官方url：http://www.guangmingsoft.net/htmlsnapshot/html2image.htm

Linux kernel- 2.2.14及以上： 安装必需lib及相关软件

yum install -y glibc gtk+ fontconfig  cairo libpixman pango pango-devel 

下载html2image

wget http://www.guangmingsoft.net/htmlsnapshot/html2image.i386.tar.gz
tar xvzf html2image.i386.tar.gz
CD html2image

设置LD_LIBRARY_PATH路径

export LD_LIBRARY_PATH=./

mkdir /usr/X11R6/lib
ln - s /usr/share/X11 /usr/X11R6/lib/X11

运行Xvfb

./Xvfb :1 -screen 0 640x480x24 -nolisten tcp -audit 4 -auth X1.cfg & export DISPLAY=:1

生成图片

./html2image www.google.com a.jpg

可忽略的错误：

error opening security policy file /usr/X11R6/lib/X11/xserver/SecurityPolicy
Could not init font path element /usr/X11R6/lib/X11/fonts/TTF/, removing from list!
Could not init font path element /usr/X11R6/lib/X11/fonts/Speedo/, removing from list!
Could not init font path element /usr/X11R6/lib/X11/fonts/Type1/, removing from list!
Could not init font path element /usr/X11R6/lib/X11/fonts/CID/, removing from list!

生成1024x768 格式 容量

jpg 871K

gif 4.12M

png 1.13M