Shaun McCance
shaunm@gnome.org
Michael Hill
mdhillca@gmail.com
Ekaterina Gerasimova
kittykat3756@gmail.com
提高(或降低)屏幕上窗口和按钮的亮度对比，以使其更易于分辨。
TeliuTe
teliute@163.com 2011, 2012

# 调整对比度

You can adjust the contrast of windows and buttons so that they're easier to see. This is not the same as changing the brightness of the whole screen; only parts of the user interface will change.

Open the Activities overview and start typing Universal Access.

Click on Universal Access to open the panel.

切换高对比度为开启。

# Quickly turn high contrast on and off

You can turn high contrast on and off by clicking the accessibility icon on the top bar and selecting High Contrast.