# 安装 leptonica

查看 leptonica 的安装路径、可执行文件、元数据以及面向 AI 代理工作流的安全说明。

## 安装

```sh
sudo av install brew:leptonica
```

其他安装命令:

### macOS

- Homebrew (100%):

```sh
brew install leptonica
```

  证据: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install leptonica
```

  证据: MacPorts ports tree: graphics/leptonica/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

### Linux

- apk (92%):

```sh
sudo apk add leptonica
```

  证据: Alpine Linux edge package indexes: leptonica from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz

- dnf (92%):

```sh
sudo dnf install leptonica
```

  证据: Fedora Rawhide package metadata: leptonica from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/13ee7b80cb813542594d4235c4a0b8695435d5ecf23dd3580bc7515ae1b6180d-primary.xml.zst

- Nix (92%):

```sh
nix profile install nixpkgs#leptonica
```

  证据: nixpkgs package indexes: pkgs/by-name/le/leptonica/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

- pacman (92%):

```sh
sudo pacman -S leptonica
```

  证据: Arch Linux sync databases: leptonica from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz

## 软件包事实

- **软件包键:** brew:leptonica
- **软件包管理器:** Homebrew
- **软件包管理器页面:** <https://formulae.brew.sh/formula/leptonica>
- **版本:** 1.87.0
- **来源摘要:** Image processing and image analysis library
- **主页:** <http://www.leptonica.org/>
- **仓库:** <https://github.com/DanBloomberg/leptonica>
- **上游文档:** <http://www.leptonica.org/>
- **许可证:** BSD-2-Clause
- **源码归档:** <https://github.com/DanBloomberg/leptonica/releases/download/1.87.0/leptonica-1.87.0.tar.gz>
- **更新:** 2026-03-20T18:54:22Z
- **生成来源:** 2026-05-26T17:25:59+00:00

## 可执行文件

- convertfilestopdf (cli)
- convertfilestops (cli)
- convertformat (cli)
- convertsegfilestopdf (cli)
- convertsegfilestops (cli)
- converttopdf (cli)
- converttops (cli)
- fileinfo (cli)
- imagetops (cli)
- xtractprotos (cli)
- convertfilestopdf (别名)
- convertfilestops (别名)
- convertformat (别名)
- convertsegfilestopdf (别名)
- convertsegfilestops (别名)
- converttopdf (别名)
- converttops (别名)
- fileinfo (别名)
- imagetops (别名)
- xtractprotos (别名)

## 依赖

- giflib
- jpeg-turbo
- libpng
- libtiff
- openjpeg
- webp

## 构建依赖

- pkgconf

## 安装行为

- post-install 钩子: 未定义
- Bottle: 可用 于 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux

## 新鲜度

- 页面生成时间: 2026-05-26
- 管理器版本: 1.87.0
- 管理器更新时间: 2026-03-20
- 本地数据: ok
- 上游仓库: https://github.com/DanBloomberg/leptonica
- info: No cached GitHub release or tag data was available.

## 安全说明

broad file, network, media, or database tool signal.

- **Geiger 风险:** blue / medium
- broad file, network, media, or database tool signal

## 相关链接

- [libpng](https://www.automicvault.com/pkg/brew/libpng/) - Runtime dependency declared by Homebrew.
- [jpeg-turbo](https://www.automicvault.com/pkg/brew/jpeg-turbo/) - Runtime dependency declared by Homebrew.
- [libtiff](https://www.automicvault.com/pkg/brew/libtiff/) - Runtime dependency declared by Homebrew.
- [giflib](https://www.automicvault.com/pkg/brew/giflib/) - Runtime dependency declared by Homebrew.
- [webp](https://www.automicvault.com/pkg/brew/webp/) - Runtime dependency declared by Homebrew.
- [openjpeg](https://www.automicvault.com/pkg/brew/openjpeg/) - Runtime dependency declared by Homebrew.
- [pkgconf](https://www.automicvault.com/pkg/brew/pkgconf/) - Build dependency declared by Homebrew.
- [tesseract](https://www.automicvault.com/pkg/brew/tesseract/) - Popular package that depends on this formula.
- [ghostscript](https://www.automicvault.com/pkg/brew/ghostscript/) - Popular package that depends on this formula.
- [mupdf](https://www.automicvault.com/pkg/brew/mupdf/) - Popular package that depends on this formula.
- [jbig2enc](https://www.automicvault.com/pkg/brew/jbig2enc/) - Popular package that depends on this formula.
- [Secret-risk packages](https://www.automicvault.com/pkg/secret-risk-packages/)

## 来源

- Nucleus package database
- Geiger risk classifier
- package-page enrichment
- package version freshness
- package relationship graph
- cross-ecosystem install command graph