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LixdHappy / 取色API修复

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调用浏览器原生 Canvas API 在前端直接提取封面图主色调
js yaml 主题 颜色
1 // Canvas 前端取色
2 const getColorByCanvas = (img) => {
3 return new Promise((resolve, reject) => {
4 try {
5 img.crossOrigin = "Anonymous";
6 const extract = () => {
7 try {
8 const canvas = document.createElement("canvas");
9 const ctx = canvas.getContext("2d");
10 canvas.width = 1; canvas.height = 1;
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