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[分享]想知道怎么抓图?来这儿看吧
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wjping119



Joined: 28 Oct 2005
Posts: 87

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PostPosted: 2006-Feb-28 Tue, pm12:18 Reply with quote
 Post subject: [分享]想知道怎么抓图?来这儿看吧

方法一:
xwd -dump an image of an X window

抓取X window为一种特殊格式的图像,特别之处在于可以抓取gdm等登录画面

切换到一个tty
sleep 3; xwd -display :0.0 -out root.xwd -root
马上切换回tty7

抓下来的X Window Dump image data可以用display或者gimp打开观看。

这是X自带的,不必另行安装。

方法二:

安装imagemagick_6.2.1_armv5tel.ipk这个包

在X模式下就可以抓图了(只支持X),赫赫赫
import -window root wwww.jpeg
乖乖,你的图片就会保存到/home/root/下了
一切就是这么简单。
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