放大某一屏幕区域

屏幕放大镜跟放大字号有所不同，这个特性就像一个玻璃放大镜，可以移动放大不同的屏幕区域。

  1. Go to the Desktop and start typing Accessibility.

  2. Click on Accessibility to open the panel.

  3. 在视觉模块点击缩放。

  4. Switch the Zoom switch in the top-right corner of the Zoom Options window to on.

您可以移动放大的屏幕区域，把鼠标移到屏幕不同区域，就可以放大那里，您可以查看放大的区域。

You can quickly turn zoom on and off by clicking the accessibility icon on the taskbar and selecting Zoom.

You can change the magnification factor, the mouse tracking, and the position of the magnified view on the screen. Adjust these in the Magnifier tab of the Zoom Options window.

You can activate crosshairs to help you find the mouse or touchpad pointer. Switch them on and adjust their length, color, and thickness in the Crosshairs tab of the Zoom settings window.

您可以切换到反相显示或者黑底白字，并调节放大镜的亮度、对比度和灰度。这些选项可以帮助低视力、畏光症用户浏览，或者在光照不足的条件下使用。您可以在缩放设置窗口里的显色效果选项卡里开启和调节这些选项。