Richard Hughes
richard@hughsie.com
Michael Hill
mdhillca@gmail.com
Ekaterina Gerasimova
kittykat3756@gmail.com
校准屏幕对显示颜色的准确性非常重要。
TeliuTe
teliute@163.com 2011, 2012

# 如何校准我的屏幕？

You can callibrate your screen so that it shows more accurate colour. This is especially useful if you are involved in digital photography, design or artwork.

You will need either a colorimeter or a spectrophotometer to do this. Both devices are used to profile screens, but they work in slightly different ways.

Open the Activities overview and start typing Color.

Click on Color to open the panel and select your screen.

Make sure your calibration device is connected to your computer.

Press Calibrate… to commence the calibration.

Screens change all the time: the backlight in a TFT display will halve in brightness approximately every 18 months, and will get yellower as it gets older. This means you should recalibrate your screen when the [!] icon appears in the Color panel.

LED 背光液晶屏幕也会随着时间推移而变化，但比 TFT 要慢得多。