-num_circle\">\n<li>\u30ec\u30a4\u30e4\u30fc\u3092\u5c55\u958b\u3057\u3001\u30a8\u30af\u30b9\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\u306e\u5165\u3063\u3066\u3044\u308b\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u9078\u629e<\/li>\n\n\n\n<li>\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\uff1e\u30ad\u30fc\u30d5\u30ec\u30fc\u30e0\u88dc\u52a9\uff1e\u30a8\u30af\u30b9\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\u3092\u30ad\u30fc\u30d5\u30ec\u30fc\u30e0\u306b\u5909\u63db\u3067\u30a8\u30af\u30b9\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\u304c\u30d9\u30a4\u30af\u3055\u308c\u307e\u3059\uff08\u8907\u6570\u9078\u629e\u3082\u53ef\uff09<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b9\u30af\u30ea\u30d7\u30c8\u3067\u3084\u308b\u5834\u5408<\/h2>\n\n\n\n<p>\u4e0b\u8a18\u306e\u3088\u3046\u306a\u611f\u3058\u3067\u3059\u3002\u5909\u63db\u3067\u304d\u306a\u3044\u5834\u5408\u306f\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u8ffd\u52a0\u3057\u3066\u3084\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\"><code>function convertToKeyframes(theProperty){\n    if (theProperty.canSetExpression && theProperty.expressionEnabled){\n        theProperty.selected = true;\n        app.executeCommand(2639);\n        theProperty.selected = false;\n    }\n}\n    var myComp = app.project.activeItem;\n    if (myComp && myComp instanceof CompItem){\n        var myLayer;\n        var myProperty;\n        app.beginUndoGroup(&quot;convert expressions&quot;);\n        for (var i = 1; i &lt;= myComp.numLayers; i++){\n              myLayer = myComp.layer(i);\n          try{\n              myProperty = myLayer.property(&quot;position&quot;);\n              convertToKeyframes(myProperty);\n          }catch(err){\n          }\n          try{\n              myProperty = myLayer.property(&quot;anchorPoint&quot;);\n              convertToKeyframes(myProperty);\n          }catch(err){\n          }\n          try{\n              myProperty = myLayer.property(&quot;rotation&quot;);\n              convertToKeyframes(myProperty);\n          }catch(err){\n          }\n          try{\n              myProperty = myLayer.property(&quot;scale&quot;);\n              convertToKeyframes(myProperty);\n          }catch(err){\n          }\n          try{\n              myProperty = myLayer.property(&quot;opacity&quot;);\n              convertToKeyframes(myProperty);\n          }catch(err){\n          }\n          try{\n              myProperty = myLayer.property(&quot;timeRemap&quot;);\n              convertToKeyframes(myProperty);\n          }catch(err){\n          }\n          try{\n              myProperty = myLayer.property(&quot;sourceText&quot;);\n              convertToKeyframes(myProperty);\n          }catch(err){\n          }\n        }\n        app.endUndoGroup();\n}<\/code><\/pre><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u30a8\u30af\u30b9\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\u3092\u30d9\u30a4\u30af\u3057\u305f\u3044 \u30a8\u30af\u30b9\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\u3092\u591a\u7528\u3059\u308b\u3068\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u304c\u6fc0\u91cd\u304f\u306a\u308b\u3088\u3046\u306a\u306e\u3067\u3001\u30d9\u30a4\u30af\uff08\u30ad\u30fc\u30d5\u30ec\u30fc\u30e0\u5316\uff09\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002 \u666e\u901a\u306e\u3084\u308a\u65b9 \u30b9\u30af\u30ea\u30d7\u30c8\u3067\u3084\u308b\u5834\u5408 \u4e0b\u8a18\u306e\u3088\u3046\u306a\u611f\u3058\u3067\u3059\u3002\u5909\u63db\u3067\u304d\u306a\u3044\u5834\u5408 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":17869,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[28],"tags":[],"class_list":["post-17844","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-expression-script"],"_links":{"self":[{"href":"https:\/\/cg-method.com\/after-effects\/wp-json\/wp\/v2\/posts\/17844","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cg-method.com\/after-effects\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cg-method.com\/after-effects\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cg-method.com\/after-effects\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cg-method.com\/after-effects\/wp-json\/wp\/v2\/comments?post=17844"}],"version-history":[{"count":2,"href":"https:\/\/cg-method.com\/after-effects\/wp-json\/wp\/v2\/posts\/17844\/revisions"}],"predecessor-version":[{"id":17868,"href":"https:\/\/cg-method.com\/after-effects\/wp-json\/wp\/v2\/posts\/17844\/revisions\/17868"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cg-method.com\/after-effects\/wp-json\/wp\/v2\/media\/17869"}],"wp:attachment":[{"href":"https:\/\/cg-method.com\/after-effects\/wp-json\/wp\/v2\/media?parent=17844"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cg-method.com\/after-effects\/wp-json\/wp\/v2\/categories?post=17844"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cg-method.com\/after-effects\/wp-json\/wp\/v2\/tags?post=17844"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}