How to install ImageMagick in Linux
Without graphical interface support, configuration on Linux (CentOS 5.4x64) is a little more difficult than Windows XP.
1. Download ImageMagick and JMagick source files (http://downloads.jmagick.org/6.4.0/): ImageMagick-6.4.0.-0tar.gz and jmagick-6.4.0-src.tar.gz.
2. Unzip and install ImageMagick:
# Tar xzvf ImageMagick-6.4.0-0.tar.gz
# Cd ImageMagick-6.4.0
#./Configure -- enable-shared -- without-perl
# Make
# Make install
# Make check
After the installation is complete, run the convert-version command to check whether:
Version: ImageMagick 6.4.0 08/31/10 Q16 http://www.imagemagick.org
Copyright: Copyright (C) 1999-2008 ImageMagick Studio LLC
Convert is installed under/usr/local/bin by default. The above command may prompt that the convert command cannot be found. You can create a link to/usr/local/bin/convert under/usr/bin:
# Cd/usr/bin
# Ln-s/usr/local/bin/convert
# Convet-version
3. modify the configuration file:
Add:
LD_LIBRARY_PATH =/usr/local/lib: $ LD_LIBRARY_PATH
Export LD_LIBRARY_PATH
Add/usr/local/lib to/etc/ld. so. conf.
4. configure the environment variables, especially JAVA_HOME, before installing JMagick. Otherwise, the following error occurs during compilation: JMagick configure: error: 'unable to locate Java directories.
# Export JAVA_HOME =/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0x86_64
# Export CLASSPATH = $ JAVA_HOME/lib: $ JAVA_HOME/jre/lib
# Export JAVA_BIN = $ JAVA_HOME/bin
# Export JRE_HOME = $ JAVA_HOME/jre
# Export PATH = $ PATH: $ JAVA_BIN
# Export JAVA_HOME CLASSPATH PATH
5. Install JMagick.
# Tar xzvf jmagick-6.4.0-src.tar.gz
Decompress the package to the folder 6.4.0. To facilitate differentiation, rename the folder:
# Music jmagick-6.4.0 6.4.0
# Cd jmagick-6.4.0
#./Configure
# Make all
# Make install
Copy the generated libJMagick-6.4.0.so to the lib/amd64 (amd64 may have different names in different hardware architectures, such as i386) folder, and rename it libJMagick. so.
# Cd/usr/local/lib
# Cp libJMagick-6.4.0.so $ JRE_HOME/lib/amd64
# Mv libJMagick-6.4.0.so libJMagick. so
Copy the jmagick-6.4.0.jar to the $ JRE_HOME/lib/ext folder and rename it jmagick. jar
# Cp jmagick-6.4.0/lib/jmagick-6.4.0.jar $ JRE_HOME/lib/ext/jmagick. jar
Now the configuration is complete.
6. You can also install ImageMagick using the yum command, but the version is 6.2.8. Because it is not sure whether it can be compatible with so and jar of 6.4.0, uninstall it and reinstall 6.4.0 according to the above steps.
Follow-up
Today, I changed the server security and encountered a new problem when installing ImageMagick:
./Magick/xwindow-private.h: 27: 21: error: X11/Xos. h: No such file or directory
Solution:
Search for packages that provide Xos. H files
# Yum provides */Xos. h
You will get a list of software packages:
Xorg-x11-proto-devel-7.1-13.el5.i386: X. Org X11 Protocol headers
Repo: base
Matched from:
Filename:/usr/include/X11/Xos. h
Install xorg-x11-proto-devel-7.1-13.el5.i386
Yum install xorg-x11-proto-devel
Yum install libjpeg-devel libpng-devel libtiff-devel
./Configure -- prefix =/usr/local/ImageMagick-6.4.0 -- without-bzlib -- with-jpeg = yes -- with-jp2 = yes -- with-png = yes -- without-x
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For details about ImageMagick, click here
ImageMagick: click here
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