使用 Python 选择屏幕区域 [英] Selecting area of the screen with Python

问题描述

我正在用 Python 开发屏幕截图实用程序.目前它专门用于Linux.到目前为止，我已经能够拍摄完整桌面的屏幕截图，并将其上传到 Imgur，然后将链接复制到剪贴板.现在我想扩展到诸如活动窗口或特定选择的屏幕截图之类的功能.如果有人可以提供帮助，我很想知道哪种模块最适合于此，以及如何实现这样的模块.

I'm developing a screen shot utility in Python. At the moment it is specifically for Linux. So far I have the ability to take a screen shot of the full desktop, and have it upload to Imgur, then copy the link to clipboard. Now I want to expand into functions such as screen shots of the active window, or of a specific selection. If anyone could help, I'd love to know what kind of module would work best for this, and how to implement such a module.

推荐答案

功能将取决于您用于图像抓取的内容.

The functionality will depend on what you are using for image grabbing.

使用 PIL

• http://effbot.org/imagingbook/imagegrab.htm

使用 GTK

要截取活动窗口的屏幕截图:

To take a screenshot of active window :

• http://faq.pygtk.org/index.py?req=show&file=faq23.039.htp

还要看pixbuf api

Also look at the pixbuf api

• http://library.gnome.org/devel/gdk-pixbuf/
• http://developer.gimp.org/api/2.0/gdk-pixbuf/gdk-pixbuf-gdk-pixbuf.html

离题

有一些截屏工具:http://pypi.python.org/pypi/castro/1.0.4

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