PHP PDFを画像に変換する方法

wget ftp://ftp.u-aizu.ac.jp/pub/graphics/image/ImageMagick/imagemagick.org/ImageMagick.tar.gz

# tar -xzvf ImageMagick.tar.gz

# cd  ImageMagick-6.7.1-6 # ./configure -prefix=/usr/local/imagemagick -enable-lzw -with-modules && make && make install

# /usr/local/imagemagick/bin/convert -version

# pwd /root/test/ImageMagick-6.7.1-6 # cd images/ # /usr/local/imagemagick/bin/convert -sample 25%x25% wizard.jpg test.jpg

# wget http://pecl.php.net/get/imagick-3.1.0RC1.tgz
http://code.google.com/p/lnamp-web-server/downloads/detail?name=imagick-3.1.0b1.tgz&can=2&q=label%3Aimagick

# tar -zxvf imagick-3.1.0RC1.tgz apt-get install php5-dev

# cd imagick-3.1.0RC1 # phpize

# ./configure # make&&make install

/etc/init.d/apache2 restart

1) sudo apt-get install libmagick-dev
2) sudo apt-get install php-pear php5-dev
3) sudo pecl install imagick

function pdf2png($PDF,$Path){
   if(!extension_loaded('imagick')){
       return false;
   }
   if(!file_exists($PDF)){
       return false;
   }
   $IM = new imagick();
   $IM->setResolution(120,120);
   $IM->setCompressionQuality(100);
   $IM->readImage($PDF);
   foreach ($IM as $Key => $Var){
       $Var->setImageFormat('png');
       $Filename = $Path.'/'.md5($Key.time()).'.png';
       if($Var->writeImage($Filename) == true){
           $Return[] = $Filename;
       }
   }
   return $Return;
}