unwatermark
v1.0.7
Published
A Node.js addon for steganography
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Readme
1. npm i unwatermarkuse
const { doEncode,doDecode } = require('unwatermark');
console.log(doEncode("test0.jpg", "helloxxxx!", "output.jpg", 123456));
对图片加入水印 params:[0]:原始图片 [1]:插入内容 [2]: 输出图片 [3]: 密钥
console.log(doDecode("output.jpg", 123456));
提出水印:params:[0]:有水印的图片 [1]: 密钥