screen-capture

Name: screen-capture
Availability: InStock
Author: fatby

Capture full-screen, region, window, and multi-monitor screenshots as PNG files.

2|Updated Feb 13, 2026

Search Tags:#automation #screenshot #windows #window #region #screen-capture #full-screen

Ready to run

npx skills add https://github.com/FatBy/DunCrew --skill screen-capture-fatby

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: screen-capture
Source: https://github.com/FatBy/DunCrew/tree/main/skills/screen-capture
Command: npx skills add https://github.com/FatBy/DunCrew --skill screen-capture-fatby

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Windows 屏幕截图工作流繁琐，需要在不同模式下快速获取可用截图并整理，屏幕截图工具提供全屏、区域、窗口截图以及列出可见窗口的能力以支持分析与归档。

Core Features & Use Cases

支持全屏截图、区域截图、窗口截图以及列出可见窗口，适用于分析、文档编制和故障排查。
通过 Agent 截取屏幕内容并将截图以 PNG 形式返回，用于后续的 OCR/图像理解处理。
使用场景示例：对多显示器环境进行区域截图并定位特定应用窗口以提取关键信息。

Quick Start

按所需模式运行 screenCapture 工具截取屏幕并返回输出文件路径以供分析。

Frequently Asked Questions about screen-capture

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I take a screenshot of a specific region on a multi-monitor Windows setup?▼

To capture a specific region on Windows, you use the region mode by providing the desired coordinates. This screen-capture tool supports multiple monitors and returns the screenshot as a PNG file for analysis.

Can I automate capturing a specific application window instead of the full screen?▼

Yes, you can automate capturing a specific application window by using the window mode and providing the windowTitle. This isolates the application capture and returns a PNG file without grabbing the entire screen.

Do I need Python3 to run automated Windows screen capture workflows?▼

Yes, you need Python3 installed along with the mss and pygetwindow libraries to run these automated screen capture workflows. These dependencies allow the tool to interface with Windows screens and windows.

What is the best way to list all visible windows before taking a screenshot in Windows?▼

The best way to list visible windows is using the list_windows mode, which enumerates active applications. This helps you identify the exact windowTitle needed for targeted window screen capture.

How do I capture a full screen on Windows for OCR and image analysis?▼

You capture a full screen by running the full-screen mode, which saves the entire display content as a PNG file. This output file can then be passed to downstream tools for OCR or image analysis.

Does the screen capture tool work across multiple monitors or just the primary display?▼

The screen capture tool works across multiple monitors, not just the primary display. You can specify the monitor input to target a specific screen during full-screen or region captures.