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image-aigc-metadata

v1.0.4

Published

用于在图片中添加 AIGC 元数据标记的工具

Downloads

43

Readme

image-aigc-metadata

给图片添加 aigc 相关的 metadata

目前仅支持 png 和 jpeg 图片,对元数据覆盖写入

传入 base64 编码的图片和 metadata,返回添加 metadata 后的图片 base64 编码

base64 编码的图片需要包含图片类型的前缀: data:image/png;base64,data:image/jpeg;base64,

用法: npm install image-aigc-metadata

import { writeMetadata, readMetadata } from 'image-aigc-metadata';

const metadata = {
    Label: "1",
    ContentProducer: "",
    ProduceID: "",
    ReservedCode1: "",
    ContentPropagator: "",
    PropagateID: "",
    ReservedCode2: "",
}

const imageWithMetadata = writeMetadata(ImgBase64, metadata);
const readMetadata = readMetadata(imageWithMetadata);