<!-- Generated by SpecStory -->

# 更换 HEIC 转换库 (2025-05-27 14:03:58)

_**User**_

换成 libheif-js

---

_**Assistant**_

I'll help you replace the `heic-to` library with `libheif-js` in your HEIC converter. Let me first check the current project structure and then update the code.

---

<details>
            <summary>Listed current directory • **24** results</summary>
        
| Name |
|-------|
| 📁 `.git` |
| 📁 `node_modules` |
| 📄 `pnpm-lock.yaml` |
| 📁 `public` |
| 📄 `package.json` |
| 📁 `dist` |
| 📄 `.gitignore` |
| 📄 `.DS_Store` |
| 📁 `src` |
| 📄 `README.md` |
| 📄 `index.html` |
| 📄 `vite.config.ts` |
| 📁 `scripts` |
| 📁 `docs` |
| 📁 `config` |
| 📁 `plugins` |
| 📄 `env.ts` |
| 📄 `tsconfig.json` |
| 📄 `eslint.config.mjs` |
| 📁 `.vscode` |
| 📁 `.github` |
| 📄 `.prettierrc.mjs` |
| 📄 `renovate.json` |
| 📄 `vercel.json` |

</details>

---

Read file: package.json

---

Now I'll update the package.json to replace `heic-to` with `libheif-js`, and then update the HEIC converter code to use the new library.

---

```bash
cd /Users/innei/git/vibe-coding/photo-gallery-site && pnpm remove heic-to
```

```
be-coding/photo-gallery-site && pnpm remove heic-to       cd /Users/innei/git/vibe-coding/photo-gallery-site    pnpm
 WARN  2 deprecated subdependencies found: glob@7.2.3, inflight@1.0.6
Already up to date
Progress: resolved 890, reused 781, downloaded 0, added 0, done

dependencies:
- heic-to 1.1.13

Done in 3s using pnpm v10.11.0

innei in photo-gallery-site on  main [$!⇡1] via 🎁 v0.0.1 via  v22.15.0 on ☁️  innei@rss3.io at     55d9fff "Rem
ove redundant text from ProgressiveImage component and update default image format in HEIC converter to JPEG for imp
roved compatibility. These changes streamline the user interface and enhance image conversion performance."  by tuko
n479@gmail.com took 3s 
at 14:04:18 ❯
```

---

```bash
pnpm add libheif-js
```

```
at 14:04:18 ❯ pnpm add libheif-js
 WARN  2 deprecated subdependencies found: glob@7.2.3, inflight@1.0.6
Already up to date
Progress: resolved 890, reused 781, downloaded 0, added 0, done

dependencies:
+ libheif-js 1.18.2

Done in 2.2s using pnpm v10.11.0

innei in photo-gallery-site on  main [$!⇡1] via 🎁 v0.0.1 via  v22.15.0 on ☁️  innei@rss3.io at     55d9fff "Rem
ove redundant text from ProgressiveImage component and update default image format in HEIC converter to JPEG for imp
roved compatibility. These changes streamline the user interface and enhance image conversion performance."  by tuko
n479@gmail.com took 2s 
at 14:04:25 ❯
```

---

Now I'll update the HEIC converter code to use `libheif-js` instead of `heic-to`. Let me check the libheif-js documentation to understand its API.

---

<details>
            <summary>Searched web "libheif-js API usage convert HEIC to JPEG PNG" • **5** results</summary>
        
| Title | URL |
|-------|-----|
| libheif is an HEIF and AVIF file format decoder and encoder. | https://github.com/strukturag/libheif |
| heic-convert | https://www.npmjs.com/package/heic-convert |
| libheif-js | https://www.npmjs.com/package/libheif-js |
| GitHub - catdad-experiments/libheif-js: 🤳 libheif as an npm module | https://github.com/catdad-experiments/libheif-js |
| GitHub - joutvhu/libheif-web: An emscripten build of libheif distributed as an npm module for the browser. | https://github.com/joutvhu/libheif-web |

</details>

---

Now I have a good understanding of the `libheif-js` API. Let me update the HEIC converter code to use `libheif-js` instead of `heic-to`.

---

Cancelled

---

