抓图和录制视频

You can take a picture of your screen (a screenshot) or record a video of what is happening on the screen (a screencast). This is useful if you want to show someone how to do something on the computer, for example. Screenshots and screencasts are just normal picture and video files, so you can email them and share them on the web.

屏幕抓图

  1. Open Screenshot from the Desktop.

  2. In the Screenshot window, select whether to grab the whole screen, the current window, or an area of the screen. Set a delay if you need to select a window or otherwise set up your desktop for the screenshot. Then choose any effects you want.

  3. 点击抓图按钮。

    If you selected Selection, the pointer changes into a crosshair. Click and drag the area you want for the screenshot.

  4. 在保存抓图窗口中，输入文件名选择保存位置，然后点保存按钮。

    另外，保存前也可以把抓取的图片直接导入到图片编辑器中，点击复制到剪贴板，然后在其他程序中粘贴，也可以直接拖动缩略图到应用程序中。

键盘快捷键

要快速抓取桌面、窗口或者一个区域，可以使用下面的键盘快捷键：

  • Prt Scrn t抓取整个桌面。

  • Alt+Prt Scrn 抓取当前窗口。

  • Shift+Prt Scrn 抓取选定的区域。

When you use a keyboard shortcut, the image is automatically saved in your Pictures folder in your home folder with a file name that begins with Screenshot and includes the date and time it was taken.

If you do not have a Pictures folder, the images will be saved in your home folder instead.

您还可以在使用快捷键抓图时，按住 Ctrl 键，这样将会复制到剪贴板而不是保存它。

捕获视频

您可以将屏幕显示录制成一段视频：

  1. Press Ctrl+Alt+Shift+R to start recording what is on your screen.

    A red circle is displayed in the top right corner of the screen when the recording is in progress.

  2. Once you have finished, press Ctrl+Alt+Shift+R again to stop the recording.

  3. The video is automatically saved in your Videos folder in your home folder, with a file name that starts with Screencast and includes the date and time it was taken.

If you do not have a Videos folder, the videos will be saved in your home folder instead.