Calibrating your scanner is important to capture accurate colors.
Richard Hughes
richard@hughsie.com
Nguyễn Thái Ngọc Duy
pclouds@gmail.com 2011-2012.

# Làm sao cân chỉnh máy quét?

You scan in your target file and save it as an uncompressed TIFF file. You can then click Calibrate… from System Settings Color to create a profile for the device.

Scanner devices are incredibly stable over time and temperature and do not usually need to be recalibrated.