{"id":11051,"date":"2023-11-19T23:12:20","date_gmt":"2023-11-19T15:12:20","guid":{"rendered":"https:\/\/www.zhangxinxu.com\/wordpress\/?p=11051"},"modified":"2024-06-04T16:44:25","modified_gmt":"2024-06-04T08:44:25","slug":"video-effect-js-filter-pixijs-webgl-3d","status":"publish","type":"post","link":"https:\/\/www.zhangxinxu.com\/wordpress\/2023\/11\/video-effect-js-filter-pixijs-webgl-3d\/","title":{"rendered":"\u526a\u6620APP\u7684\u89c6\u9891\u7279\u6548\u5982\u4f55\u5728Web\u4e2dJS\u5b9e\u73b0"},"content":{"rendered":"<p>by <a href=\"https:\/\/www.zhangxinxu.com\/\">zhangxinxu<\/a> from <a href=\"https:\/\/www.zhangxinxu.com\/wordpress\/?p=11051\">https:\/\/www.zhangxinxu.com\/wordpress\/?p=11051<\/a> \u946b\u7a7a\u95f4-\u946b\u751f\u6d3b<br \/>\n\u672c\u6587\u6b22\u8fce\u5206\u4eab\u4e0e\u805a\u5408\uff0c\u5168\u6587\u8f6c\u8f7d\u5c31\u4e0d\u5fc5\u4e86\uff0c\u5c0a\u91cd\u7248\u6743\uff0c\u5708\u5b50\u5c31\u8fd9\u4e48\u5927\uff0c\u82e5\u6025\u7528\u53ef\u4ee5\u8054\u7cfb\u6388\u6743\u3002<\/p>\n<p><script>window.wxShareImgUrl = 'https:\/\/www.zhangxinxu.com\/study\/image\/share\/202311-video-effect.jpg';<\/script><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202311\/dou-effect-cover.jpg\" width=\"480\" height=\"300\" alt=\"\u5c01\u9762\u56fe-\u95ea\u7535\u7279\u6548\u5b9e\u73b0\" class=\"alignright clip thumb size-medium\" \/><\/p>\n<h3>\u4e00\u3001\u524d\u8a00<\/h3>\n<p>\u89c6\u9891\u526a\u8f91\u8f6f\u4ef6\uff0c\u65e0\u8bba\u662f\u684c\u9762\u7aef\u8fd8\u662f\u624b\u673a\u7aef\uff0c\u90fd\u5df2\u7ecf\u88ab\u526a\u6620\u79f0\u9738\u3002<\/p>\n<p>\u5176\u4e2d\uff0c\u6709\u4e2a\u201c\u7279\u6548\u201d\u7684\u6807\u7b7e\u9875\uff0c\u91cc\u9762\u6709\u5404\u5f0f\u5404\u6837\u7684\u6548\u679c\uff0c\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202311\/2023-11-19_184931.png\" width=\"449\" height=\"345\" alt=\"\u526a\u6620\u7279\u6548\u793a\u610f\" class=\"alignnone size-medium\" \/><\/p>\n<p>\u672c\u6587\u4f1a\u4ee5pixi.js\u4e3a\u57fa\u7840\u5de5\u5177\uff0c\u4ecb\u7ecd\u8fd9\u91cc\u9762\u7684\u7279\u6548\u5982\u4f55\u5728Web\u7f51\u9875\u4e2d\u5b9e\u73b0\u3002<\/p>\n<p>\u8fd9\u91cc\u9762\u7684\u7279\u6548\u5206\u4e3a\u4e86\u4e24\u79cd\uff1a<\/p>\n<p>\u4e00\u79cd\u662f\u76f4\u63a5\u6539\u53d8\u5f53\u524d\u7ed8\u5236\u7684\u6ee4\u955c\uff0c\u4e3b\u8981\u662f\u901a\u8fc7\u89e3\u6790<code>.frag<\/code>\u540e\u7f00\u7684\u6587\u4ef6\u540e\u6e32\u67d3\u5b9e\u73b0\uff0c\u4f8b\u5982\u6a21\u7cca\uff0c\u626d\u66f2\u7b49\u6548\u679c\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202311\/2023-11-19_185905.png\" width=\"231\" height=\"141\" alt=\"\u6a21\u7cca\u7b49\u6548\u679c\u793a\u610f\" class=\"alignnone size-medium\" \/><\/p>\n<p>\u53e6\u5916\u4e00\u79cd\u662f\u6df7\u5408\u6ee4\u955c\uff0c\u4e13\u95e8\u5b9e\u73b0\u4e00\u4e9b\u6c1b\u56f4\u7279\u6548\u6548\u679c\uff0c\u4e3b\u8981\u662f\u901a\u8fc7\u89e3\u6790<code>MP4<\/code>\u89c6\u9891\u8d44\u6e90\uff08\u672c\u8d28\u662f\u56fe\u7247\u5e8f\u5217\uff09\uff0c\u7136\u540e\u4f7f\u7528<a href=\"https:\/\/www.zhangxinxu.com\/wordpress\/2019\/05\/css-mix-blend-mode-screen\/\">\u6ee4\u8272\u6df7\u5408\u6a21\u5f0f\u5b9e\u73b0<\/a>\uff0c\u4f8b\u5982\u4e0b\u96e8\u8d77\u96fe\uff0c\u70df\u82b1\u7efd\u653e\u7b49\u6548\u679c\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202311\/2023-11-19_190013.png\" width=\"281\" height=\"229\" alt=\"\u6c1b\u56f4\u4e2d\u7684\u7279\u6548\" class=\"alignnone size-medium\" \/><\/p>\n<p>\u597d\uff0c\u7cfb\u597d\u5b89\u5168\u5e26\uff0c\u51c6\u5907\u53d1\u8f66\u4e86\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202311\/2023-11-17_143715.jpeg\" alt=\"\u51c6\u5907\u5f00\u8f66\" width=\"153\" height=\"119\"><\/p>\n<h3>\u4e8c\u3001frag\u6ee4\u955c\u7684\u89e3\u6790\u4e0e\u6e32\u67d3<\/h3>\n<p>frag\u6587\u4ef6\u5176\u5b9e\u4e0a\u4e0d\u80fd\u53eb\u505a\u6ee4\u955c\uff0c\u800c\u662f\u4e00\u4e2a\u7247\u6bb5\u7740\u8272\u5668\uff0c\u5b83\u7684\u4f5c\u7528\u662f\u6539\u53d8\u5f53\u524d\u7ed8\u5236\u7684\u989c\u8272\uff0c\u4ece\u800c\u5b9e\u73b0\u4e00\u4e9b\u7279\u6b8a\u7684\u6548\u679c\u3002<\/p>\n<p>frag\u6587\u4ef6\u7684\u683c\u5f0f\u5982\u4e0b\uff1a<\/p>\n<pre>uniform sampler2D uSampler; \/\/ \u91c7\u6837\u5668\r\nvarying vec2 vTextureCoord; \/\/ \u7eb9\u7406\u5750\u6807\r\nvoid main(void) {\r\n    vec4 color = texture2D(uSampler, vTextureCoord); \/\/ \u91c7\u6837\r\n    gl_FragColor = color; \/\/ \u8f93\u51fa\r\n}<\/pre>\n<p>\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0cuSampler\u548cvTextureCoord\u662fpixi.js\u5185\u90e8\u5b9a\u4e49\u7684\u53d8\u91cf\uff0c\u5982\u679c\u4f60\u4f7f\u7528\u5176\u4ed63D\u5e93\uff0c\u4f8b\u5982Three.js\u6216p5.js\u6216Babylon.js\uff0c\u5219\u53ef\u80fd\u5c31\u4e0d\u662f\u8fd9\u4e2a\u540d\u79f0\u3002<\/p>\n<p>\u53e6\u5916\uff0cuSampler\u548cvTextureCoord\u662f\u53ef\u4ee5\u81ea\u5b9a\u4e49\u7684\uff0c\u4e0d\u8fc7\u8fd9\u5c31\u5c5e\u4e8e\u9ad8\u7aef\u64cd\u4f5c\u4e86\uff0c\u5bf9\u4e8e\u521d\u5b66\u8005\u800c\u8a00\uff0c\u4e0d\u8981\u5173\u5fc3\u8fd9\u4e2a\uff0c\u5c31\u9ed8\u8ba4\u7684\u8fd9\u4e2a\u5185\u7f6e\u53d8\u91cf\u73a9\u73a9\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n<h4>uniform\u4e0e\u53d8\u91cf\u63a7\u5236<\/h4>\n<p>frag\u7740\u8272\u5668\u6548\u679c\u662f\u52a8\u6001\u7684\uff0c\u8fd9\u4e2a\u52a8\u6001\u662f\u901a\u8fc7uniform\u53d8\u91cf\u63a7\u5236\u7684\uff0c\u4e5f\u5c31\u662f\u4f20\u5165\u4e0d\u540c\u7684\u503c\uff0c\u4f1a\u6709\u4e0d\u540c\u7684\u7740\u8272\u53d8\u5316\u3002\u4e0b\u9762\u662f\u4e00\u4e2a\u6296\u52a8\u6548\u679c\u7684frag\u6587\u4ef6\uff1a<\/p>\n<pre>precision highp float;\r\n\r\nvarying highp vec2 vTextureCoord;\r\nuniform sampler2D uSampler;\r\nuniform float scale;\r\nuniform float horzIntensity;\r\nuniform float vertIntensity;\r\n\r\nvoid main() {\r\n    vec2 newTextureCoordinate = vec2((scale - 1.0) * 0.5 + vTextureCoord.x \/ scale,\r\n                                        (scale - 1.0) * 0.5 + vTextureCoord.y \/ scale);\r\n    vec4 textureColor = texture2D(uSampler, newTextureCoordinate);\r\n    \r\n    \/\/ shift color\r\n    vec4 shiftColor1 = texture2D(uSampler, newTextureCoordinate + vec2(-0.05 * (scale - 1.0) * horzIntensity * 2., -0.05 * (scale - 1.0) * vertIntensity * 2.));\r\n    vec4 shiftColor2 = texture2D(uSampler, newTextureCoordinate + vec2(-0.1 * (scale - 1.0) * horzIntensity * 2., -0.1 * (scale - 1.0) * vertIntensity * 2.));\r\n    \r\n    \/\/ 3d blend color\r\n    vec3 blendFirstColor = vec3(textureColor.r, textureColor.g, shiftColor1.b);\r\n    vec3 blend3DColor = vec3(shiftColor2.r, blendFirstColor.g, blendFirstColor.b);\r\n    gl_FragColor = vec4(blend3DColor, textureColor.a);\r\n}<\/pre>\n<p>\u662f\u4e0d\u662f\u770b\u4e0d\u61c2\uff0c\u5929\u4e66\u4e00\u6837\u7684\uff1f\u6ca1\u9519\uff0c\u6211\u4e5f\u770b\u4e0d\u61c2\u3002?<\/p>\n<p>\u4e0d\u8fc7\u4e0d\u8981\u7d27\uff0c\u770b\u4e0d\u61c2\u5e76\u4e0d\u5f71\u54cd\u6211\u4eec\u7684\u4f7f\u7528\uff0c\u56e0\u4e3a\u7740\u8272\u7684\u7ec6\u8282\u90fd\u662f\u5199\u6b7b\u7684\uff0c\u6211\u4eec\u53ea\u9700\u8981\u5173\u5fc3uniform\u53d8\u91cf\u5373\u53ef\u3002<\/p>\n<p>\u5728\u8fd9\u4e2afrag\u4e2d\uff0c\u9876\u90e8\u6709\u4e09\u884cuniform float xxx\u7684\u5b9a\u4e49\uff0c\u8868\u660e\u6b64\u7279\u6548\u9700\u8981\u4e09\u4e2a\u6d6e\u70b9\u7c7b\u578b\u7684\u53d8\u91cf\uff0cscale\u3001horzIntensity\u3001vertIntensity\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202311\/2023-11-19_190213.png\" width=\"412\" height=\"182\" alt=\"\u9700\u8981\u5173\u5fc3\u7684\u53d8\u91cf\" class=\"alignnone size-medium\" \/><\/p>\n<p>\u624d\u540d\u79f0\u4e0a\u5224\u65ad\uff0cscale\u5e94\u8be5\u5c31\u662f\u7f29\u653e\u6bd4\u4f8b\uff0chorzIntensity\u548cvertIntensity\u5e94\u8be5\u662f\u6c34\u5e73\u548c\u5782\u76f4\u65b9\u5411\u7684\u6296\u52a8\u5f3a\u5ea6\u3002<\/p>\n<p>\u5728frag\u4e2d\uff0c\u901a\u5e38\u53d8\u91cf\u7684\u503c\u90fd\u6bd4\u8f83\u5c0f\uff0c\u56e0\u4e3a\u90fd\u662f\u4ee5\u50cf\u7d20\u4e3a\u5355\u4f4d\u7684\uff0c\u592a\u5927\u7684\u503c\u6548\u679c\u592a\u5938\u5f20\uff0c\u4e0d\u592a\u5b9e\u9645\uff0c\u4f8b\u5982\u8fd9\u91cc\u7684\u6c34\u5e73\u548c\u5782\u76f4\u65b9\u5411\u7684\u6296\u52a8\uff0c\u6211\u4eec\u53ef\u4ee5\u4f20\u51650.1-0.5\u4e4b\u95f4\u7684\u503c\uff0c\u8fd9\u6837\u6548\u679c\u5c31\u4f1a\u6bd4\u8f83\u81ea\u7136\u3002<\/p>\n<p>\u81f3\u4e8escale\uff0c\u6700\u5927\u7f29\u653e1.2\u5c31\u5dee\u4e0d\u591a\u4e86\u3002<\/p>\n<h4>frag\u6587\u4ef6\u7684\u52a0\u8f7d\u4e0e\u4f7f\u7528<\/h4>\n<p>frag\u6587\u4ef6\u672c\u8d28\u662f\u662f\u4e2a\u6587\u672c\u6587\u4ef6\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Fetch API\u83b7\u53d6\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<pre>\/\/ \u7d20\u6750\u8d44\u6e90\u51c6\u5907\r\nconst fragUrl = '.\/scale.frag';\r\n\/\/ \u52a0\u8f7dfrag\u8d44\u6e90\uff0c\u4f5c\u4e3a\u5b57\u7b26\u4e32\r\nconst frag = await fetch(fragUrl).then(res => res.text());<\/pre>\n<p>\u5982\u679c\u5acc\u9ebb\u70e6\uff0c\u4e5f\u53ef\u4ee5\u76f4\u63a5\u5185\u8054\u5728JavaScript\u6587\u4ef6\u4e2d\u3002<\/p>\n<p>\u63a5\u4e0b\u6765\u5c31\u662f\u5e94\u7528frag\u6587\u4ef6\u4e86\uff0cpixi\u5b98\u7f51\u6709\u4e0d\u5c11\u4f7f\u7528\u6848\u4f8b\uff0c\u5927\u5bb6\u53c2\u8003\u53c2\u8003\u5b9e\u73b0\u5c31\u53ef\u4ee5\u4e86\uff0c\u4f8b\u5982<a href=\"https:\/\/pixijs.com\/examples\/filters-advanced\/mouse-blending\" rel=\"noopener\" target=\"_blank\">\u8fd9\u4e2a\u6f14\u793a\u9875\u9762<\/a>\u3002<\/p>\n<p>\u6216\u8005\u53c2\u8003\u6211\u7684\u5b9e\u73b0\uff0c\u60a8\u53ef\u4ee5\u72e0\u72e0\u5730\u70b9\u51fb\u8fd9\u91cc\uff1a<a href=\"https:\/\/www.zhangxinxu.com\/study\/202311\/js-pixi-frag-parse-demo.php\" rel=\"noopener\" target=\"_blank\">pixijs\u89e3\u6790frag\u5e76\u5e94\u7528\u5728\u56fe\u7247\u4e0ademo<\/a><\/p>\n<p>\u7136\u540e\u5c31\u53ef\u4ee5\u770b\u5230\u7c7b\u4f3c\u6296\u97f3logo\u4e00\u822c\u7684\u6296\u52a8\u6548\u679c\uff0c\u5982\u4e0b\u89c6\u9891\u6240\u793a\uff0c\u4e0d\u52a8\u70b9\u51fb\u64ad\u653e\uff1a<\/p>\n<p><video src='\/\/image.zhangxinxu.com\/video\/blog\/202311\/dou-sacle.mp4' type=\"video\/mp4\" width=\"324\" height=\"228\" preload=\"auto\" muted autoplay autobuffer loop x-webkit-airplay=\"allow\" x5-video-player-type=\"h5\" x5-video-player-fullscreen=\"true\" x5-video-orientation=\"portraint\" webkit-playsinline=\"true\" playsinline=\"true\" \u200b\u200b\u200b\u200bposter=\"\/\/image.zhangxinxu.com\/image\/blog\/201806\/poster.png\"><\/video><\/p>\n<p>\u4e0d\u8fc7\u6b64\u89c6\u9891\u662f\u5f55\u5236\u7684\uff0c\u6389\u5e27\u4e25\u91cd\uff0c\u60f3\u8981\u611f\u53d7\u539f\u59cb\u6548\u679c\uff0c\u8fd8\u662f\u53bb\u4e0a\u9762\u7684<a href=\"https:\/\/www.zhangxinxu.com\/study\/202311\/js-pixi-frag-parse-demo.php\" rel=\"noopener\" target=\"_blank\">\u6f14\u793a\u9875\u9762<\/a>\uff0c\u5982\u679c\u5acc\u5f03\u753b\u9762\u6643\u5f97\u773c\u775b\u75bc\uff0c\u70b9\u51fb\u753b\u9762\u5c31\u53ef\u4ee5\u6682\u505c\u4e86\u3002<\/p>\n<p>\u5176\u4e2d\uff0c\u4e0efrag\u7279\u6548\u5b9e\u73b0\u7684\u4ee3\u7801\u975e\u5e38\u7b80\u5355\uff0c\u804a\u804a\u6570\u884c\uff0c\u793a\u610f\u5982\u4e0b\uff1a<\/p>\n<pre>const uniforms = {\r\n    scale: 1.0,\r\n    horzIntensity: 0.5,\r\n    vertIntensity: 0.5,\r\n};\r\n\r\n\/\/ \u76ee\u6807\u7f29\u653escale\r\n\/\/ \u53ef\u4ee5\u4f7f\u7528 Tween.js \u7b49\u5e93\u6765\u5b9e\u73b0\u52a8\u753b\r\n\/\/ https:\/\/github.com\/zhangxinxu\/Tween\r\n\/\/ \u8fd9\u91cc\u5462\uff0c\u4f7f\u7528\u679a\u4e3e\u7684\u65b9\u5f0f\u9010\u5e27\u53d8\u5316\u5b9e\u73b0\u52a8\u753b\r\nconst scale = [1.0,1.07,1.1,1.13,1.17,1.2,1.2,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0];\r\n\r\n\/\/ \u521b\u5efa\u81ea\u5b9a\u4e49\u6ee4\u955c\r\nconst filter = new PIXI.Filter(null, frag, uniforms);\r\ncontainer.filters = [filter];\r\n\r\n\/\/ \u52a8\u753b\r\nlet start = 0;\r\napp.ticker.add(() =&gt; {\r\n    \/\/ \u6bcf\u5e27\u66f4\u65b0\u6ee4\u955c\u7684uniform\u53d8\u91cf\r\n    filter.uniforms.scale = scale[start++ % scale.length];\r\n});<\/pre>\n<p>\u539f\u7406\u5f88\u7b80\u5355\uff0c\u5c06frag\u4e2d\u7684uniform\u53d8\u91cf\u5f04\u51fa\u6765\uff0c\u7136\u540e\u6539\u53d8\u8fd9\u4e9b\u503c\uff0c\u52a8\u753b\u5c31\u51fa\u73b0\u4e86\u3002<\/p>\n<p>\u81f3\u4e8e\u52a8\u753b\u5982\u4f55\u53d8\uff0c\u65b9\u6cd5\u5f88\u591a\uff0c\u4f60\u53ef\u4ee5\u7ebf\u6027\u53d8\u5316\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528\u8d1d\u585e\u5c14\u66f2\u7ebf\u7f13\u52a8\uff0c\u8fd9\u4e2a\u63a8\u8350\u4f7f\u7528\u6211\u4e4b\u524d\u5f04\u7684 <a href=\"https:\/\/github.com\/zhangxinxu\/Tween\" rel=\"noopener\" target=\"_blank\">Tween.js \u52a8\u753b\u7b97\u6cd5\u5e93<\/a>\u6765\u5b9e\u73b0\u3002<\/p>\n<p>\u800c\u8fd9\u91cc\u8fd9\u4e2a\u4f8b\u5b50\u76f4\u63a5\u679a\u4e3e\u4e86\u6bcf\u4e00\u5e27\u7684\u7f29\u653e\u6bd4\u4f8b\uff0c\u4e5f\u7b97\u662f\u4e00\u79cd\u4f4e\u6210\u672c\u7684\u65b9\u5f0f\u3002<\/p>\n<h4>\u5176\u4ed6frag\u7684\u4f7f\u7528<\/h4>\n<p>\u5176\u4ed6frag\u6587\u4ef6\u7684\u4f7f\u7528\u5176\u5b9e\u5927\u540c\u5c0f\u5f02\uff0c\u5927\u5bb6\u4e5f\u6ca1\u6709\u5fc5\u8981\u82b1\u65f6\u95f4\u53bb\u5b66\u4e60\u5177\u4f53\u7684\u5b9e\u73b0\u7b97\u6cd5\uff0c\u56e0\u4e3a\u5728\u4e1a\u754c\uff0cfrag\u6587\u4ef6\u53ef\u4ee5\u8bf4\u662f\u514d\u8d39\u516c\u5f00\u7684\u8d44\u6e90\uff0c\u5f88\u591a\u7684\uff0c\u4e00\u6293\u4e00\u5927\u628a\uff0c\u4f60\u60f3\u8981\u7684\u6548\u679c\u90fd\u6709\uff0c\u6ca1\u6709\u8bf4\u9700\u8981\u81ea\u5df1\u53bb\u5199\u7279\u6548\u6ee4\u955c\u7684\uff0c\u9664\u975e\u4f60\u60f3\u6210\u4e3a\u8fd9\u4e2a\u9886\u57df\u7684\u5927\u5e08\u3002<\/p>\n<p>\u5f53\u7136\uff0c\u6709\u4e9b\u7ec6\u8282\u8fd8\u662f\u8981\u8bf4\u4e0b\u7684\u3002<\/p>\n<p>\u5c31\u662ffrag\u4e2d\u7684\u53d8\u91cf\u4e0d\u4ec5\u6709float\u6d6e\u70b9\u578b\uff0c\u8fd8\u6709\u6574\u578b\uff0c\u77e2\u91cf\u53d8\u91cf\u548c\u7279\u6b8a\u53d8\u91cf\uff0c\u4f8b\u5982\u4e0b\u9762\u67d0\u4e2a\u5b9e\u73b0\u6a21\u7cca\u6548\u679c\u7684frag\u6587\u4ef6\u9876\u90e8\u5b9a\u4e49\u7684\u53d8\u91cf\uff1a<\/p>\n<pre>precision highp float;\r\n\r\nuniform sampler2D uSampler;\r\nvarying vec2 vTextureCoord;\r\nuniform float blurSize;\r\nuniform float angleR;\r\nuniform float angleG;\r\nuniform float angleB;\r\nuniform vec2 moveR;\r\nuniform vec2 moveG;\r\nuniform vec2 moveB;\r\n\r\nuniform vec4 u_ScreenParams;<\/pre>\n<p>\u5176\u4e2d\uff0cvec2\u8868\u793a\u4e8c\u7ef4\u5411\u91cf\uff0c\u6570\u7ec4\uff0c\u652f\u6301\u4e24\u4e2a\u503c\uff0c\u7b2c\u4e00\u4e2a\u503c\u4e0ex\u5750\u6807\u6709\u5173\uff0c\u7b2c\u4e8c\u4e2a\u503c\u4e0ey\u5750\u6807\u6709\u5173\uff1bvec4\u8868\u793a\u662f\u4e2a\u81ea\u4e2a\u9879\u76ee\u6570\u91cf\u7684\u6570\u7ec4\uff0c\u4e0b\u9762\u5c31\u662f\u8fd9\u51e0\u4e2a\u53d8\u91cf\u7684\u9ed8\u8ba4\u503c\u8bbe\u7f6e\u793a\u610f\uff0c\u5e0c\u671b\u53ef\u4ee5\u7ed9\u5927\u5bb6\u4e00\u4e9b\u53c2\u8003\u3002<\/p>\n<pre>const uniforms = {\r\n    blurSize: 0.0,\r\n    angleR: 0.0,\r\n    angleG: 0.0,\r\n    angleB: 0.0,\r\n    moveR: [0, 0],\r\n    moveG: [0, 0],\r\n    moveB: [0, 0],\r\n    \/\/ viewWidth\u548cviewHeight\u662fcanvas\u753b\u5e03\u5c3a\u5bf8\uff0c\u8868\u793a\u6574\u4e2a\u753b\u9762\u90fd\u5e94\u7528\u7279\u6027\r\n    u_ScreenParams: [0, 0, viewWidth, viewHeight]\r\n};<\/pre>\n<h3>\u4e09\u3001MP4\u89c6\u9891\u4e0e\u6c1b\u56f4\u7279\u6548\u7684\u5b9e\u73b0<\/h3>\n<p>\u6c1b\u56f4\u7279\u6548\u4e5f\u662f\u5e94\u7528\u8303\u56f4\u5f88\u5e7f\u7684\u4e00\u79cd\u6548\u679c\uff0c\u8fd9\u79cd\u6548\u679c\u53ef\u4ee5\u6279\u91cf\u5316\u751f\u4ea7\uff0c\u53ea\u8981\u6709\u8db3\u591f\u7684\u7d20\u6750\uff0c\u4f7f\u7528\u7edf\u4e00\u7684\u6df7\u5408\u6a21\u5f0f\u5c31\u53ef\u4ee5\u5b9e\u73b0\u4e86\u3002<\/p>\n<p>\u800c\u8fd9\u4e2a\u6df7\u5408\u6a21\u5f0f\u4e00\u5b9a\u662f<a href=\"https:\/\/www.zhangxinxu.com\/wordpress\/2019\/05\/css-mix-blend-mode-screen\/\">\u6ee4\u8272screen\u6df7\u5408\u6a21\u5f0f<\/a>\uff0c\u5176\u8ba1\u7b97\u516c\u5f0f\u662f\uff1a<img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201905\/screen-math.png\" width=\"214\" height=\"35\" alt=\"\u6ee4\u8272\u6a21\u5f0f\u7684\u8ba1\u7b97\u516c\u5f0f\" class=\"alignnone size-medium\" align=\"absmiddle\"><\/p>\n<p>\u5177\u6709\u4ee5\u4e0b\u6df7\u5408\u7279\u5f81\uff1a<\/p>\n<ol>\n<li>\u4efb\u4f55\u989c\u8272\u548c\u9ed1\u8272\u6267\u884c\u6ee4\u8272\uff0c\u8fd8\u662f\u5448\u73b0\u539f\u6765\u7684\u989c\u8272\uff1b<\/li>\n<li>\u4efb\u4f55\u989c\u8272\u548c\u767d\u8272\u6267\u884c\u6ee4\u8272\u5f97\u5230\u7684\u662f\u767d\u8272\uff1b<\/li>\n<li>\u4efb\u4f55\u989c\u8272\u548c\u5176\u4ed6\u989c\u8272\u6267\u884c\u6ee4\u8272\u6a21\u5f0f\u6df7\u5408\u540e\u7684\u989c\u8272\u4f1a\u66f4\u6d45\uff0c\u6709\u70b9\u7c7b\u4f3c\u6f02\u767d\u7684\u6548\u679c\u3002<\/li>\n<\/ol>\n<p>\u57fa\u4e8e\u4e0a\u8ff0\u7279\u5f81\uff0cscreen\u6a21\u5f0f\u5c31\u7279\u522b\u9002\u5408\u4e0b\u96e8\uff0c\u95ea\u7535\uff0c\u82b1\u74e3\u98d8\u98d8\u7684\u6548\u679c\uff0c\u53ea\u8981\u80cc\u666f\u7d20\u6750\u662f\u9ed1\u5e95\u6216\u900f\u660e\u5e95\u5373\u53ef\u3002<\/p>\n<p>\u518d\u8bf4\u7d20\u6750\u3002<\/p>\n<p>\u6c1b\u56f4\u7279\u6548\u672c\u8d28\u4e0a\u5c31\u662f\u5c06\u4e00\u7cfb\u5217\u7684\u56fe\u7247\u8d44\u6e90\u548c\u539f\u59cb\u7684\u89c6\u9891\u5185\u5bb9\u8fdb\u884c\u6df7\u5408\uff0c\u4e0d\u9700\u8981\u4eba\u4e3a\u5730\u5b9e\u73b0\u52a8\u753b\uff0c\u56e0\u4e3a\u52a8\u753b\u90fd\u662f\u5e8f\u5217\u5e27\u3002<\/p>\n<p>\u800c\u4e4b\u6240\u4ee5\u9009\u62e9\u4f7f\u7528MP4\u89c6\u9891\u4f5c\u4e3a\u7d20\u6750\u8d44\u6e90\u662f\u56e0\u4e3a\u8fd9\u4e24\u4e2a\u539f\u56e0\uff1a<\/p>\n<ol>\n<li>\u5355\u4e00\u6587\u4ef6\uff0c\u76f8\u6bd4PNG\u6216JPG\u56fe\u7247\u5e8f\u5217\u5e27\uff0c\u8bf7\u6c42\u6570\u91cf\u5c11\u5f88\u591a\uff0c\u5bf9\u51cf\u5c11cos\u8d44\u6e90\u7684\u5360\u7528\u548c\u63d0\u9ad8\u9875\u9762\u7684\u4ea4\u4e92\u901f\u5ea6\u90fd\u5f88\u6709\u5e2e\u52a9\u3002<\/li>\n<li>\u4f53\u79ef\u6700\u5c0f\uff0c\u867d\u7136APNG\u6587\u4ef6\u4e5f\u662f\u5355\u4e00\u6587\u4ef6\uff0c\u4e5f\u80fd\u89e3\u6790\u5e76\u6e32\u67d3\uff0c\u4f46\u662f\u4f53\u79ef\u5b9e\u5728\u662f\u592a\u5927\u4e86\uff0c\u6839\u636e\u6211\u7684\u5b9e\u9645\u4f7f\u7528\u4f53\u9a8c\uff0cAPNG\u7684\u5c3a\u5bf8\u662fMP4\u768410\u500d\u3002<\/li>\n<\/ol>\n<h4>\u5982\u679c\u6211\u53ea\u6709\u56fe\u7247\u5e8f\u5217<\/h4>\n<p>\u5982\u679c\u53ea\u6709\u56fe\u7247\u5e8f\u5217\uff0c\u800c\u6ca1\u6709MP4\u89c6\u9891\uff0c\u5f88\u7b80\u5355\uff0c\u6211\u591a\u5e74\u524d\u505a\u4e86\u4e2aAPNG\u5728\u7ebf\u5408\u6210\u7684\u5de5\u5177\uff0c\u6700\u8fd1\u7a0d\u5fae\u6269\u5c55\u4e86\u4e0b\uff0c\u4e5f\u652f\u6301\u4e86\u89c6\u9891\u7684\u5408\u6210\u3002<\/p>\n<p>\u72e0\u51fb\u8fd9\u91cc\uff1a<a href=\"https:\/\/www.zhangxinxu.com\/sp\/apng\/\" rel=\"noopener\" target=\"_blank\" class=\"a_link\">APNG\/MP4\u5728\u7ebf\u5408\u6210\u4e0b\u8f7d\u5de5\u5177<\/a><\/p>\n<p>\u4f8b\u5982\u9009\u62e9\u4e00\u5957\u95ea\u7535\u7684\u5e8f\u5217\u5e27\u56fe\u7247\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202311\/2023-11-19_215521.png\" width=\"720\" height=\"395\" alt=\"\u95ea\u7535\u7d20\u6750\u9009\u62e9\" class=\"alignnone size-medium\" \/><\/p>\n<p>\u76f4\u63a5\u70b9\u51fb\u4e0b\u9762\u7684\u6309\u94ae\uff0c\u5c31\u53ef\u4ee5\u4e0b\u8f7d\u5bf9\u5e94\u7684APNG\u548cMP4\u4e86\uff0c\u9ed8\u8ba4\u662f\u6bcf\u79d224\u5e27\uff0c\u5982\u679c\u5e0c\u671b\u662f\u6bcf\u79d230\u5e27\uff0c\u4fee\u6539\u65f6\u95f4\u95f4\u9694\u4ece42ms\u4e3a33ms\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202311\/2023-11-19_215751.png\" width=\"705\" height=\"387\" alt=\"\u6309\u94ae\u4e0b\u8f7d\u793a\u610f\" class=\"alignnone size-medium\" \/><\/p>\n<h4>\u89c6\u9891\u7684\u89e3\u6790\u4e0e\u6e32\u67d3<\/h4>\n<p>\u5728\u8fc7\u53bb\uff0c\u7c7b\u4f3c\u6548\u679c\u7684\u5b9e\u73b0\u90fd\u662f\u4f7f\u7528\u56fe\u7247\u5e8f\u5217\u5e27\uff0c\u4e3a\u4f55\u73b0\u5728\u63a8\u8350\u4f7f\u7528\u89c6\u9891\u4e86\u5462\uff0c\u90a3\u662f\u56e0\u4e3aWebCodecs API\uff0c\u6d4f\u89c8\u5668\u73b0\u5728\u6709\u4e86\u89e3\u7801MP4\u7684\u80fd\u529b\uff0c\u6211\u4eec\u53ef\u4ee5\u975e\u5e38\u9ad8\u6548\u5730\u89e3\u7801\u89c6\u9891\u4e2d\u7684\u5e8f\u5217\u5e27\u56fe\u7247\u3002<\/p>\n<p>\u81f3\u4e8e\u5177\u4f53\u7684\u5b9e\u73b0\uff0c\u53ef\u4ee5\u53c2\u8003\u4e0a\u4e00\u7bc7\u6587\u7ae0\uff1a\u201c<a href=\"https:\/\/www.zhangxinxu.com\/wordpress\/2023\/11\/mp4box-js-webcodecs-mp4-canvas\/\">mp4box.js\u52a0WebCodecs \u89e3\u7801MP4\u89c6\u9891\u5e27\u5e76\u6e32\u67d3<\/a>\u201d<\/p>\n<p>\u7136\u540e\uff0c\u4e3a\u4e86\u65b9\u4fbf\u5927\u5bb6\u5b66\u4e60\u4e0e\u53c2\u8003\uff0c\u6211\u4f7f\u7528\u90a3\u4e2a\u95ea\u7535\u7d20\u6750\u505a\u4e86\u4e2a\u6f14\u793a\u9875\u9762\uff0c\u4ece\u7f51\u4e0a\u627e\u4e86\u4e2a\u6ca1\u7248\u6743\u7684\u9634\u5929\u56fe\u7247\uff0c\u558f\uff0c\u5c31\u662f\u4e0b\u56fe\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.zhangxinxu.com\/study\/202311\/cloudy.jpg\" width=\"300\" height=\"300\" alt=\"\u9634\u5929\u7d20\u6750\" class=\"alignnone size-medium\" \/><\/p>\n<p>\u7136\u540e\u89e3\u6790\u95ea\u7535\u89c6\u9891\uff0c\u518d\u4e00\u878d\u5408\uff0c\u4e00\u4e2a\u903c\u771f\u7684\u7279\u6027\u5c31\u51fa\u6765\u4e86\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202311\/2023-11-19_223520.jpg\" width=\"300\" height=\"298\" alt=\"\u95ea\u7535\u7279\u6548\" class=\"alignnone size-medium\" \/><\/p>\n<p>\u773c\u89c1\u4e3a\u5b9e\uff0c\u60a8\u53ef\u4ee5\u72e0\u72e0\u5730\u70b9\u51fb\u8fd9\u91cc\uff1a<a href=\"https:\/\/www.zhangxinxu.com\/study\/202311\/pixijs-lightning-effect-demo.php\" rel=\"noopener\" target=\"_blank\">Pixi.js\u5b9e\u73b0\u95ea\u7535\u7279\u6548demo<\/a><\/p>\n<p>\u5b8c\u6574\u4ee3\u7801demo\u9875\u9762\u5747\u6709\uff0c\u8fd8\u6709\u8d34\u5fc3\u7684\u6ce8\u91ca\u54e6~<\/p>\n<p>\u53e6\u5916\uff0c\u5982\u679c\u4f60\u53d1\u73b0\u5408\u6210\u7684\u89c6\u9891\u89e3\u7801\u65f6\u5019\u62a5\u7f16\u7801\u4e0d\u8bc6\u522b\u7684\u9519\u8bef\uff0c\u4f8b\u5982\uff0c\u6709\u4e9b\u9648\u65e7\u7684windows\u7535\u8111\u5408\u6210\u7684MP4\u6587\u4ef6\u53ef\u80fd\u5c31\u4f1a\u6709\u8fd9\u4e2a\u95ee\u9898\uff0c\u5219\u53ef\u4ee5\u6362\u4e2a\u9ad8\u7ea7\u7684\u8bbe\u5907\u5408\u6210\u4e0b\uff0c\u4f8b\u5982Mac OS\uff0c\u6216\u8005\u66f4\u6362\u7535\u8111\u5347\u7ea7\u786c\u4ef6\u3002<\/p>\n<h3>\u56db\u3001\u89c6\u9891\u6ee4\u955c\u7b49\u5176\u4ed6\u8bf4\u660e<\/h3>\n<p>\u9664\u4e86\u7279\u6548\uff0c\u89c6\u9891\u526a\u8f91\u5de5\u5177\u4e2d\u8fd8\u6709\u4e00\u4e2a\u5927\u7c7b\u53eb\u505a\u6ee4\u955c\uff0c\u5982\u4e0b\u56fe\u6240\u793a\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202311\/2023-11-19_224155.jpg\" width=\"524\" height=\"243\" alt=\"\u526a\u6620\u4e2d\u7684\u6ee4\u955c\" class=\"alignnone size-medium\" \/><\/p>\n<p>\u8fd9\u79cd\u6ee4\u955c\u5176\u5b9e\u4e5f\u5206\u4e3a\u4e24\u5927\u7c7b\uff0c\u4e00\u7c7b\u662f\u7b97\u6cd5\u6ee4\u955c\uff0c\u4f8b\u5982\u9ad8\u65af\u6a21\u7cca\uff0c\u53cd\u76f8\uff0c\u8272\u8c03\u53d8\u5316\uff0c\u672c\u8d28\u4e0a\u662f\u6570\u5b66\u8ba1\u7b97\uff0c\u4f46\u8fd9\u7c7b\u6548\u679c\u5b9e\u73b0\u7684\u6ee4\u955c\u5f80\u5f80\u4e0d\u591f\u7cbe\u81f4\uff0c\u8fd8\u6709\u4e00\u7c7b\u662f\u989c\u8272\u6620\u5c04\u6ee4\u955c\uff0c\u5173\u952e\u8bcd\u662fColorMapFilter\uff0c\u8fd9\u4e2a\u6211\u4e4b\u524d\u5176\u5b9e\u4ecb\u7ecd\u8fc7\uff0c\u201c<a href=\"https:\/\/www.zhangxinxu.com\/wordpress\/2020\/02\/3d-lut-principle\/\">3D LUT \u6ee4\u955c\u989c\u8272\u6620\u5c04\u539f\u7406\u5256\u6790\u4e0eJS\u5b9e\u73b0<\/a>\u201d\uff0c\u4e5f\u63d0\u4f9b\u4e86\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<p>\u8fd9\u79cd\u6ee4\u955c\u8981\u4e48\u662f\u4e00\u4e2aColorMap\u7684PNG\u56fe\u7247\uff0c\u5c31\u50cf\u4e0b\u56fe\u8fd9\u6837\u7684\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/202002\/2020-02-26_204939.jpg\" width=\"256\" height=\"256\" alt=\"\u8272\u5f69\u5e73\u9762\u56fe\" class=\"alignnone size-medium\"><\/p>\n<p>\u8981\u4e48\u5c31\u662fLUT\u6587\u4ef6\uff08\u591a\u4ee5.cube\u6216.3dl\u540e\u7f00\u7ed3\u5c3e\uff09\uff0c\u5c31\u50cf\u4e0b\u9762\u8fd9\u6837\u7684\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"\/\/image.zhangxinxu.com\/image\/blog\/201712\/2017-12-11_014801.png\" width=\"271\" height=\"331\" alt=\"LUT\u6570\u636e\u70b9\u622a\u56fe\u793a\u610f\" class=\"alignnone\"><\/p>\n<p>\u672c\u8d28\u4e0a\u662f\u4e00\u4e2a\u4e1c\u897f\uff0c\u4e4b\u524d\u63d0\u4f9b\u8fc72d canvas\u7684\u5b9e\u73b0\u793a\u610f\uff0c\u4e0d\u8fc72d\u7684\u89e3\u6790\u901f\u5ea6\u4e00\u822c\uff0c\u4f7f\u7528WebGL\u89e3\u6790\u4f1a\u66f4\u5feb\u3002<\/p>\n<p>\u4f46\uff0c\u8fd9\u4e9b\u5185\u5bb9\u4e0d\u662f\u672c\u6587\u60f3\u8981\u4ecb\u7ecd\u7684\uff0c\u6240\u4ee5\u5c31\u4e0d\u5c55\u5f00\uff0c\u7b49\u65f6\u673a\u6210\u719f\uff0c\u6211\u6709\u7a7a\uff0c\u5fc3\u60c5\u4e5f\u597d\u4e86\uff0c\u518d\u5f00\u4e00\u7bc7\u8bb2\u8bb2\u5982\u4f55\u5728Web\u4e2d\u5b9e\u73b0\u5404\u7c7bAPP\u4e2d\u7684\u6ee4\u955c\u6548\u679c\u3002<\/p>\n<p>\u5662\u5566\uff0c\u5c31\u8fd9\u4e48\u591a\uff0c\u521b\u4f5c\u4e0d\u6613\uff0c\u5c24\u5176\u8fd9\u79cd\u72ec\u5bb6\u5185\u5bb9\uff0c\u6b22\u8fce\u8f6c\u53d1\uff0c\u6b22\u8fce<button onclick=\"shareWeixin.click()\" class=\"entry-share-btn\">\u5206\u4eab<\/button>\uff0c\u4e5f\u6b22\u8fce\u652f\u6301\u6211\u5199\u7684\u4e66\u7c4d\u3001\u5c0f\u518c\u6216\u8005\u6211\u6296\u97f3\u4e0a\u62cd\u7684\u9493\u9c7c\u89c6\u9891\uff08\u641c\u201c\u6700\u4f1a\u9493\u9c7c\u7684\u7a0b\u5e8f\u5458\u201d\u5173\u6ce8\u6211\uff09\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202311\/my-dou.jpg\" width=\"270\" height=\"129\" alt=\"\u6211\u7684\u6296\u97f3\u53f7\" class=\"alignnone size-medium\" \/><\/p>\n<p>\u672c\u6587\u4e3a\u539f\u521b\u6587\u7ae0\uff0c\u6b22\u8fce\u5206\u4eab\uff0c\u52ff\u5168\u6587\u8f6c\u8f7d\uff0c\u5982\u679c\u5b9e\u5728\u559c\u6b22\uff0c\u53ef\u6536\u85cf\uff0c\u6c38\u4e0d\u8fc7\u671f\uff0c\u4e14\u4f1a\u53ca\u65f6\u66f4\u65b0\u77e5\u8bc6\u70b9\u53ca\u4fee\u6b63\u9519\u8bef\uff0c\u9605\u8bfb\u4f53\u9a8c\u4e5f\u66f4\u597d\u3002<br \/>\n\u672c\u6587\u5730\u5740\uff1a<a href=\"https:\/\/www.zhangxinxu.com\/wordpress\/?p=11051\">https:\/\/www.zhangxinxu.com\/wordpress\/?p=11051<\/a><\/p>\n<p>\uff08\u672c\u7bc7\u5b8c\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/image.zhangxinxu.com\/image\/blog\/202311\/dou-effect-cover.jpg\" width=\"160\" height=\"100\" alt=\"\u5c01\u9762\u56fe-\u95ea\u7535\u7279\u6548\u5b9e\u73b0\" class=\"alignright size-medium\" loading=\"lazy\" \/><\/p>\n<p>\u526a\u6620\u4e2d\u7684\u89c6\u9891\u7279\u6548\u867d\u591a\uff0c\u5176\u5b9e\u5c31\u4e24\u7c7b\uff0c\u4e00\u7c7b\u6539\u53d8\u539f\u59cb\u50cf\u7d20\uff0c\u4e00\u7c7b\u53e0\u52a0\u6df7\u5408\uff0c\u672c\u6587\u901a\u8fc7\u7cbe\u7b80\u7684\u6e90\u7801\u548c\u7cbe\u81f4\u7684\u6848\u4f8b\u7ed9\u5927\u5bb6\u4ecb\u7ecd\u5177\u4f53\u5982\u4f55\u5b9e\u73b0\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[180],"tags":[1192,1658,1387,1193,1917,1245,206,1949,1749],"_links":{"self":[{"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/posts\/11051"}],"collection":[{"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/comments?post=11051"}],"version-history":[{"count":0,"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/posts\/11051\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/media?parent=11051"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/categories?post=11051"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zhangxinxu.com\/wordpress\/wp-json\/wp\/v2\/tags?post=11051"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}