macOS
Homebrew已验证 · 100%
brew install apngasmlocal Homebrew formula metadata
安装
其他安装命令
Linux
Debian apt已验证 · 92%
sudo apt install apngasmDebian stable package indexes · apngasm · 来源: deb.debian.org
Nix已验证 · 92%
nix profile install nixpkgs#apngasmnixpkgs package indexes · apngasm · 来源: raw.githubusercontent.com
Windows
Scoop已验证 · 92%
scoop install main/apngasmScoop official bucket manifest trees · bucket/apngasm.json · 来源: api.github.com
概览
软件包摘要
Next generation of apngasm, the APNG assembler
历史
项目历史与用法
apngasm is an APNG assembler CLI and library for creating, and in the newer GitHub version also disassembling, Animated PNG files. It is one of the core APNG-family utilities alongside disassemblers and GIF/APNG converters.
项目历史
The older SourceForge-hosted APNG Assembler page describes a command-line and GUI tool that creates APNG animations from PNG or TGA image sequences. It emphasizes inter-frame optimization, palette and color-type optimization, and zlib, 7zip, and Zopfli compression options.
The current GitHub project was created in July 2013 and calls itself the next generation of apngasm. Its README documents a CMake-based cross-platform build, CLI and library packaging, Java and Ruby wrappers generated through SWIG, and copyright shared as a joint production by Max Stepin and K.K. GenSouSha.
Official GitHub releases show the 3.1.x line in 2014 and 2015, followed by a 3.1.10 release in 2021 for newer build and packaging systems plus small fixes.
采用历史
The README recommends Homebrew for the latest macOS apngasm, GitHub releases for Windows, and a Launchpad PPA for GNU/Linux. The supplied package metadata also records Homebrew, Debian, Nix, Scoop, and Ubuntu packages, indicating broad packaging for a specialized image tool.
The SourceForge feed shows prebuilt 2.91 artifacts for Linux, macOS, and Windows in 2016, while the GitHub repository shows the later source-control home for the next-generation codebase.
使用方式
The SourceForge documentation shows commands such as apngasm output.png frame001.png [options] and apngasm output.png frame*.png [options]. Options include frame delay, loop count, skipping the first frame, keeping palette or color type, compression backend, and iteration counts.
The GitHub README is more build- and packaging-oriented, with platform-specific dependency lists and package-building instructions rather than a fixed user config file.
为什么软件包爱好者会关心
apngasm matters because APNG is a format niche where small command-line utilities define the practical toolchain. It gives packagers a native assembler that can be scripted, built through CMake, wrapped as a library, and distributed through distro repositories.
Its evolution from SourceForge binaries and GUI/CLI zips to a GitHub-hosted CMake project is a compact example of how older image-format utilities migrated into modern package-manager ecosystems.
时间线
- 2013: Current apngasm/apngasm GitHub repository was created.
- 2014: GitHub 3.1.x releases began, including libapngasm updates.
- 2016: SourceForge feed records APNG Assembler 2.91 source and platform binary releases.
- 2021: GitHub 3.1.10 release updated builds and packaging for newer systems.
Related projects
- The official SourceForge page links apngdis, gif2apng, apng2gif, and apngopt as related APNG utilities. The GitHub README also points Ruby users toward the rapngasm gem.
来源
安全态势
风险级别：绿色
narrow executable package without higher-risk signals.
风险分类器
绿色 风险 · 低 置信度 · appliance
原因
- narrow executable package without higher-risk signals
信号
- metadata:no-higher-risk-signals
安装行为
- formula 元数据中未记录 Homebrew post-install 钩子。
- Homebrew bottle 元数据适用于 6 个平台目标。
- 安装时包含 4 个运行时依赖。
- 构建元数据列出 1 个构建依赖。
建议审查
在无人值守的代理使用前，请检查该工具是否读取明文凭据、写入远程状态、发布制品或调用插件。
可执行文件
已安装的可执行文件
| 命令 | 类型 | 暴露范围 | 备注 |
|---|---|---|---|
apngasm | cli | 全局可执行文件 |
新鲜度
版本和新鲜度
这些信号区分页生成时间、软件包管理器活动和上游发布比较。只有存在证据 URL 和可比较版本时，才会提示版本落后。
页面生成时间2026-07-08
管理器版本3.1.10
管理器更新时间
本地数据OK
上游当前
检测到的最新版本3.1.10
https://github.com/apngasm/apngasm
- 信息No package-manager update timestamp was available.低 置信度
安装元数据
软件包元数据
| 软件包键 | brew:apngasm |
|---|---|
| 版本 | 3.1.10 |
| 软件包管理器 | Homebrew |
| 软件包管理器页面 | https://formulae.brew.sh/formula/apngasm |
| 主页 | https://github.com/apngasm/apngasm |
| 仓库 | https://github.com/apngasm/apngasm |
| 上游文档 | http://apngasm.sourceforge.net/ |
| 许可证 | Zlib |
| 源码归档 | https://github.com/apngasm/apngasm/archive/refs/tags/3.1.10.tar.gz |
| 依赖 | boost, icu4c@78, libpng, lzlib |
| 构建依赖 | cmake |
| Bottle | 可用 (于 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux) |
| Homebrew post-install | 未定义 |
| 服务 | 未声明 |
注册表事实
源数据库详情
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | apngasm |
| Version Scheme | 0 |
| Revision | 20 |
| Head Version | HEAD |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
源数据库匹配
其他软件包管理器记录
匹配项来自外部软件包管理器索引，并与本地 Automic Vault 软件包链接分开显示。
Debian apt95%
apngasm 2.91-5+b1
assemble APNG animation from PNG/TGA image sequence
https://sourceforge.net/projects/apngasm/
sudo apt install apngasm- Section: graphics
- Architecture: amd64
- Source Package: apngasm
- 6 依赖
- 1 可选依赖
- normalized package name match
- 匹配方式：Apngasm
Nix95%
apngasm
nix profile install nixpkgs#apngasm- normalized package name match
- 匹配方式：Apngasm
Ubuntu apt95%
apngasm 2.91-5build2
assemble APNG animation from PNG/TGA image sequence
https://sourceforge.net/projects/apngasm/
sudo apt install apngasm- Section: universe/graphics
- Architecture: amd64
- 6 依赖
- 1 可选依赖
- normalized package name match
- 匹配方式：Apngasm
Scoop95%
main/apngasm
scoop install main/apngasm- normalized package name match
- 匹配方式：Apngasm
来源线索
由仓库数据生成
此页面由 av-web 从 scripts/generate-pkg-sqlite.py 生成的私有软件包 SQLite 工件提供。
Combined YAML source
View the package source record on GitHub.
使用的来源
- Geiger risk classifier
- Nucleus package database
- av.db category and tag curation
- cross-ecosystem install command graph
- curated package history
- external package-manager database matches
- package relationship graph
- package version freshness
- package-page enrichment