ubuntu下安装php imagick
1.安装ImageMagick客户端软件。
??? A)下载:? sudo wget http://www.imagemagick.org/download/ImageMagick.tar.gz
??? B)解压:? tar -xzvf ImageMagick.tar.gz
?????????????????? cd??ImageMagick-6.7.1-6
?????????????????? 切换ROOT用户后,执行 ./configure?-prefix=/usr/local/imagemagick?-enable-lzw?-with-modules?&&?make?&&?make?install
??? C)安装成功:check with??? ->? /usr/local/imagemagick/bin/convert -version
??? 显示:
Version: ImageMagick 6.8.0-1 2012-10-17 Q16 http://www.imagemagick.org
Copyright: Copyright (C) 1999-2012 ImageMagick Studio LLC
Features: OpenMP
?
将conver命令加入PATH中。sudo gedit /etc/environment。在PATH中加入: /usr/local/imagemagick/bin。再使用source /etc/environment使配置生效。
?
2.使用命令测试是否成功。convert -sample 25%x25% 1.jpg test.jpg ,生成缩略图。
如果报错:convert: no decode delegate for this image format......? 则很有可能缺少ImageMagick依赖包。
?
可到http://www.imagemagick.org/download/delegates/ 找寻下载如下:
参考网站:http://blog.ericlamb.net/2008/11/fix-for-convert-no-decode-delegate-for-this-image-format/
依赖包开始-----------------------------------------------------------------
1.安装zlib
tar zxvf zlib-1.2.5.tar.gz
cd zlib-1.2.5
./configure
make?
make install
2.安装libpng
tar zxvf libpng-1.4.4.tar.gz
cd libpng-1.4.4
cd scripts/
mv makefile.linux ../makefile
cd ..
make
make install
注意,这里的makefile不是用./configure生成,而是直接从scripts/里拷一个
3.安装freetype
tar zxvf freetype-2.1.10.tar.gz
cd freetype-2.1.10
./configure
make
make install
4.安装Jpeg
tar zxvf jpegsrc.v8b.tar.gz?
cd jpeg-8b/
./configure --enable-shared
make
make test
make install
注意,这里configure一定要带--enable-shared参数,不然,不会生成共享库
然后再重新安装编译ImageMagick即可。
依赖包结束-----------------------------------------------------------------
3.开始装imagick的PHP扩展(download from http://pecl.php.net/package/imagick)
下载:wget http://pecl.php.net/get/imagick-3.1.0RC2.tgz
解压:tar zxvf imagick-3.1.0RC2.tgz
phpize:cd imagick-3.1.0RC2/
??????????????? phpize
Configuring for:
PHP Api Version:???????? 20090626
Zend Module Api No:????? 20090626
Zend Extension Api No:?? 220090626
配置编译:./configure?--with-php-config=/usr/bin/php-config?--with-imagick=/usr/local/imagemagick
??????????????????? make&&make?install
编译过程中,可能会遇到这样的问题。MagickWand.h: No such file or directory
首先确保pkg-config是已安装,如果未安装,安装。
然后是安装GTK。(sudo apt-get install libgtk2.0*)
安装完毕:export PKG_CONFIG_PATH=/usr/local/ImageMagick/lib/pkgconfig/
再重新安装imagick的php扩展。
参考:http://www.cnblogs.com/niocai/archive/2011/07/15/2107472.html
4.编译成功后会在php?扩展目录生成imagick.so
我的路径是/usr/lib/php5/20090626+lfs/
然后再php.ini里面?加上
extension="imagick.so"
重启php?phpinfo()看看
安装完成。。。。
?

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