macOS
Homebrew已验证 · 100%
brew install vncsnapshotlocal Homebrew formula metadata
安装
其他安装命令
Linux
Debian apt已验证 · 92%
sudo apt install vncsnapshotDebian stable package indexes · vncsnapshot · 来源: deb.debian.org
概览
软件包摘要
Command-line utility for taking VNC snapshots
历史
项目历史与用法
VNCSnapshot is a command-line utility for connecting to a VNC server and saving the server's screen as a JPEG image. Its original project page presents it as a non-interactive cousin of a VNC viewer, useful when the desired output is an image file rather than a remote desktop window.
项目历史
The SourceForge-hosted project page identifies Grant McDorman as the contact author and says VNCSnapshot is derived from TightVNC and RealVNC. The page's CVS identifier and release-note timestamps place active maintenance around 2004, with the public release line centered on version 1.2 and 1.2a.
Release notes for version 1.2 added multi-snapshot capture through `-count` and `-fps`, provided a Windows-usable `vncpasswd`, improved builds on non-Linux Unix systems, and fixed Mac OS X compilation errors. Those changes reflect the project's niche: making VNC screen capture scriptable across Unix, Linux, Windows, and Darwin-era Mac OS X systems.
使用方式
VNCSnapshot is invoked with VNC viewer-style options, a target such as `host:display`, and an output JPEG filename. The official examples cover direct capture, listening mode, tunneled connections, password files supplied with `-passwd`, rectangular crops with `-rect`, repeated captures with `-count`, and frame timing with `-fps`.
为什么软件包爱好者会关心
The tool matters mostly as a small automation bridge for old-school VNC infrastructure. It lets scripts, monitoring jobs, test harnesses, or documentation workflows take a remote-desktop snapshot without starting a full viewer session.
时间线
- 2004-09-09: Version 1.2 release notes document multi-snapshot capture and portability fixes.
- 2004-09-11: The project web page revision identifies the SourceForge-hosted documentation and version 1.2a summary.
Related projects
- VNCSnapshot derives from TightVNC and RealVNC, and it ships a `vncpasswd` helper for creating password files used by the `-passwd` option.
来源
- VNCSnapshot 1.2 release notes: https://vncsnapshot.sourceforge.net/RELEASE-NOTES.txt
- VNCSnapshot project page: https://vncsnapshot.sourceforge.net/
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 1 个运行时依赖。
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。
local files
Configuration and credential file locations
These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval.
Credential files
Credential-bearing paths to review before unattended agent runs.
- Unix
file passed with -passwd- Windows
file passed with -passwd
可执行文件
已安装的可执行文件
| 命令 | 类型 | 暴露范围 | 备注 |
|---|---|---|---|
vncsnapshot | 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2026-07-25
管理器版本1.2a
管理器更新时间2026-06-25
本地数据OK
上游not checked
检测到的最新版本未检测到
https://sourceforge.net/projects/vncsnapshot/
- 信息Release/tag comparison is only available for GitHub repositories.https://sourceforge.net/projects/vncsnapshot/none 置信度
安装元数据
软件包元数据
| 软件包键 | brew:vncsnapshot |
|---|---|
| 版本 | 1.2a |
| 软件包管理器 | Homebrew |
| 软件包管理器页面 | https://formulae.brew.sh/formula/vncsnapshot |
| 主页 | https://sourceforge.net/projects/vncsnapshot/ |
| 仓库 | https://sourceforge.net/p/vncsnapshot/code |
| 上游文档 | https://vncsnapshot.sourceforge.net/ |
| 许可证 | GPL-2.0-or-later |
| 源码归档 | https://downloads.sourceforge.net/project/vncsnapshot/vncsnapshot/1.2a/vncsnapshot-1.2a-src.tar.gz |
| 最后更新 | 2026-06-25T13:38:11+02:00 |
| Pulse | updated |
| 依赖 | jpeg-turbo |
| 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 | vncsnapshot |
| Version Scheme | 0 |
| Revision | 2 |
| 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%
vncsnapshot 1.2a-6
Utility that takes JPEG snapshots from VNC servers
https://vncsnapshot.sourceforge.net/
sudo apt install vncsnapshot- Section: x11
- Architecture: amd64
- 5 依赖
- 2 可选依赖
- normalized package name match
- 匹配方式：Vncsnapshot
Ubuntu apt95%
vncsnapshot 1.2a-5.2
A utility that takes JPEG snapshots from VNC servers
http://vncsnapshot.sourceforge.net/
sudo apt install vncsnapshot- Section: universe/x11
- Architecture: amd64
- 5 依赖
- 2 可选依赖
- normalized package name match
- 匹配方式：Vncsnapshot
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 configuration and credential file locations
- curated package history
- external package-manager database matches
- package relationship graph
- package version freshness
- package-page enrichment