在ubuntu下安装graphicsmagick
sudo apt-get install graphicsmagick
安装完成后,可以执行
gm -version
查看graphicsmagick的安装情况.
root@10-10-5-27:~# gm -version
GraphicsMagick 1.3.18 2013-03-10 Q8 http://www.GraphicsMagick.org/
Copyright (C) 2002-2013 GraphicsMagick Group.
Additional copyrights and licenses apply to this software.
See http://www.GraphicsMagick.org/www/Copyright.html for details.
Feature Support:
Thread Safe yes
Large Files (> 32 bit) yes
Large Memory (> 32 bit) yes
BZIP yes
DPS no
FlashPix no
FreeType yes
Ghostscript (Library) no
JBIG yes
JPEG-2000 yes
JPEG yes
Little CMS yes
Loadable Modules no
OpenMP yes (201107)
PNG yes
TIFF yes
TRIO no
UMEM no
WMF yes
X11 yes
XML yes
ZLIB yes