{"id":17762,"date":"2016-01-05T23:24:08","date_gmt":"2016-01-05T14:24:08","guid":{"rendered":"https:\/\/cg-method.com\/after-effects\/?p=17762"},"modified":"2026-01-12T18:01:18","modified_gmt":"2026-01-12T09:01:18","slug":"after-effects-camera-distance-effect-expression","status":"publish","type":"post","link":"https:\/\/cg-method.com\/after-effects\/after-effects-camera-distance-effect-expression\/","title":{"rendered":"After Effects\u2502\u30ab\u30e1\u30e9\u3068\u306e\u8ddd\u96e2\u306b\u3088\u3063\u3066\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u5024\u3092\u8abf\u6574\u3059\u308b\u30a8\u30af\u30b9\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3"},"content":{"rendered":"\n

\u30ab\u30e1\u30e9\u3068\u306e\u8ddd\u96e2\u3067\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u8abf\u6574\u3057\u305f\u3044<\/p>\n\n\n\n

\u30cb\u30b3\u30cb\u30b3\u52d5\u753b\u3067\u898b\u3064\u3051\u305f\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3002\u30a8\u30af\u30b9\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\u57fa\u790e\u7de8\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u3055\u307b\u3069\u671f\u5f85\u3057\u3066\u306a\u304b\u3063\u305f\u3082\u306e\u306e\u3001\u51c4\u304f\u5f79\u306b\u7acb\u3064\u3082\u306e\u3060\u3063\u305f\u306e\u3067\u3001\u3059\u3050\u306b\u8a66\u3057\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n\n\n\n

\u5143\u30cd\u30bf\u306fVIDEO COPILOT\u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3089\u3057\u3044\u306e\u3067\u3059\u304c\u3001\u30a8\u30af\u30b9\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\u306f\u307b\u3093\u3068\u4ed5\u4e8b\u304c\u6357\u308b\u306e\u3067\u3001\u3069\u3093\u3069\u3093\u5438\u53ce\u3057\u3066\u3044\u304d\u305f\u3044\u3067\u3059\u3002<\/p>\n\n\n\n

\u30a8\u30af\u30b9\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\u306b\u3088\u308b\u30ab\u30e1\u30e9\u5236\u5fa1\uff08\u57fa\u790e\u7de8\uff09<\/h2>\n\n\n\n
    \n
  1. \u30cc\u30eb\u300ecamControl\u300f\u3068\u30c6\u30ad\u30b9\u30c8A\u30fbB\u30fbC\u3092\u4f5c\u6210\u30573D\u30ec\u30a4\u30e4\u30fc\u306b\u3059\u308b<\/li>\n\n\n\n
  2. \u30ab\u30e1\u30e9\u3092\u4f5c\u6210\u3057\u3066\u3001\u30cc\u30eb\u3068\u95a2\u9023\u4ed8\u3051\u3092\u3059\u308b<\/li>\n\n\n\n
  3. \u30c6\u30ad\u30b9\u30c8\u3092\u56de\u8ee2\u3082\u6570\u5024\u3092\u5165\u308c\u3066\u9069\u5f53\u306b\u914d\u7f6e<\/li>\n\n\n\n
  4. \u30cc\u30eb\u306b\u30a8\u30d5\u30a7\u30af\u30c8\uff1e\u30a8\u30af\u30b9\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\u5236\u5fa1\uff1e\u30ec\u30a4\u30e4\u30fc\u5236\u5fa1\u30924\u70b9\u300eTarget-0\u300f\u300eTarget-1\u300f\u300eTarget-2\u300f\u300eTarget-3\u300f\u3001\u30b9\u30e9\u30a4\u30c0\u30fc\u5236\u5fa1\u300etargetControl\u300f\u3001\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u5236\u5fa1\u300eease\u300f\u3092\u8ffd\u52a0\u3059\u308b<\/li>\n\n\n\n
  5. \u524d\u9805\u3067\u4f5c\u6210\u3057\u305f\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u305d\u308c\u305e\u308c\u95a2\u9023\u4ed8\u3051\u308b\uff08Target-1=A\u3001Target-2=B\u3001Target-3=C\u3001Target-4=\u30cc\u30eb1\uff09<\/li>\n\n\n\n
  6. \u30cc\u30eb\u306b\u30a8\u30af\u30b9\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\u3092\u5165\u529b\u3059\u308b<\/li>\n<\/ol>\n\n\n\n

    \u4f4d\u7f6e\u306e\u30a8\u30af\u30b9\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\uff1a<\/p>\n\n\n\n

    cc=effect("targetControl")("\u30b9\u30e9\u30a4\u30c0");\nnum=Math.floor(cc);\nnxtNum=num+1;\nstart=effect("Target-"+num)("\u30ec\u30a4\u30e4\u30fc").position;\nend=effect("Target-"+nxtNum)("\u30ec\u30a4\u30e4\u30fc").position;\nif(effect("ease")("\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9")==0){\nlinear(cc,num,nxtNum,start,end)}\nelse{\nease(cc,num,nxtNum,start,end);}<\/code><\/pre><\/div>\n\n\n\n
    X\u56de\u8ee2\u306e\u30a8\u30af\u30b9\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\uff1a<\/p>\n\n\n\n
    cc=effect("targetControl")("\u30b9\u30e9\u30a4\u30c0");\nnum=Math.floor(cc);\nnxtNum=num+1;\nstart=effect("Target-"+num)("\u30ec\u30a4\u30e4\u30fc").transform.xRotation;\nend=effect("Target-"+nxtNum)("\u30ec\u30a4\u30e4\u30fc").transform.xRotation;\nif(effect("ease")("\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9")==0){\nlinear(cc,num,nxtNum,start,end)}\nelse{\nease(cc,num,nxtNum,start,end);}<\/code><\/pre><\/div>\n\n\n\n
    Y\u56de\u8ee2\u306e\u30a8\u30af\u30b9\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\uff1a<\/p>\n\n\n\n
    cc=effect("targetControl")("\u30b9\u30e9\u30a4\u30c0");\nnum=Math.floor(cc);\nnxtNum=num+1;\nstart=effect("Target-"+num)("\u30ec\u30a4\u30e4\u30fc").transform.yRotation;\nend=effect("Target-"+nxtNum)("\u30ec\u30a4\u30e4\u30fc").transform.yRotation;\nif(effect("ease")("\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9")==0){\nlinear(cc,num,nxtNum,start,end)}\nelse{\nease(cc,num,nxtNum,start,end);}<\/code><\/pre><\/div>\n\n\n\n
    Z\u56de\u8ee2\u306e\u30a8\u30af\u30b9\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\uff1a<\/p>\n\n\n\n
    cc=effect("targetControl")("\u30b9\u30e9\u30a4\u30c0");\nnum=Math.floor(cc);\nnxtNum=num+1;\nstart=effect("Target-"+num)("\u30ec\u30a4\u30e4\u30fc").transform.zRotation;\nend=effect("Target-"+nxtNum)("\u30ec\u30a4\u30e4\u30fc").transform.zRotation;\nif(effect("ease")("\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9")==0){\nlinear(cc,num,nxtNum,start,end)}\nelse{\nease(cc,num,nxtNum,start,end);}<\/code><\/pre><\/div>\n\n\n\n
      \n
    1. \u30b9\u30e9\u30a4\u30c0\u30fc\u5236\u5fa1\u306e\u30ad\u30fc\u3092\u6253\u3064\uff080\uff5e2\uff09<\/li>\n<\/ol>\n\n\n\n
      \u52d5\u304b\u3059\u3068\u305d\u308c\u305e\u308c\u306e\u6587\u5b57\u306e\u4f4d\u7f6e\u306e\u6b63\u9762\u307e\u3067\u30ab\u30e1\u30e9\u304c\u79fb\u52d5\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
      \u305a\u308c\u3066\u3044\u305f\u3089\u30a2\u30f3\u30ab\u30fc\u30dd\u30a4\u30f3\u30c8\u3067\u30aa\u30d5\u30bb\u30c3\u30c8\u3057\u307e\u3059\u3002\u3053\u308c\u3067\u30a8\u30af\u30b9\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\u306b\u3088\u3063\u3066\u7c21\u5358\u306b\u30ab\u30e1\u30e9\u5236\u5fa1\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n
      2\u70b9\u9593\u306e\u8ddd\u96e2\u306e\u5024\u306b\u3088\u308b\u30a8\u30d5\u30a7\u30af\u30c8\u8abf\u6574\uff08\u5fdc\u7528\u7de8\uff09<\/h2>\n\n\n\n
      STEP1\uff1a\u6e96\u5099<\/h3>\n\n\n\n
      \u753b\u50cf\u306e\u5dee\u3057\u66ff\u3048\u3068\u80cc\u666f\u306b\u30b0\u30e9\u30c7\u3092\u6577\u304d\u307e\u3059\u3002\u5e8a\u753b\u50cf\u3092\u63a5\u5730\u3057\u3066\u30e2\u30fc\u30b7\u30e7\u30f3\u30bf\u30a4\u30eb\u3067\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u3092\u8db3\u3057\u307e\u3059\u3002\u5e8a\u753b\u50cf\u306e\u5883\u76ee\u3092\u307c\u304b\u3059\u305f\u3081\u306b\u9ed2\u5e73\u9762\u3092\u4f5c\u6210\u3057\u3001\u5883\u754c\u306b\u30de\u30b9\u30af\u3092\u304b\u3051\u307c\u304b\u3057\u3066\u3001\u6700\u5f8c\u306b\u30c8\u30e9\u30c3\u30af\u30de\u30c3\u30c8\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
      STEP2\uff1a\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u8ffd\u52a0<\/h3>\n\n\n\n
      \u5965\u306e\u30c6\u30ad\u30b9\u30c8\u8abf\u6574\u7528\u306b\u30cc\u30eb\u300efadeControl\u300f\u3092\u4f5c\u6210\u3057\u3001\u30b9\u30e9\u30a4\u30c0\u30fc\u5236\u5fa1\u306e\u30a8\u30d5\u30a7\u30af\u30c8\u30922\u3064\u8ffd\u52a0\u3057\u307e\u3059\uff08\u300efadeAmount\u300f\u300elumAmount\u300f\uff09\u3002\u30c6\u30ad\u30b9\u30c8\u306b\u8f1d\u5ea6\uff06\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u306e\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
      STEP3\uff1a\u30a8\u30af\u30b9\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\u3092\u8ffd\u52a0<\/h3>\n\n\n\n
      \u8f1d\u5ea6\u306e\u30a8\u30af\u30b9\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\uff1a<\/p>\n\n\n\n
      x=transform.position[0];\ny=transform.position[1];\nz=transform.position[2];\nCx=thisComp.layer("camControl").transform.position[0];\nCy=thisComp.layer("camControl").transform.position[1];\nCz=thisComp.layer("camControl").transform.position[2];\nhowFar=Math.sqrt(Math.pow(x-Cx,2)+Math.pow(y-Cy,2)+Math.pow(z-Cz,2));\n-.001*thisComp.layer("fadeControl").effect("lumAmount")("\u30b9\u30e9\u30a4\u30c0")*howFar;<\/code><\/pre><\/div>\n\n\n\n
      \u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u306e\u30a8\u30af\u30b9\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\uff1a<\/p>\n\n\n\n
      x=transform.position[0];\ny=transform.position[1];\nz=transform.position[2];\nCx=thisComp.layer("camControl").transform.position[0];\nCy=thisComp.layer("camControl").transform.position[1];\nCz=thisComp.layer("camControl").transform.position[2];\nhowFar=Math.sqrt(Math.pow(x-Cx,2)+Math.pow(y-Cy,2)+Math.pow(z-Cz,2));\n-.001*thisComp.layer("fadeControl").effect("lumAmount")("\u30b9\u30e9\u30a4\u30c0")*howFar;<\/code><\/pre><\/div>\n\n\n\n
      \u4e0d\u900f\u660e\u5ea6\u306e\u30a8\u30af\u30b9\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\uff1a<\/p>\n\n\n\n
      x=transform.position[0];\ny=transform.position[1];\nz=transform.position[2];\nCx=thisComp.layer("camControl").transform.position[0];\nCy=thisComp.layer("camControl").transform.position[1];\nCz=thisComp.layer("camControl").transform.position[2];\nhowFar=Math.sqrt(Math.pow(x-Cx,2)+Math.pow(y-Cy,2)+Math.pow(z-Cz,2));\nopacity-1*(thisComp.layer("fadeControl").effect("fadeAmount")("\u30b9\u30e9\u30a4\u30c0")\n*.001*howFar)<\/code><\/pre><\/div>\n\n\n\n
      STEP4\uff1a\u4ed5\u4e0a\u3052<\/h3>\n\n\n\n
      \u30b9\u30e9\u30a4\u30c0\u30fc\u3092\u8abf\u6574\u3057\u3066\u3001\u5965\u304c\u8584\u304f\u306a\u308b\u3088\u3046\u306b\u8abf\u6574\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
      \u3055\u3089\u306b\u30ab\u30e1\u30e9\u306e\u88ab\u5199\u4f53\u6df1\u5ea6\u3092ON\u306b\u3057\u3001\u30d5\u30a9\u30fc\u30ab\u30b9\u8ddd\u96e2\u3092\u8abf\u6574\u3057\u307e\u3059\uff08\u30ab\u30e1\u30e9\u3068\u30d5\u30a9\u30fc\u30ab\u30b9\u3092\u5f53\u3066\u305f\u3044\u30ec\u30a4\u30e4\u30fc\u3092\u9078\u629e\u3057\u3066\u3001\u30ec\u30a4\u30e4\u30fc\uff1e\u30ab\u30e1\u30e9\uff1e\u30d5\u30a9\u30fc\u30ab\u30b9\u8ddd\u96e2\u3092\u30ec\u30a4\u30e4\u30fc\u306b\u8a2d\u5b9a\uff09\u3002<\/p>\n\n\n\n
      \u30c6\u30ad\u30b9\u30c8\u306b\u30e2\u30fc\u30b7\u30e7\u30f3\u30d6\u30e9\u30fc\u3082ON\u306b\u3057\u307e\u3059\u3002\u8abf\u6574\u30ec\u30a4\u30e4\u30fc\u300evignette\u300f\u3092\u4f5c\u6210\u3057\u3001\u6955\u5186\u5f62\u30de\u30b9\u30af+\u30c8\u30fc\u30f3\u30ab\u30fc\u30d6\u3067\u6697\u304f\u3057\u3066\u56db\u9685\u3092\u6697\u304f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
      \u30d1\u30fc\u30c6\u30a3\u30af\u30eb\u3092\u8a2d\u7f6e\u3059\u308b\u3068\u3001\u3088\u308a\u7a7a\u9593\u611f\u304c\u5897\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
      \u53c2\u8003\uff1ahttp:\/\/toa-cinematograph.blogspot.jp\/2009\/12\/after-effects_29.html<\/a><\/p>\n\n\n\n
      \u53c2\u8003\uff1ahttp:\/\/toa-cinematograph.blogspot.jp\/2010\/01\/after-effects.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
      \u30ab\u30e1\u30e9\u3068\u306e\u8ddd\u96e2\u3067\u30a8\u30d5\u30a7\u30af\u30c8\u3092\u8abf\u6574\u3057\u305f\u3044 \u30cb\u30b3\u30cb\u30b3\u52d5\u753b\u3067\u898b\u3064\u3051\u305f\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3002\u30a8\u30af\u30b9\u30d7\u30ec\u30c3\u30b7\u30e7\u30f3\u57fa\u790e\u7de8\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u3055\u307b\u3069\u671f\u5f85\u3057\u3066\u306a\u304b\u3063\u305f\u3082\u306e\u306e\u3001\u51c4\u304f\u5f79\u306b\u7acb\u3064\u3082\u306e\u3060\u3063\u305f\u306e\u3067\u3001\u3059\u3050\u306b\u8a66\u3057\u3066\u307f\u307e\u3057\u305f\u3002 \u5143\u30cd\u30bf\u306fVIDEO C […]<\/p>\n","protected":false},"author":1,"featured_media":17941,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[28],"tags":[],"class_list":["post-17762","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\/17762","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=17762"}],"version-history":[{"count":3,"href":"https:\/\/cg-method.com\/after-effects\/wp-json\/wp\/v2\/posts\/17762\/revisions"}],"predecessor-version":[{"id":17942,"href":"https:\/\/cg-method.com\/after-effects\/wp-json\/wp\/v2\/posts\/17762\/revisions\/17942"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cg-method.com\/after-effects\/wp-json\/wp\/v2\/media\/17941"}],"wp:attachment":[{"href":"https:\/\/cg-method.com\/after-effects\/wp-json\/wp\/v2\/media?parent=17762"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cg-method.com\/after-effects\/wp-json\/wp\/v2\/categories?post=17762"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cg-method.com\/after-effects\/wp-json\/wp\/v2\/tags?post=17762"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}