如何可以从图像中取出颜色呢?
http://tech.deepumohan.com/2011/04/how-to-get-html-color-code-from-image.html
1. Use color picker to select the color on image for which you want the html code for
2. Click on the ‘Edit Color’s button to get the color palette
net stop wuauserv
del c:\windows\SoftwareDistribution /q /s
net start wuauserv